[{"article_type":"original","type":"journal_article","keyword":["Water Science and Technology"],"status":"public","_id":"12637","date_updated":"2023-02-24T08:28:23Z","extern":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/2013WR014506"}],"scopus_import":"1","intvolume":" 50","month":"03","abstract":[{"lang":"eng","text":"The performance of glaciohydrological models which simulate catchment response to climate variability depends to a large degree on the data used to force the models. The forcing data become increasingly important in high-elevation, glacierized catchments where the interplay between extreme topography, climate, and the cryosphere is complex. It is challenging to generate a reliable forcing data set that captures this spatial heterogeneity. In this paper, we analyze the results of a 1 year field campaign focusing on air temperature and precipitation observations in the Langtang valley in the Nepalese Himalayas. We use the observed time series to characterize both temperature lapse rates (LRs) and precipitation gradients (PGs). We study their spatial and temporal variability, and we attempt to identify possible controlling factors. We show that very clear LRs exist in the valley and that there are strong seasonal differences related to the water vapor content in the atmosphere. Results also show that the LRs are generally shallower than the commonly used environmental lapse rates. The analysis of the precipitation observations reveals that there is great variability in precipitation over short horizontal distances. A uniform valley wide PG cannot be established, and several scale-dependent mechanisms may explain our observations. We complete our analysis by showing the impact of the observed LRs and PGs on the outputs of the TOPKAPI-ETH glaciohydrological model. We conclude that LRs and PGs have a very large impact on the water balance composition and that short-term monitoring campaigns have the potential to improve model quality considerably."}],"oa_version":"Published Version","issue":"3","volume":50,"publication_status":"published","publication_identifier":{"eissn":["1944-7973"],"issn":["0043-1397"]},"language":[{"iso":"eng"}],"article_processing_charge":"No","author":[{"full_name":"Immerzeel, W. W.","last_name":"Immerzeel","first_name":"W. W."},{"first_name":"L.","last_name":"Petersen","full_name":"Petersen, L."},{"full_name":"Ragettli, S.","last_name":"Ragettli","first_name":"S."},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"}],"title":"The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas","citation":{"ista":"Immerzeel WW, Petersen L, Ragettli S, Pellicciotti F. 2014. The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas. Water Resources Research. 50(3), 2212–2226.","chicago":"Immerzeel, W. W., L. Petersen, S. Ragettli, and Francesca Pellicciotti. “The Importance of Observed Gradients of Air Temperature and Precipitation for Modeling Runoff from a Glacierized Watershed in the Nepalese Himalayas.” Water Resources Research. American Geophysical Union, 2014. https://doi.org/10.1002/2013wr014506.","ieee":"W. W. Immerzeel, L. Petersen, S. Ragettli, and F. Pellicciotti, “The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas,” Water Resources Research, vol. 50, no. 3. American Geophysical Union, pp. 2212–2226, 2014.","short":"W.W. Immerzeel, L. Petersen, S. Ragettli, F. Pellicciotti, Water Resources Research 50 (2014) 2212–2226.","ama":"Immerzeel WW, Petersen L, Ragettli S, Pellicciotti F. The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas. Water Resources Research. 2014;50(3):2212-2226. doi:10.1002/2013wr014506","apa":"Immerzeel, W. W., Petersen, L., Ragettli, S., & Pellicciotti, F. (2014). The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas. Water Resources Research. American Geophysical Union. https://doi.org/10.1002/2013wr014506","mla":"Immerzeel, W. W., et al. “The Importance of Observed Gradients of Air Temperature and Precipitation for Modeling Runoff from a Glacierized Watershed in the Nepalese Himalayas.” Water Resources Research, vol. 50, no. 3, American Geophysical Union, 2014, pp. 2212–26, doi:10.1002/2013wr014506."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"quality_controlled":"1","publisher":"American Geophysical Union","page":"2212-2226","date_created":"2023-02-20T08:17:01Z","doi":"10.1002/2013wr014506","date_published":"2014-03-01T00:00:00Z","year":"2014","publication":"Water Resources Research","day":"01"},{"year":"2014","day":"01","publication":"Remote Sensing of Environment","page":"93-103","date_published":"2014-07-01T00:00:00Z","doi":"10.1016/j.rse.2014.04.025","date_created":"2023-02-20T08:16:56Z","publisher":"Elsevier","quality_controlled":"1","citation":{"chicago":"Immerzeel, W.W., P.D.A. Kraaijenbrink, J.M. Shea, A.B. Shrestha, Francesca Pellicciotti, M.F.P. Bierkens, and S.M. de Jong. “High-Resolution Monitoring of Himalayan Glacier Dynamics Using Unmanned Aerial Vehicles.” Remote Sensing of Environment. Elsevier, 2014. https://doi.org/10.1016/j.rse.2014.04.025.","ista":"Immerzeel WW, Kraaijenbrink PDA, Shea JM, Shrestha AB, Pellicciotti F, Bierkens MFP, de Jong SM. 2014. High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles. Remote Sensing of Environment. 150(7), 93–103.","mla":"Immerzeel, W. W., et al. “High-Resolution Monitoring of Himalayan Glacier Dynamics Using Unmanned Aerial Vehicles.” Remote Sensing of Environment, vol. 150, no. 7, Elsevier, 2014, pp. 93–103, doi:10.1016/j.rse.2014.04.025.","ama":"Immerzeel WW, Kraaijenbrink PDA, Shea JM, et al. High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles. Remote Sensing of Environment. 2014;150(7):93-103. doi:10.1016/j.rse.2014.04.025","apa":"Immerzeel, W. W., Kraaijenbrink, P. D. A., Shea, J. M., Shrestha, A. B., Pellicciotti, F., Bierkens, M. F. P., & de Jong, S. M. (2014). High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles. Remote Sensing of Environment. Elsevier. https://doi.org/10.1016/j.rse.2014.04.025","short":"W.W. Immerzeel, P.D.A. Kraaijenbrink, J.M. Shea, A.B. Shrestha, F. Pellicciotti, M.F.P. Bierkens, S.M. de Jong, Remote Sensing of Environment 150 (2014) 93–103.","ieee":"W. W. Immerzeel et al., “High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles,” Remote Sensing of Environment, vol. 150, no. 7. Elsevier, pp. 93–103, 2014."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Immerzeel","full_name":"Immerzeel, W.W.","first_name":"W.W."},{"full_name":"Kraaijenbrink, P.D.A.","last_name":"Kraaijenbrink","first_name":"P.D.A."},{"first_name":"J.M.","full_name":"Shea, J.M.","last_name":"Shea"},{"first_name":"A.B.","full_name":"Shrestha, A.B.","last_name":"Shrestha"},{"full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca"},{"first_name":"M.F.P.","last_name":"Bierkens","full_name":"Bierkens, M.F.P."},{"full_name":"de Jong, S.M.","last_name":"de Jong","first_name":"S.M."}],"article_processing_charge":"No","title":"High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles","publication_identifier":{"issn":["0034-4257"]},"publication_status":"published","language":[{"iso":"eng"}],"volume":150,"issue":"7","abstract":[{"lang":"eng","text":"Himalayan glacier tongues are commonly debris covered and they are an important source of melt water. However, they remain relatively unstudied because of the inaccessibility of the terrain and the difficulties in field work caused by the thick debris mantles. Observations of debris-covered glaciers are therefore scarce and airborne remote sensing may bridge the gap between scarce field observations and coarse resolution space-borne remote sensing. In this study we deploy an Unmanned Aerial Vehicle (UAV) before and after the melt and monsoon season (May and October 2013) over the debris-covered tongue of the Lirung Glacier in Nepal. Based on stereo-imaging and the structure for motion algorithm we derive highly detailed ortho-mosaics and digital elevation models (DEMs), which we geometrically correct using differential GPS observations collected in the field. Based on DEM differencing and manual feature tracking we derive the mass loss and the surface velocity of the glacier at a high spatial accuracy. On average, mass loss is limited and the surface velocity is very small. However, the spatial variability of melt rates is very high, and ice cliffs and supra-glacial ponds show mass losses that can be an order of magnitude higher than the average. We suggest that future research should focus on the interaction between supra-glacial ponds, ice cliffs and englacial hydrology to further understand the dynamics of debris-covered glaciers. Finally, we conclude that UAV deployment has large potential in glaciology and it may revolutionize methods currently applied in studying glacier surface features."}],"oa_version":"None","scopus_import":"1","month":"07","intvolume":" 150","date_updated":"2023-02-24T08:32:39Z","extern":"1","_id":"12636","type":"journal_article","article_type":"original","status":"public","keyword":["Computers in Earth Sciences","Geology","Soil Science"]},{"keyword":["Pollution","Waste Management and Disposal","Environmental Chemistry","Environmental Engineering"],"status":"public","type":"journal_article","article_type":"review","_id":"12635","title":"Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research","article_processing_charge":"No","author":[{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"M.","full_name":"Carenzo, M.","last_name":"Carenzo"},{"full_name":"Bordoy, R.","last_name":"Bordoy","first_name":"R."},{"full_name":"Stoffel, M.","last_name":"Stoffel","first_name":"M."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","citation":{"ama":"Pellicciotti F, Carenzo M, Bordoy R, Stoffel M. Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research. Science of The Total Environment. 2014;493:1152-1170. doi:10.1016/j.scitotenv.2014.04.022","apa":"Pellicciotti, F., Carenzo, M., Bordoy, R., & Stoffel, M. (2014). Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research. Science of The Total Environment. Elsevier. https://doi.org/10.1016/j.scitotenv.2014.04.022","ieee":"F. Pellicciotti, M. Carenzo, R. Bordoy, and M. Stoffel, “Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research,” Science of The Total Environment, vol. 493. Elsevier, pp. 1152–1170, 2014.","short":"F. Pellicciotti, M. Carenzo, R. Bordoy, M. Stoffel, Science of The Total Environment 493 (2014) 1152–1170.","mla":"Pellicciotti, Francesca, et al. “Changes in Glaciers in the Swiss Alps and Impact on Basin Hydrology: Current State of the Art and Future Research.” Science of The Total Environment, vol. 493, Elsevier, 2014, pp. 1152–70, doi:10.1016/j.scitotenv.2014.04.022.","ista":"Pellicciotti F, Carenzo M, Bordoy R, Stoffel M. 2014. Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research. Science of The Total Environment. 493, 1152–1170.","chicago":"Pellicciotti, Francesca, M. Carenzo, R. Bordoy, and M. Stoffel. “Changes in Glaciers in the Swiss Alps and Impact on Basin Hydrology: Current State of the Art and Future Research.” Science of The Total Environment. Elsevier, 2014. https://doi.org/10.1016/j.scitotenv.2014.04.022."},"date_updated":"2023-02-24T08:36:04Z","intvolume":" 493","month":"09","quality_controlled":"1","publisher":"Elsevier","scopus_import":"1","oa_version":"None","abstract":[{"lang":"eng","text":"Switzerland is one of the countries with some of the longest and best glaciological data sets. Its glaciers and their changes in response to climate have been extensively investigated, and the number and quality of related studies are notable. However, a comprehensive review of glacier changes and their impact on the hydrology of glacierised catchments for Switzerland is missing and we use the opportunity provided by the EU-FP7 ACQWA project to review the current state of knowledge about past changes and future projections. We examine the type of models that have been applied to infer glacier evolution and identify knowledge gaps that should be addressed in future research in addition to those indicated in previous publications. Common characteristics in long-term series of projected future glacier runoff are an initial peak followed by a decline, associated with shifts in seasonality, earlier melt onset and reduced summer runoff. However, the quantitative predictions are difficult to compare, as studies differ in terms of model structure, calibration strategies, input data, temporal and spatial resolution as well as future scenarios used for impact studies. We identify two sources of uncertainties among those emerging from recent research, and use simulations over four glaciers to: i) quantify the importance of the correct extrapolation of air temperature, and ii) point at the key role played by debris cover in modulating glacier response."}],"date_created":"2023-02-20T08:16:51Z","volume":493,"doi":"10.1016/j.scitotenv.2014.04.022","date_published":"2014-09-15T00:00:00Z","page":"1152-1170","publication":"Science of The Total Environment","language":[{"iso":"eng"}],"day":"15","publication_status":"published","year":"2014","publication_identifier":{"issn":["0048-9697"]}},{"author":[{"last_name":"Gabbi","full_name":"Gabbi, Jeannette","first_name":"Jeannette"},{"first_name":"Marco","last_name":"Carenzo","full_name":"Carenzo, Marco"},{"full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"first_name":"Andreas","full_name":"Bauder, Andreas","last_name":"Bauder"},{"first_name":"Martin","last_name":"Funk","full_name":"Funk, Martin"}],"article_processing_charge":"No","title":"A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response","citation":{"mla":"Gabbi, Jeannette, et al. “A Comparison of Empirical and Physically Based Glacier Surface Melt Models for Long-Term Simulations of Glacier Response.” Journal of Glaciology, vol. 60, no. 224, International Glaciological Society, 2014, pp. 1140–54, doi:10.3189/2014jog14j011.","short":"J. Gabbi, M. Carenzo, F. Pellicciotti, A. Bauder, M. Funk, Journal of Glaciology 60 (2014) 1140–1154.","ieee":"J. Gabbi, M. Carenzo, F. Pellicciotti, A. Bauder, and M. Funk, “A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response,” Journal of Glaciology, vol. 60, no. 224. International Glaciological Society, pp. 1140–1154, 2014.","apa":"Gabbi, J., Carenzo, M., Pellicciotti, F., Bauder, A., & Funk, M. (2014). A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response. Journal of Glaciology. International Glaciological Society. https://doi.org/10.3189/2014jog14j011","ama":"Gabbi J, Carenzo M, Pellicciotti F, Bauder A, Funk M. A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response. Journal of Glaciology. 2014;60(224):1140-1154. doi:10.3189/2014jog14j011","chicago":"Gabbi, Jeannette, Marco Carenzo, Francesca Pellicciotti, Andreas Bauder, and Martin Funk. “A Comparison of Empirical and Physically Based Glacier Surface Melt Models for Long-Term Simulations of Glacier Response.” Journal of Glaciology. International Glaciological Society, 2014. https://doi.org/10.3189/2014jog14j011.","ista":"Gabbi J, Carenzo M, Pellicciotti F, Bauder A, Funk M. 2014. A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response. Journal of Glaciology. 60(224), 1140–1154."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"1140-1154","doi":"10.3189/2014jog14j011","date_published":"2014-08-01T00:00:00Z","date_created":"2023-02-20T08:16:34Z","year":"2014","day":"01","publication":"Journal of Glaciology","publisher":"International Glaciological Society","quality_controlled":"1","oa":1,"date_updated":"2023-02-24T08:56:35Z","extern":"1","type":"journal_article","article_type":"original","status":"public","keyword":["Earth-Surface Processes"],"_id":"12632","issue":"224","volume":60,"publication_identifier":{"eissn":["1727-5652"],"issn":["0022-1430"]},"publication_status":"published","language":[{"iso":"eng"}],"scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2014JoG14J011"}],"month":"08","intvolume":" 60","abstract":[{"lang":"eng","text":"We investigate the performance of five glacier melt models over a multi-decadal period in order to assess their ability to model future glacier response. The models range from a simple degree-day model, based solely on air temperature, to more-sophisticated models, including the full shortwave radiation balance. In addition to the empirical models, the performance of a physically based energy-balance (EB) model is examined. The melt models are coupled to an accumulation and a surface evolution model and applied in a distributed manner to Rhonegletscher, Switzerland, over the period 1929–2012 at hourly resolution. For calibration, seasonal mass-balance measurements (2006–12) are used. Decadal ice volume changes for six periods in the years 1929–2012 serve for model validation. Over the period 2006–12, there are almost no differences in performance between the models, except for EB, which is less consistent with observations, likely due to lack of meteorological in situ data. However, simulations over the long term (1929–2012) reveal that models which include a separate term for shortwave radiation agree best with the observed ice volume changes, indicating that their melt relationships are robust in time and thus suitable for long-term modelling, in contrast to more empirical approaches that are oversensitive to temperature fluctuations."}],"oa_version":"Published Version"},{"_id":"12634","keyword":["Pollution","Waste Management and Disposal","Environmental Chemistry","Environmental Engineering"],"status":"public","type":"journal_article","article_type":"review","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","citation":{"chicago":"Pellicciotti, Francesca, S. Ragettli, M. Carenzo, and J. McPhee. “Changes of Glaciers in the Andes of Chile and Priorities for Future Work.” Science of The Total Environment. Elsevier, 2014. https://doi.org/10.1016/j.scitotenv.2013.10.055.","ista":"Pellicciotti F, Ragettli S, Carenzo M, McPhee J. 2014. Changes of glaciers in the Andes of Chile and priorities for future work. Science of The Total Environment. 493, 1197–1210.","mla":"Pellicciotti, Francesca, et al. “Changes of Glaciers in the Andes of Chile and Priorities for Future Work.” Science of The Total Environment, vol. 493, Elsevier, 2014, pp. 1197–210, doi:10.1016/j.scitotenv.2013.10.055.","short":"F. Pellicciotti, S. Ragettli, M. Carenzo, J. McPhee, Science of The Total Environment 493 (2014) 1197–1210.","ieee":"F. Pellicciotti, S. Ragettli, M. Carenzo, and J. McPhee, “Changes of glaciers in the Andes of Chile and priorities for future work,” Science of The Total Environment, vol. 493. Elsevier, pp. 1197–1210, 2014.","ama":"Pellicciotti F, Ragettli S, Carenzo M, McPhee J. Changes of glaciers in the Andes of Chile and priorities for future work. Science of The Total Environment. 2014;493:1197-1210. doi:10.1016/j.scitotenv.2013.10.055","apa":"Pellicciotti, F., Ragettli, S., Carenzo, M., & McPhee, J. (2014). Changes of glaciers in the Andes of Chile and priorities for future work. Science of The Total Environment. Elsevier. https://doi.org/10.1016/j.scitotenv.2013.10.055"},"date_updated":"2023-02-24T08:37:57Z","title":"Changes of glaciers in the Andes of Chile and priorities for future work","article_processing_charge":"No","author":[{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"S.","last_name":"Ragettli","full_name":"Ragettli, S."},{"last_name":"Carenzo","full_name":"Carenzo, M.","first_name":"M."},{"last_name":"McPhee","full_name":"McPhee, J.","first_name":"J."}],"oa_version":"None","abstract":[{"lang":"eng","text":"Glaciers in the Andes of Chile seem to be shrinking and possibly loosing mass, but the number and types of studies conducted, constrained mainly by data availability, are not sufficient to provide a synopsis of glacier changes for the past or future or explain in an explicit way causes of the observed changes. In this paper, we provide a systematic review of changes in glaciers for the entire country, followed by a discussion of the studies that have provided evidence of such changes. We identify a missing type of work in distributed, physically-oriented modelling studies that are needed to bridge the gap between the numerous remote sensing studies and the specific, point scale works focused on process understanding. We use an advanced mass balance model applied to one of the best monitored glaciers in the region to investigate four main research issues that should be addressed in modelling studies for a sound assessment of glacier changes: 1) the use of physically-based models of glacier ablation (energy balance models) versus more empirical models (enhanced temperature index approaches); 2) the importance of the correct extrapolation of air temperature forcing on glaciers and in high elevation areas and the large uncertainty in model outputs associated with it; 3) the role played by snow gravitational redistribution; and 4) the uncertainty associated with future climate scenarios. We quantify differences in model outputs associated with each of these choices, and conclude with suggestions for future work directions."}],"intvolume":" 493","month":"09","quality_controlled":"1","publisher":"Elsevier","scopus_import":"1","language":[{"iso":"eng"}],"publication":"Science of The Total Environment","day":"15","publication_status":"published","year":"2014","publication_identifier":{"issn":["0048-9697"]},"date_created":"2023-02-20T08:16:46Z","doi":"10.1016/j.scitotenv.2013.10.055","date_published":"2014-09-15T00:00:00Z","volume":493,"page":"1197-1210"},{"title":"Watching single molecules move in response to light","article_processing_charge":"No","external_id":{"pmid":["25474733"]},"author":[{"full_name":"Kundu, Pintu K.","last_name":"Kundu","first_name":"Pintu K."},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Kundu PK, Klajn R. 2014. Watching single molecules move in response to light. ACS Nano. 8(12), 11913–11916.","chicago":"Kundu, Pintu K., and Rafal Klajn. “Watching Single Molecules Move in Response to Light.” ACS Nano. American Chemical Society, 2014. https://doi.org/10.1021/nn506656r.","short":"P.K. Kundu, R. Klajn, ACS Nano 8 (2014) 11913–11916.","ieee":"P. K. Kundu and R. Klajn, “Watching single molecules move in response to light,” ACS Nano, vol. 8, no. 12. American Chemical Society, pp. 11913–11916, 2014.","apa":"Kundu, P. K., & Klajn, R. (2014). Watching single molecules move in response to light. ACS Nano. American Chemical Society. https://doi.org/10.1021/nn506656r","ama":"Kundu PK, Klajn R. Watching single molecules move in response to light. ACS Nano. 2014;8(12):11913-11916. doi:10.1021/nn506656r","mla":"Kundu, Pintu K., and Rafal Klajn. “Watching Single Molecules Move in Response to Light.” ACS Nano, vol. 8, no. 12, American Chemical Society, 2014, pp. 11913–16, doi:10.1021/nn506656r."},"publisher":"American Chemical Society","quality_controlled":"1","date_created":"2023-08-01T09:45:42Z","date_published":"2014-12-23T00:00:00Z","doi":"10.1021/nn506656r","page":"11913-11916","publication":"ACS Nano","day":"23","year":"2014","keyword":["General Physics and Astronomy","General Engineering","General Materials Science"],"status":"public","type":"journal_article","article_type":"original","_id":"13399","extern":"1","date_updated":"2023-08-08T07:18:58Z","intvolume":" 8","month":"12","scopus_import":"1","pmid":1,"oa_version":"None","abstract":[{"text":"Nature has long inspired scientists with its seemingly unlimited ability to harness solar energy and to utilize it to drive various physiological processes. With the help of man-made molecular photoswitches, we now have the potential to outperform natural systems in many ways, with the ultimate goal of fabricating multifunctional materials that operate at different light wavelengths. An important challenge in developing light-controlled artificial molecular machines lies in attaining a detailed understanding of the photoisomerization-coupled conformational changes that occur in macromolecules and molecular assemblies. In this issue of ACS Nano, Bléger, Rabe, and co-workers use force microscopy to provide interesting insights into the behavior of individual photoresponsive molecules and to identify contraction, extension, and crawling events accompanying light-induced isomerization.","lang":"eng"}],"issue":"12","volume":8,"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"eissn":["1936-086X"],"issn":["1936-0851"]}},{"quality_controlled":"1","publisher":"Springer Nature","oa":1,"date_published":"2014-04-07T00:00:00Z","doi":"10.1038/ncomms4588","date_created":"2023-08-01T09:46:27Z","day":"07","publication":"Nature Communications","year":"2014","article_number":"3588","title":"Nanoporous frameworks exhibiting multiple stimuli responsiveness","author":[{"full_name":"Kundu, Pintu K.","last_name":"Kundu","first_name":"Pintu K."},{"first_name":"Gregory L.","full_name":"Olsen, Gregory L.","last_name":"Olsen"},{"first_name":"Vladimir","full_name":"Kiss, Vladimir","last_name":"Kiss"},{"last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"external_id":{"pmid":["24709950"]},"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ieee":"P. K. Kundu, G. L. Olsen, V. Kiss, and R. Klajn, “Nanoporous frameworks exhibiting multiple stimuli responsiveness,” Nature Communications, vol. 5. Springer Nature, 2014.","short":"P.K. Kundu, G.L. Olsen, V. Kiss, R. Klajn, Nature Communications 5 (2014).","ama":"Kundu PK, Olsen GL, Kiss V, Klajn R. Nanoporous frameworks exhibiting multiple stimuli responsiveness. Nature Communications. 2014;5. doi:10.1038/ncomms4588","apa":"Kundu, P. K., Olsen, G. L., Kiss, V., & Klajn, R. (2014). Nanoporous frameworks exhibiting multiple stimuli responsiveness. Nature Communications. Springer Nature. https://doi.org/10.1038/ncomms4588","mla":"Kundu, Pintu K., et al. “Nanoporous Frameworks Exhibiting Multiple Stimuli Responsiveness.” Nature Communications, vol. 5, 3588, Springer Nature, 2014, doi:10.1038/ncomms4588.","ista":"Kundu PK, Olsen GL, Kiss V, Klajn R. 2014. Nanoporous frameworks exhibiting multiple stimuli responsiveness. Nature Communications. 5, 3588.","chicago":"Kundu, Pintu K., Gregory L. Olsen, Vladimir Kiss, and Rafal Klajn. “Nanoporous Frameworks Exhibiting Multiple Stimuli Responsiveness.” Nature Communications. Springer Nature, 2014. https://doi.org/10.1038/ncomms4588."},"month":"04","intvolume":" 5","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1038/ncomms4588"}],"oa_version":"Published Version","pmid":1,"abstract":[{"lang":"eng","text":"Nanoporous frameworks are polymeric materials built from rigid molecules, which give rise to their nanoporous structures with applications in gas sorption and storage, catalysis and others. Conceptually new applications could emerge, should these beneficial properties be manipulated by external stimuli in a reversible manner. One approach to render nanoporous frameworks responsive to external signals would be to immobilize molecular switches within their nanopores. Although the majority of molecular switches require conformational freedom to isomerize, and switching in the solid state is prohibited, the nanopores may provide enough room for the switches to efficiently isomerize. Here we describe two families of nanoporous materials incorporating the spiropyran molecular switch. These materials exhibit a variety of interesting properties, including reversible photochromism and acidochromism under solvent-free conditions, light-controlled capture and release of metal ions, as well reversible chromism induced by solvation/desolvation."}],"volume":5,"language":[{"iso":"eng"}],"publication_identifier":{"eissn":["2041-1723"]},"publication_status":"published","status":"public","keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"article_type":"original","type":"journal_article","_id":"13402","extern":"1","date_updated":"2023-08-08T07:28:10Z"},{"quality_controlled":"1","publisher":"American Association for the Advancement of Science","year":"2014","publication":"Science","day":"24","page":"1149-1153","date_created":"2023-08-01T09:45:56Z","date_published":"2014-07-24T00:00:00Z","doi":"10.1126/science.1254132","citation":{"mla":"Singh, Gurvinder, et al. “Self-Assembly of Magnetite Nanocubes into Helical Superstructures.” Science, vol. 345, no. 6201, American Association for the Advancement of Science, 2014, pp. 1149–53, doi:10.1126/science.1254132.","ama":"Singh G, Chan H, Baskin A, et al. Self-assembly of magnetite nanocubes into helical superstructures. Science. 2014;345(6201):1149-1153. doi:10.1126/science.1254132","apa":"Singh, G., Chan, H., Baskin, A., Gelman, E., Repnin, N., Král, P., & Klajn, R. (2014). Self-assembly of magnetite nanocubes into helical superstructures. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1254132","ieee":"G. Singh et al., “Self-assembly of magnetite nanocubes into helical superstructures,” Science, vol. 345, no. 6201. American Association for the Advancement of Science, pp. 1149–1153, 2014.","short":"G. Singh, H. Chan, A. Baskin, E. Gelman, N. Repnin, P. Král, R. Klajn, Science 345 (2014) 1149–1153.","chicago":"Singh, Gurvinder, Henry Chan, Artem Baskin, Elijah Gelman, Nikita Repnin, Petr Král, and Rafal Klajn. “Self-Assembly of Magnetite Nanocubes into Helical Superstructures.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1254132.","ista":"Singh G, Chan H, Baskin A, Gelman E, Repnin N, Král P, Klajn R. 2014. Self-assembly of magnetite nanocubes into helical superstructures. Science. 345(6201), 1149–1153."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"pmid":["25061133"]},"article_processing_charge":"No","author":[{"first_name":"Gurvinder","full_name":"Singh, Gurvinder","last_name":"Singh"},{"last_name":"Chan","full_name":"Chan, Henry","first_name":"Henry"},{"last_name":"Baskin","full_name":"Baskin, Artem","first_name":"Artem"},{"first_name":"Elijah","last_name":"Gelman","full_name":"Gelman, Elijah"},{"last_name":"Repnin","full_name":"Repnin, Nikita","first_name":"Nikita"},{"first_name":"Petr","last_name":"Král","full_name":"Král, Petr"},{"full_name":"Klajn, Rafal","last_name":"Klajn","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"}],"title":"Self-assembly of magnetite nanocubes into helical superstructures","abstract":[{"lang":"eng","text":"Organizing inorganic nanocrystals into complex architectures is challenging and typically relies on preexisting templates, such as properly folded DNA or polypeptide chains. We found that under carefully controlled conditions, cubic nanocrystals of magnetite self-assemble into arrays of helical superstructures in a template-free manner with >99% yield. Computer simulations revealed that the formation of helices is determined by the interplay of van der Waals and magnetic dipole-dipole interactions, Zeeman coupling, and entropic forces and can be attributed to spontaneous formation of chiral nanocube clusters. Neighboring helices within their densely packed ensembles tended to adopt the same handedness in order to maximize packing, thus revealing a novel mechanism of symmetry breaking and chirality amplification."}],"oa_version":"None","pmid":1,"scopus_import":"1","intvolume":" 345","month":"07","publication_status":"published","publication_identifier":{"eissn":["1095-9203"],"issn":["0036-8075"]},"language":[{"iso":"eng"}],"volume":345,"issue":"6201","_id":"13400","article_type":"original","type":"journal_article","keyword":["Multidisciplinary"],"status":"public","date_updated":"2023-08-08T07:23:05Z","extern":"1"},{"abstract":[{"lang":"eng","text":"In the past few years, spiropyran has emerged as the molecule-of-choice for the construction of novel dynamic materials. This unique molecular switch undergoes structural isomerisation in response to a variety of orthogonal stimuli, e.g. light, temperature, metal ions, redox potential, and mechanical stress. Incorporation of this switch onto macromolecular supports or inorganic scaffolds allows for the creation of robust dynamic materials. This review discusses the synthesis, switching conditions, and use of dynamic materials in which spiropyran has been attached to the surfaces of polymers, biomacromolecules, inorganic nanoparticles, as well as solid surfaces. The resulting materials show fascinating properties whereby the state of the switch intimately affects a multitude of useful properties of the support. The utility of the spiropyran switch will undoubtedly endow these materials with far-reaching applications in the near future."}],"pmid":1,"oa_version":"Published Version","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/C3CS60181A"}],"scopus_import":"1","intvolume":" 43","month":"01","publication_status":"published","publication_identifier":{"eissn":["1460-4744"],"issn":["0306-0012"]},"language":[{"iso":"eng"}],"volume":43,"issue":"1","_id":"13404","article_type":"original","type":"journal_article","keyword":["General Chemistry"],"status":"public","date_updated":"2023-08-08T07:41:38Z","extern":"1","oa":1,"publisher":"Royal Society of Chemistry","quality_controlled":"1","year":"2014","publication":"Chemical Society Reviews","day":"27","page":"148-184","date_created":"2023-08-01T09:47:03Z","date_published":"2014-01-27T00:00:00Z","doi":"10.1039/c3cs60181a","citation":{"ista":"Klajn R. 2014. Spiropyran-based dynamic materials. Chemical Society Reviews. 43(1), 148–184.","chicago":"Klajn, Rafal. “Spiropyran-Based Dynamic Materials.” Chemical Society Reviews. Royal Society of Chemistry, 2014. https://doi.org/10.1039/c3cs60181a.","ieee":"R. Klajn, “Spiropyran-based dynamic materials,” Chemical Society Reviews, vol. 43, no. 1. Royal Society of Chemistry, pp. 148–184, 2014.","short":"R. Klajn, Chemical Society Reviews 43 (2014) 148–184.","apa":"Klajn, R. (2014). Spiropyran-based dynamic materials. Chemical Society Reviews. Royal Society of Chemistry. https://doi.org/10.1039/c3cs60181a","ama":"Klajn R. Spiropyran-based dynamic materials. Chemical Society Reviews. 2014;43(1):148-184. doi:10.1039/c3cs60181a","mla":"Klajn, Rafal. “Spiropyran-Based Dynamic Materials.” Chemical Society Reviews, vol. 43, no. 1, Royal Society of Chemistry, 2014, pp. 148–84, doi:10.1039/c3cs60181a."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","external_id":{"pmid":["23979515"]},"author":[{"first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","full_name":"Klajn, Rafal"}],"title":"Spiropyran-based dynamic materials"},{"scopus_import":"1","month":"08","intvolume":" 136","abstract":[{"lang":"eng","text":"A compound combining the features of a molecular rotor and a photoswitch was synthesized and was shown to exist as three diastereomers, which interconvert via a reversible cyclic reaction scheme. Each of the three diastereomers was isolated, and by following the equilibration kinetics, activation barriers for all reactions were calculated. The results indicate that the properties of molecular switches depend heavily on their immediate chemical environment. The conclusions are important in the context of designing new switchable molecules and materials."}],"oa_version":"None","pmid":1,"volume":136,"issue":"32","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"publication_status":"published","language":[{"iso":"eng"}],"type":"journal_article","article_type":"original","status":"public","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"_id":"13401","date_updated":"2023-08-08T07:25:37Z","extern":"1","publisher":"American Chemical Society","quality_controlled":"1","page":"11276-11279","date_published":"2014-08-13T00:00:00Z","doi":"10.1021/ja505948q","date_created":"2023-08-01T09:46:12Z","year":"2014","day":"13","publication":"Journal of the American Chemical Society","author":[{"full_name":"Kundu, Pintu K.","last_name":"Kundu","first_name":"Pintu K."},{"last_name":"Lerner","full_name":"Lerner, Avishai","first_name":"Avishai"},{"first_name":"Kristina","full_name":"Kučanda, Kristina","last_name":"Kučanda"},{"first_name":"Gregory","last_name":"Leitus","full_name":"Leitus, Gregory"},{"last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"article_processing_charge":"No","external_id":{"pmid":["25072292"]},"title":"Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran","citation":{"ama":"Kundu PK, Lerner A, Kučanda K, Leitus G, Klajn R. Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. 2014;136(32):11276-11279. doi:10.1021/ja505948q","apa":"Kundu, P. K., Lerner, A., Kučanda, K., Leitus, G., & Klajn, R. (2014). Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/ja505948q","ieee":"P. K. Kundu, A. Lerner, K. Kučanda, G. Leitus, and R. Klajn, “Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran,” Journal of the American Chemical Society, vol. 136, no. 32. American Chemical Society, pp. 11276–11279, 2014.","short":"P.K. Kundu, A. Lerner, K. Kučanda, G. Leitus, R. Klajn, Journal of the American Chemical Society 136 (2014) 11276–11279.","mla":"Kundu, Pintu K., et al. “Cyclic Kinetics during Thermal Equilibration of an Axially Chiral Bis-Spiropyran.” Journal of the American Chemical Society, vol. 136, no. 32, American Chemical Society, 2014, pp. 11276–79, doi:10.1021/ja505948q.","ista":"Kundu PK, Lerner A, Kučanda K, Leitus G, Klajn R. 2014. Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. 136(32), 11276–11279.","chicago":"Kundu, Pintu K., Avishai Lerner, Kristina Kučanda, Gregory Leitus, and Rafal Klajn. “Cyclic Kinetics during Thermal Equilibration of an Axially Chiral Bis-Spiropyran.” Journal of the American Chemical Society. American Chemical Society, 2014. https://doi.org/10.1021/ja505948q."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"title":"Support curvature and conformational freedom control chemical reactivity of immobilized species","external_id":{"pmid":["24320557"]},"article_processing_charge":"No","author":[{"first_name":"Tino","full_name":"Zdobinsky, Tino","last_name":"Zdobinsky"},{"full_name":"Sankar Maiti, Pradipta","last_name":"Sankar Maiti","first_name":"Pradipta"},{"first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","full_name":"Klajn, Rafal"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Zdobinsky, Tino, et al. “Support Curvature and Conformational Freedom Control Chemical Reactivity of Immobilized Species.” Journal of the American Chemical Society, vol. 136, no. 7, American Chemical Society, 2014, pp. 2711–14, doi:10.1021/ja411573a.","short":"T. Zdobinsky, P. Sankar Maiti, R. Klajn, Journal of the American Chemical Society 136 (2014) 2711–2714.","ieee":"T. Zdobinsky, P. Sankar Maiti, and R. Klajn, “Support curvature and conformational freedom control chemical reactivity of immobilized species,” Journal of the American Chemical Society, vol. 136, no. 7. American Chemical Society, pp. 2711–2714, 2014.","apa":"Zdobinsky, T., Sankar Maiti, P., & Klajn, R. (2014). Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/ja411573a","ama":"Zdobinsky T, Sankar Maiti P, Klajn R. Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. 2014;136(7):2711-2714. doi:10.1021/ja411573a","chicago":"Zdobinsky, Tino, Pradipta Sankar Maiti, and Rafal Klajn. “Support Curvature and Conformational Freedom Control Chemical Reactivity of Immobilized Species.” Journal of the American Chemical Society. American Chemical Society, 2014. https://doi.org/10.1021/ja411573a.","ista":"Zdobinsky T, Sankar Maiti P, Klajn R. 2014. Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. 136(7), 2711–2714."},"date_created":"2023-08-01T09:46:44Z","date_published":"2014-02-19T00:00:00Z","doi":"10.1021/ja411573a","page":"2711-2714","publication":"Journal of the American Chemical Society","day":"19","year":"2014","publisher":"American Chemical Society","quality_controlled":"1","extern":"1","date_updated":"2023-08-08T07:32:11Z","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"status":"public","article_type":"original","type":"journal_article","_id":"13403","issue":"7","volume":136,"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"intvolume":" 136","month":"02","scopus_import":"1","oa_version":"None","pmid":1,"abstract":[{"lang":"eng","text":"We show that bimolecular reactions between species confined to the surfaces of nanoparticles can be manipulated by the nature of the linker, as well as by the curvature of the underlying particles."}]},{"_id":"14018","status":"public","keyword":["Physical and Theoretical Chemistry"],"type":"journal_article","article_type":"original","extern":"1","date_updated":"2023-08-22T08:58:12Z","pmid":1,"oa_version":"None","abstract":[{"text":"The sensitivities of high-harmonic generation (HHG) and strong-field ionization (SFI) to coupled electronic and nuclear dynamics are studied, using the nitric oxide (NO) molecule as an example. A coherent superposition of electronic and rotational states of NO is prepared by impulsive stimulated Raman scattering and probed by simultaneous detection of HHG and SFI yields. We observe a fourfold higher sensitivity of high-harmonic generation to electronic dynamics and attribute it to the presence of inelastic quantum paths connecting coherently related electronic states [Kraus et al., Phys. Rev. Lett.111, 243005 (2013)]. Whereas different harmonic orders display very different sensitivities to rotational or electronic dynamics, strong-field ionization is found to be most sensitive to electronic motion. We introduce a general theoretical formalism for high-harmonic generation from coupled nuclear-electronic wave packets. We show that the unequal sensitivities of different harmonic orders to electronic or rotational dynamics result from the angle dependence of the photorecombination matrix elements which encode several autoionizing and shape resonances in the photoionization continuum of NO. We further study the dependence of rotational and electronic coherences on the intensity of the excitation pulse and support the observations with calculations.","lang":"eng"}],"month":"04","intvolume":" 171","scopus_import":"1","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1364-5498"],"issn":["1359-6640"]},"publication_status":"published","volume":171,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Baykusheva DR, Kraus PM, Zhang SB, Rohringer N, Wörner HJ. 2014. The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics. Faraday Discussions. 171, 113–132.","chicago":"Baykusheva, Denitsa Rangelova, Peter M. Kraus, Song Bin Zhang, Nina Rohringer, and Hans Jakob Wörner. “The Sensitivities of High-Harmonic Generation and Strong-Field Ionization to Coupled Electronic and Nuclear Dynamics.” Faraday Discussions. Royal Society of Chemistry, 2014. https://doi.org/10.1039/c4fd00018h.","apa":"Baykusheva, D. R., Kraus, P. M., Zhang, S. B., Rohringer, N., & Wörner, H. J. (2014). The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics. Faraday Discussions. Royal Society of Chemistry. https://doi.org/10.1039/c4fd00018h","ama":"Baykusheva DR, Kraus PM, Zhang SB, Rohringer N, Wörner HJ. The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics. Faraday Discussions. 2014;171:113-132. doi:10.1039/c4fd00018h","ieee":"D. R. Baykusheva, P. M. Kraus, S. B. Zhang, N. Rohringer, and H. J. Wörner, “The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics,” Faraday Discussions, vol. 171. Royal Society of Chemistry, pp. 113–132, 2014.","short":"D.R. Baykusheva, P.M. Kraus, S.B. Zhang, N. Rohringer, H.J. Wörner, Faraday Discussions 171 (2014) 113–132.","mla":"Baykusheva, Denitsa Rangelova, et al. “The Sensitivities of High-Harmonic Generation and Strong-Field Ionization to Coupled Electronic and Nuclear Dynamics.” Faraday Discussions, vol. 171, Royal Society of Chemistry, 2014, pp. 113–32, doi:10.1039/c4fd00018h."},"title":"The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics","author":[{"full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva","first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530"},{"first_name":"Peter M.","full_name":"Kraus, Peter M.","last_name":"Kraus"},{"last_name":"Zhang","full_name":"Zhang, Song Bin","first_name":"Song Bin"},{"first_name":"Nina","last_name":"Rohringer","full_name":"Rohringer, Nina"},{"last_name":"Wörner","full_name":"Wörner, Hans Jakob","first_name":"Hans Jakob"}],"external_id":{"pmid":["25415558"]},"article_processing_charge":"No","publisher":"Royal Society of Chemistry","quality_controlled":"1","day":"14","publication":"Faraday Discussions","year":"2014","doi":"10.1039/c4fd00018h","date_published":"2014-04-14T00:00:00Z","date_created":"2023-08-10T06:38:19Z","page":"113-132"},{"quality_controlled":"1","publisher":"AIP Publishing","publication":"The Journal of Chemical Physics","day":"14","year":"2014","date_created":"2023-08-10T06:38:30Z","date_published":"2014-08-14T00:00:00Z","doi":"10.1063/1.4890744","article_number":"064317","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Vasilatou K, Michaud JM, Baykusheva DR, Grassi G, Merkt F. 2014. The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra. The Journal of Chemical Physics. 141(6), 064317.","chicago":"Vasilatou, K., J. M. Michaud, Denitsa Rangelova Baykusheva, G. Grassi, and F. Merkt. “The Cyclopropene Radical Cation: Rovibrational Level Structure at Low Energies from High-Resolution Photoelectron Spectra.” The Journal of Chemical Physics. AIP Publishing, 2014. https://doi.org/10.1063/1.4890744.","apa":"Vasilatou, K., Michaud, J. M., Baykusheva, D. R., Grassi, G., & Merkt, F. (2014). The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra. The Journal of Chemical Physics. AIP Publishing. https://doi.org/10.1063/1.4890744","ama":"Vasilatou K, Michaud JM, Baykusheva DR, Grassi G, Merkt F. The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra. The Journal of Chemical Physics. 2014;141(6). doi:10.1063/1.4890744","ieee":"K. Vasilatou, J. M. Michaud, D. R. Baykusheva, G. Grassi, and F. Merkt, “The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra,” The Journal of Chemical Physics, vol. 141, no. 6. AIP Publishing, 2014.","short":"K. Vasilatou, J.M. Michaud, D.R. Baykusheva, G. Grassi, F. Merkt, The Journal of Chemical Physics 141 (2014).","mla":"Vasilatou, K., et al. “The Cyclopropene Radical Cation: Rovibrational Level Structure at Low Energies from High-Resolution Photoelectron Spectra.” The Journal of Chemical Physics, vol. 141, no. 6, 064317, AIP Publishing, 2014, doi:10.1063/1.4890744."},"title":"The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra","external_id":{"pmid":["25134581"]},"article_processing_charge":"No","author":[{"full_name":"Vasilatou, K.","last_name":"Vasilatou","first_name":"K."},{"full_name":"Michaud, J. M.","last_name":"Michaud","first_name":"J. M."},{"id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova","last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova"},{"full_name":"Grassi, G.","last_name":"Grassi","first_name":"G."},{"full_name":"Merkt, F.","last_name":"Merkt","first_name":"F."}],"pmid":1,"oa_version":"None","abstract":[{"text":"The cyclopropene radical cation (c-C3H₄⁺) is an important but poorly characterized three-membered-ring hydrocarbon. We report on a measurement of the high-resolution photoelectron and photoionization spectra of cyclopropene and several deuterated isotopomers, from which we have determined the rovibrational energy level structure of the X⁺ (2)B2 ground electronic state of c-C3H₄⁺ at low energies for the first time. The synthesis of the partially deuterated isotopomers always resulted in mixtures of several isotopomers, differing in their number of D atoms and in the location of these atoms, so that the photoelectron spectra of deuterated samples are superpositions of the spectra of several isotopomers. The rotationally resolved spectra indicate a C(2v)-symmetric R0 structure for the ground electronic state of c-C3H₄⁺. Two vibrational modes of c-C3H₄⁺ are found to have vibrational wave numbers below 300 cm(-1), which is surprising for such a small cyclic hydrocarbon. The analysis of the isotopic shifts of the vibrational levels enabled the assignment of the lowest-frequency mode (fundamental wave number of ≈110 cm(-1) in c-C3H₄⁺) to the CH2 torsional mode (ν₈⁺, A2 symmetry) and of the second-lowest-frequency mode (≈210 cm(-1) in c-C3H₄⁺) to a mode combining a CH out-of-plane with a CH2 rocking motion (ν₁₅⁺, B2 symmetry). The potential energy along the CH2 torsional coordinate is flat near the equilibrium structure and leads to a pronounced anharmonicity.","lang":"eng"}],"intvolume":" 141","month":"08","scopus_import":"1","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["0021-9606"],"eissn":["1089-7690"]},"volume":141,"issue":"6","_id":"14019","keyword":["Physical and Theoretical Chemistry","General Physics and Astronomy"],"status":"public","article_type":"original","type":"journal_article","extern":"1","date_updated":"2023-08-22T09:01:31Z"},{"article_number":"124030","author":[{"full_name":"Kraus, P M","last_name":"Kraus","first_name":"P M"},{"first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva"},{"last_name":"Wörner","full_name":"Wörner, H J","first_name":"H J"}],"article_processing_charge":"No","external_id":{"arxiv":["1311.3923"]},"title":"Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules","citation":{"mla":"Kraus, P. M., et al. “Two-Pulse Orientation Dynamics and High-Harmonic Spectroscopy of Strongly-Oriented Molecules.” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 47, no. 12, 124030, IOP Publishing, 2014, doi:10.1088/0953-4075/47/12/124030.","short":"P.M. Kraus, D.R. Baykusheva, H.J. Wörner, Journal of Physics B: Atomic, Molecular and Optical Physics 47 (2014).","ieee":"P. M. Kraus, D. R. Baykusheva, and H. J. Wörner, “Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules,” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 47, no. 12. IOP Publishing, 2014.","ama":"Kraus PM, Baykusheva DR, Wörner HJ. Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules. Journal of Physics B: Atomic, Molecular and Optical Physics. 2014;47(12). doi:10.1088/0953-4075/47/12/124030","apa":"Kraus, P. M., Baykusheva, D. R., & Wörner, H. J. (2014). Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules. Journal of Physics B: Atomic, Molecular and Optical Physics. IOP Publishing. https://doi.org/10.1088/0953-4075/47/12/124030","chicago":"Kraus, P M, Denitsa Rangelova Baykusheva, and H J Wörner. “Two-Pulse Orientation Dynamics and High-Harmonic Spectroscopy of Strongly-Oriented Molecules.” Journal of Physics B: Atomic, Molecular and Optical Physics. IOP Publishing, 2014. https://doi.org/10.1088/0953-4075/47/12/124030.","ista":"Kraus PM, Baykusheva DR, Wörner HJ. 2014. Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules. Journal of Physics B: Atomic, Molecular and Optical Physics. 47(12), 124030."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"IOP Publishing","quality_controlled":"1","oa":1,"date_published":"2014-06-10T00:00:00Z","doi":"10.1088/0953-4075/47/12/124030","date_created":"2023-08-10T06:38:48Z","year":"2014","day":"10","publication":"Journal of Physics B: Atomic, Molecular and Optical Physics","type":"journal_article","article_type":"original","status":"public","keyword":["Condensed Matter Physics","Atomic and Molecular Physics","and Optics"],"_id":"14021","date_updated":"2023-08-22T09:04:30Z","extern":"1","scopus_import":"1","main_file_link":[{"url":"https://arxiv.org/abs/1311.3923","open_access":"1"}],"month":"06","intvolume":" 47","abstract":[{"lang":"eng","text":"We present the detailed analysis of a new two-pulse orientation scheme that achieves macroscopic field-free orientation at the high particle densities required for attosecond and high-harmonic spectroscopies (Kraus et al 2013 arXiv:1311.3923). Carbon monoxide molecules are oriented by combining one-colour and delayed two-colour non-resonant femtosecond laser pulses. High-harmonic generation is used to probe the oriented wave-packet dynamics and reveals that a very high degree of orientation (Nup/Ntotal = 0.73–0.82) is achieved. We further extend this approach to orienting carbonyl sulphide molecules. We show that the present two-pulse scheme selectively enhances orientation created by the hyperpolarizability interaction whereas the ionization-depletion mechanism plays no role. We further control and optimize orientation through the delay between the one- and two-colour pump pulses. Finally, we demonstrate a complementary encoding of electronic-structure features, such as shape resonances, in the even- and odd-harmonic spectrum. The achieved progress makes two-pulse field-free orientation an attractive tool for a broad class of time-resolved measurements."}],"oa_version":"Preprint","issue":"12","volume":47,"publication_identifier":{"eissn":["1361-6455"],"issn":["0953-4075"]},"publication_status":"published","language":[{"iso":"eng"}]},{"scopus_import":"1","main_file_link":[{"url":"https://arxiv.org/abs/1311.3923","open_access":"1"}],"month":"07","intvolume":" 113","abstract":[{"lang":"eng","text":"We report the observation of macroscopic field-free orientation, i.e., more than 73% of CO molecules pointing in the same direction. This is achieved through an all-optical scheme operating at high particle densities (>10(17) cm(-3)) that combines one-color (ω) and two-color (ω+2ω) nonresonant femtosecond laser pulses. We show that the achieved orientation solely relies on the hyperpolarizability interaction as opposed to an ionization-depletion mechanism, thus, opening a wide range of applications. The achieved strong orientation enables us to reveal the molecular-frame anisotropies of the photorecombination amplitudes and phases caused by a shape resonance. The resonance appears as a local maximum in the even-harmonic emission around 28 eV. In contrast, the odd-harmonic emission is suppressed in this spectral region through the combined effects of an asymmetric photorecombination phase and a subcycle Stark effect, generic for polar molecules, that we experimentally identify."}],"pmid":1,"oa_version":"Preprint","issue":"2","volume":113,"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"publication_status":"published","language":[{"iso":"eng"}],"article_type":"original","type":"journal_article","status":"public","keyword":["General Physics and Astronomy"],"_id":"14020","date_updated":"2023-08-22T09:02:56Z","extern":"1","publisher":"American Physical Society","quality_controlled":"1","oa":1,"doi":"10.1103/physrevlett.113.023001","date_published":"2014-07-11T00:00:00Z","date_created":"2023-08-10T06:38:38Z","year":"2014","day":"11","publication":"Physical Review Letters","article_number":"023001","author":[{"full_name":"Kraus, P. M.","last_name":"Kraus","first_name":"P. M."},{"first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva"},{"first_name":"H. J.","last_name":"Wörner","full_name":"Wörner, H. J."}],"article_processing_charge":"No","external_id":{"arxiv":["1311.3923"],"pmid":["25062172"]},"title":"Two-pulse field-free orientation reveals anisotropy of molecular shape resonance","citation":{"ama":"Kraus PM, Baykusheva DR, Wörner HJ. Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. 2014;113(2). doi:10.1103/physrevlett.113.023001","apa":"Kraus, P. M., Baykusheva, D. R., & Wörner, H. J. (2014). Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.113.023001","short":"P.M. Kraus, D.R. Baykusheva, H.J. Wörner, Physical Review Letters 113 (2014).","ieee":"P. M. Kraus, D. R. Baykusheva, and H. J. Wörner, “Two-pulse field-free orientation reveals anisotropy of molecular shape resonance,” Physical Review Letters, vol. 113, no. 2. American Physical Society, 2014.","mla":"Kraus, P. M., et al. “Two-Pulse Field-Free Orientation Reveals Anisotropy of Molecular Shape Resonance.” Physical Review Letters, vol. 113, no. 2, 023001, American Physical Society, 2014, doi:10.1103/physrevlett.113.023001.","ista":"Kraus PM, Baykusheva DR, Wörner HJ. 2014. Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. 113(2), 023001.","chicago":"Kraus, P. M., Denitsa Rangelova Baykusheva, and H. J. Wörner. “Two-Pulse Field-Free Orientation Reveals Anisotropy of Molecular Shape Resonance.” Physical Review Letters. American Physical Society, 2014. https://doi.org/10.1103/physrevlett.113.023001."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"publisher":"Springer","quality_controlled":"1","oa":1,"doi":"10.1007/s00453-013-9843-7","date_published":"2014-11-01T00:00:00Z","date_created":"2018-12-11T11:47:01Z","page":"457 - 492","day":"01","publication":"Algorithmica","year":"2014","project":[{"grant_number":"P 23499-N23","name":"Modern Graph Algorithmic Techniques in Formal Verification","call_identifier":"FWF","_id":"2584A770-B435-11E9-9278-68D0E5697425"},{"_id":"25863FF4-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"S11407","name":"Game Theory"},{"name":"Quantitative Graph Games: Theory and Applications","grant_number":"279307","call_identifier":"FP7","_id":"2581B60A-B435-11E9-9278-68D0E5697425"},{"name":"Microsoft Research Faculty Fellowship","_id":"2587B514-B435-11E9-9278-68D0E5697425"}],"title":"Polynomial-time algorithms for energy games with special weight structures","author":[{"orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu","last_name":"Chatterjee","first_name":"Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Henzinger, Monika H","orcid":"0000-0002-5008-6530","last_name":"Henzinger","first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630"},{"full_name":"Krinninger, Sebastian","last_name":"Krinninger","first_name":"Sebastian"},{"last_name":"Nanongkai","full_name":"Nanongkai, Danupon","first_name":"Danupon"}],"publist_id":"7282","article_processing_charge":"No","external_id":{"arxiv":["1604.08234"]},"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","citation":{"ista":"Chatterjee K, Henzinger MH, Krinninger S, Nanongkai D. 2014. Polynomial-time algorithms for energy games with special weight structures. Algorithmica. 70(3), 457–492.","chicago":"Chatterjee, Krishnendu, Monika H Henzinger, Sebastian Krinninger, and Danupon Nanongkai. “Polynomial-Time Algorithms for Energy Games with Special Weight Structures.” Algorithmica. Springer, 2014. https://doi.org/10.1007/s00453-013-9843-7.","ama":"Chatterjee K, Henzinger MH, Krinninger S, Nanongkai D. Polynomial-time algorithms for energy games with special weight structures. Algorithmica. 2014;70(3):457-492. doi:10.1007/s00453-013-9843-7","apa":"Chatterjee, K., Henzinger, M. H., Krinninger, S., & Nanongkai, D. (2014). Polynomial-time algorithms for energy games with special weight structures. Algorithmica. Springer. https://doi.org/10.1007/s00453-013-9843-7","ieee":"K. Chatterjee, M. H. Henzinger, S. Krinninger, and D. Nanongkai, “Polynomial-time algorithms for energy games with special weight structures,” Algorithmica, vol. 70, no. 3. Springer, pp. 457–492, 2014.","short":"K. Chatterjee, M.H. Henzinger, S. Krinninger, D. Nanongkai, Algorithmica 70 (2014) 457–492.","mla":"Chatterjee, Krishnendu, et al. “Polynomial-Time Algorithms for Energy Games with Special Weight Structures.” Algorithmica, vol. 70, no. 3, Springer, 2014, pp. 457–92, doi:10.1007/s00453-013-9843-7."},"month":"11","intvolume":" 70","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1604.08234"}],"oa_version":"Preprint","abstract":[{"lang":"eng","text":"Energy games belong to a class of turn-based two-player infinite-duration games played on a weighted directed graph. It is one of the rare and intriguing combinatorial problems that lie in NP∩co-NP, but are not known to be in P. The existence of polynomial-time algorithms has been a major open problem for decades and apart from pseudopolynomial algorithms there is no algorithm that solves any non-trivial subclass in polynomial time. In this paper, we give several results based on the weight structures of the graph. First, we identify a notion of penalty and present a polynomial-time algorithm when the penalty is large. Our algorithm is the first polynomial-time algorithm on a large class of weighted graphs. It includes several worst-case instances on which previous algorithms, such as value iteration and random facet algorithms, require at least sub-exponential time. Our main technique is developing the first non-trivial approximation algorithm and showing how to convert it to an exact algorithm. Moreover, we show that in a practical case in verification where weights are clustered around a constant number of values, the energy game problem can be solved in polynomial time. We also show that the problem is still as hard as in general when the clique-width is bounded or the graph is strongly ergodic, suggesting that restricting the graph structure does not necessarily help."}],"issue":"3","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"10905"}]},"volume":70,"ec_funded":1,"language":[{"iso":"eng"}],"publication_status":"published","status":"public","type":"journal_article","article_type":"original","_id":"535","department":[{"_id":"KrCh"}],"date_updated":"2023-09-05T14:09:29Z"},{"day":"19","publication":"Topological Methods in Data Analysis and Visualization III ","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1612-3786"],"isbn":["9783319040981"],"eissn":["2197-666X"],"eisbn":["9783319040998"]},"year":"2014","publication_status":"published","doi":"10.1007/978-3-319-04099-8_16","date_published":"2014-03-19T00:00:00Z","date_created":"2022-03-18T13:05:39Z","page":"249-262","oa_version":"None","acknowledgement":"This research is partially supported by the TOPOSYS project FP7-ICT-318493-STREP.","abstract":[{"text":"We propose a method for visualizing two-dimensional symmetric positive definite tensor fields using the Heat Kernel Signature (HKS). The HKS is derived from the heat kernel and was originally introduced as an isometry invariant shape signature. Each positive definite tensor field defines a Riemannian manifold by considering the tensor field as a Riemannian metric. On this Riemmanian manifold we can apply the definition of the HKS. The resulting scalar quantity is used for the visualization of tensor fields. The HKS is closely related to the Gaussian curvature of the Riemannian manifold and the time parameter of the heat kernel allows a multiscale analysis in a natural way. In this way, the HKS represents field related scale space properties, enabling a level of detail analysis of tensor fields. This makes the HKS an interesting new scalar quantity for tensor fields, which differs significantly from usual tensor invariants like the trace or the determinant. A method for visualization and a numerical realization of the HKS for tensor fields is proposed in this chapter. To validate the approach we apply it to some illustrating simple examples as isolated critical points and to a medical diffusion tensor data set.","lang":"eng"}],"month":"03","alternative_title":["Mathematics and Visualization"],"quality_controlled":"1","scopus_import":"1","publisher":"Springer","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"apa":"Zobel, V., Reininghaus, J., & Hotz, I. (2014). Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature. In Topological Methods in Data Analysis and Visualization III (pp. 249–262). Springer. https://doi.org/10.1007/978-3-319-04099-8_16","ama":"Zobel V, Reininghaus J, Hotz I. Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature. In: Topological Methods in Data Analysis and Visualization III . Springer; 2014:249-262. doi:10.1007/978-3-319-04099-8_16","ieee":"V. Zobel, J. Reininghaus, and I. Hotz, “Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature,” in Topological Methods in Data Analysis and Visualization III , 2014, pp. 249–262.","short":"V. Zobel, J. Reininghaus, I. Hotz, in:, Topological Methods in Data Analysis and Visualization III , Springer, 2014, pp. 249–262.","mla":"Zobel, Valentin, et al. “Visualization of Two-Dimensional Symmetric Positive Definite Tensor Fields Using the Heat Kernel Signature.” Topological Methods in Data Analysis and Visualization III , Springer, 2014, pp. 249–62, doi:10.1007/978-3-319-04099-8_16.","ista":"Zobel V, Reininghaus J, Hotz I. 2014. Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature. Topological Methods in Data Analysis and Visualization III . , Mathematics and Visualization, , 249–262.","chicago":"Zobel, Valentin, Jan Reininghaus, and Ingrid Hotz. “Visualization of Two-Dimensional Symmetric Positive Definite Tensor Fields Using the Heat Kernel Signature.” In Topological Methods in Data Analysis and Visualization III , 249–62. Springer, 2014. https://doi.org/10.1007/978-3-319-04099-8_16."},"date_updated":"2023-09-05T14:13:16Z","title":"Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature","department":[{"_id":"HeEd"}],"author":[{"first_name":"Valentin","last_name":"Zobel","full_name":"Zobel, Valentin"},{"last_name":"Reininghaus","full_name":"Reininghaus, Jan","first_name":"Jan","id":"4505473A-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Ingrid","full_name":"Hotz, Ingrid","last_name":"Hotz"}],"article_processing_charge":"No","_id":"10886","status":"public","type":"conference"},{"author":[{"first_name":"Michael","id":"3FE6E4E8-F248-11E8-B48F-1D18A9856A87","last_name":"Smutny","orcid":"0000-0002-5920-9090","full_name":"Smutny, Michael"},{"first_name":"Martin","id":"3ECECA3A-F248-11E8-B48F-1D18A9856A87","last_name":"Behrndt","full_name":"Behrndt, Martin"},{"id":"3AFBBC42-F248-11E8-B48F-1D18A9856A87","first_name":"Pedro","orcid":"0000-0002-8526-5416","full_name":"Campinho, Pedro","last_name":"Campinho"},{"first_name":"Verena","id":"4D71A03A-F248-11E8-B48F-1D18A9856A87","full_name":"Ruprecht, Verena","orcid":"0000-0003-4088-8633","last_name":"Ruprecht"},{"first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566","full_name":"Heisenberg, Carl-Philipp J","last_name":"Heisenberg"}],"article_processing_charge":"No","external_id":{"pmid":["25245697"]},"editor":[{"last_name":"Nelson","full_name":"Nelson, Celeste","first_name":"Celeste"}],"title":"UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo","citation":{"mla":"Smutny, Michael, et al. “UV Laser Ablation to Measure Cell and Tissue-Generated Forces in the Zebrafish Embryo in Vivo and Ex Vivo.” Tissue Morphogenesis, edited by Celeste Nelson, vol. 1189, Springer, 2014, pp. 219–35, doi:10.1007/978-1-4939-1164-6_15.","short":"M. Smutny, M. Behrndt, P. Campinho, V. Ruprecht, C.-P.J. Heisenberg, in:, C. Nelson (Ed.), Tissue Morphogenesis, Springer, New York, NY, 2014, pp. 219–235.","ieee":"M. Smutny, M. Behrndt, P. Campinho, V. Ruprecht, and C.-P. J. Heisenberg, “UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo,” in Tissue Morphogenesis, vol. 1189, C. Nelson, Ed. New York, NY: Springer, 2014, pp. 219–235.","ama":"Smutny M, Behrndt M, Campinho P, Ruprecht V, Heisenberg C-PJ. UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo. In: Nelson C, ed. Tissue Morphogenesis. Vol 1189. Methods in Molecular Biology. New York, NY: Springer; 2014:219-235. doi:10.1007/978-1-4939-1164-6_15","apa":"Smutny, M., Behrndt, M., Campinho, P., Ruprecht, V., & Heisenberg, C.-P. J. (2014). UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo. In C. Nelson (Ed.), Tissue Morphogenesis (Vol. 1189, pp. 219–235). New York, NY: Springer. https://doi.org/10.1007/978-1-4939-1164-6_15","chicago":"Smutny, Michael, Martin Behrndt, Pedro Campinho, Verena Ruprecht, and Carl-Philipp J Heisenberg. “UV Laser Ablation to Measure Cell and Tissue-Generated Forces in the Zebrafish Embryo in Vivo and Ex Vivo.” In Tissue Morphogenesis, edited by Celeste Nelson, 1189:219–35. Methods in Molecular Biology. New York, NY: Springer, 2014. https://doi.org/10.1007/978-1-4939-1164-6_15.","ista":"Smutny M, Behrndt M, Campinho P, Ruprecht V, Heisenberg C-PJ. 2014.UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo. In: Tissue Morphogenesis. vol. 1189, 219–235."},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","page":"219-235","date_published":"2014-08-22T00:00:00Z","doi":"10.1007/978-1-4939-1164-6_15","date_created":"2019-03-26T08:55:59Z","year":"2014","day":"22","publication":"Tissue Morphogenesis","publisher":"Springer","quality_controlled":"1","department":[{"_id":"CaHe"}],"date_updated":"2023-09-05T14:12:00Z","type":"book_chapter","status":"public","_id":"6178","series_title":"Methods in Molecular Biology","volume":1189,"publication_identifier":{"isbn":["9781493911639","9781493911646"],"eissn":["1940-6029"],"issn":["1064-3745"]},"publication_status":"published","language":[{"iso":"eng"}],"place":"New York, NY","month":"08","intvolume":" 1189","abstract":[{"text":"Mechanically coupled cells can generate forces driving cell and tissue morphogenesis during development. Visualization and measuring of these forces is of major importance to better understand the complexity of the biomechanic processes that shape cells and tissues. Here, we describe how UV laser ablation can be utilized to quantitatively assess mechanical tension in different tissues of the developing zebrafish and in cultures of primary germ layer progenitor cells ex vivo.","lang":"eng"}],"oa_version":"None","pmid":1},{"article_type":"original","type":"journal_article","keyword":["General Medicine"],"status":"public","_id":"10814","article_processing_charge":"No","author":[{"first_name":"Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","last_name":"Seiringer","orcid":"0000-0002-6781-0521","full_name":"Seiringer, Robert"}],"department":[{"_id":"RoSe"}],"title":"The excitation spectrum for Bose fluids with weak interactions","date_updated":"2023-09-05T14:19:47Z","citation":{"chicago":"Seiringer, Robert. “The Excitation Spectrum for Bose Fluids with Weak Interactions.” Jahresbericht Der Deutschen Mathematiker-Vereinigung. Springer Nature, 2014. https://doi.org/10.1365/s13291-014-0083-9.","ista":"Seiringer R. 2014. The excitation spectrum for Bose fluids with weak interactions. Jahresbericht der Deutschen Mathematiker-Vereinigung. 116, 21–41.","mla":"Seiringer, Robert. “The Excitation Spectrum for Bose Fluids with Weak Interactions.” Jahresbericht Der Deutschen Mathematiker-Vereinigung, vol. 116, Springer Nature, 2014, pp. 21–41, doi:10.1365/s13291-014-0083-9.","short":"R. Seiringer, Jahresbericht Der Deutschen Mathematiker-Vereinigung 116 (2014) 21–41.","ieee":"R. Seiringer, “The excitation spectrum for Bose fluids with weak interactions,” Jahresbericht der Deutschen Mathematiker-Vereinigung, vol. 116. Springer Nature, pp. 21–41, 2014.","apa":"Seiringer, R. (2014). The excitation spectrum for Bose fluids with weak interactions. Jahresbericht Der Deutschen Mathematiker-Vereinigung. Springer Nature. https://doi.org/10.1365/s13291-014-0083-9","ama":"Seiringer R. The excitation spectrum for Bose fluids with weak interactions. Jahresbericht der Deutschen Mathematiker-Vereinigung. 2014;116:21-41. doi:10.1365/s13291-014-0083-9"},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","quality_controlled":"1","scopus_import":"1","publisher":"Springer Nature","intvolume":" 116","month":"03","abstract":[{"text":"We review recent progress towards a rigorous understanding of the excitation spectrum of bosonic quantum many-body systems. In particular, we explain how one can rigorously establish the predictions resulting from the Bogoliubov approximation in the mean field limit. The latter predicts that the spectrum is made up of elementary excitations, whose energy behaves linearly in the momentum for small momentum. This property is crucial for the superfluid behavior of the system. We also discuss a list of open problems in this field.","lang":"eng"}],"oa_version":"None","page":"21-41","date_created":"2022-03-04T07:54:39Z","date_published":"2014-03-01T00:00:00Z","volume":116,"doi":"10.1365/s13291-014-0083-9","year":"2014","publication_status":"published","publication_identifier":{"eissn":["1869-7135"],"issn":["0012-0456"]},"publication":"Jahresbericht der Deutschen Mathematiker-Vereinigung","language":[{"iso":"eng"}],"day":"01"},{"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"mla":"Günther, David, et al. “Notes on the Simplification of the Morse-Smale Complex.” Topological Methods in Data Analysis and Visualization III., edited by Peer-Timo Bremer et al., Springer Nature, 2014, pp. 135–50, doi:10.1007/978-3-319-04099-8_9.","ama":"Günther D, Reininghaus J, Seidel H-P, Weinkauf T. Notes on the simplification of the Morse-Smale complex. In: Bremer P-T, Hotz I, Pascucci V, Peikert R, eds. Topological Methods in Data Analysis and Visualization III. Mathematics and Visualization. Cham: Springer Nature; 2014:135-150. doi:10.1007/978-3-319-04099-8_9","apa":"Günther, D., Reininghaus, J., Seidel, H.-P., & Weinkauf, T. (2014). Notes on the simplification of the Morse-Smale complex. In P.-T. Bremer, I. Hotz, V. Pascucci, & R. Peikert (Eds.), Topological Methods in Data Analysis and Visualization III. (pp. 135–150). Cham: Springer Nature. https://doi.org/10.1007/978-3-319-04099-8_9","short":"D. Günther, J. Reininghaus, H.-P. Seidel, T. Weinkauf, in:, P.-T. Bremer, I. Hotz, V. Pascucci, R. Peikert (Eds.), Topological Methods in Data Analysis and Visualization III., Springer Nature, Cham, 2014, pp. 135–150.","ieee":"D. Günther, J. Reininghaus, H.-P. Seidel, and T. Weinkauf, “Notes on the simplification of the Morse-Smale complex,” in Topological Methods in Data Analysis and Visualization III., P.-T. Bremer, I. Hotz, V. Pascucci, and R. Peikert, Eds. Cham: Springer Nature, 2014, pp. 135–150.","chicago":"Günther, David, Jan Reininghaus, Hans-Peter Seidel, and Tino Weinkauf. “Notes on the Simplification of the Morse-Smale Complex.” In Topological Methods in Data Analysis and Visualization III., edited by Peer-Timo Bremer, Ingrid Hotz, Valerio Pascucci, and Ronald Peikert, 135–50. Mathematics and Visualization. Cham: Springer Nature, 2014. https://doi.org/10.1007/978-3-319-04099-8_9.","ista":"Günther D, Reininghaus J, Seidel H-P, Weinkauf T. 2014.Notes on the simplification of the Morse-Smale complex. In: Topological Methods in Data Analysis and Visualization III. , 135–150."},"editor":[{"first_name":"Peer-Timo","last_name":"Bremer","full_name":"Bremer, Peer-Timo"},{"first_name":"Ingrid","full_name":"Hotz, Ingrid","last_name":"Hotz"},{"first_name":"Valerio","full_name":"Pascucci, Valerio","last_name":"Pascucci"},{"first_name":"Ronald","full_name":"Peikert, Ronald","last_name":"Peikert"}],"title":"Notes on the simplification of the Morse-Smale complex","author":[{"full_name":"Günther, David","last_name":"Günther","first_name":"David"},{"first_name":"Jan","id":"4505473A-F248-11E8-B48F-1D18A9856A87","last_name":"Reininghaus","full_name":"Reininghaus, Jan"},{"first_name":"Hans-Peter","last_name":"Seidel","full_name":"Seidel, Hans-Peter"},{"full_name":"Weinkauf, Tino","last_name":"Weinkauf","first_name":"Tino"}],"article_processing_charge":"No","project":[{"grant_number":"318493","name":"Topological Complex Systems","_id":"255D761E-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"day":"19","publication":"Topological Methods in Data Analysis and Visualization III.","year":"2014","date_published":"2014-03-19T00:00:00Z","doi":"10.1007/978-3-319-04099-8_9","date_created":"2022-03-04T08:33:57Z","page":"135-150","acknowledgement":"This research is supported and funded by the Digiteo unTopoVis project, the TOPOSYS project FP7-ICT-318493-STREP, and MPC-VCC.","quality_controlled":"1","publisher":"Springer Nature","date_updated":"2023-09-05T15:33:45Z","department":[{"_id":"HeEd"}],"series_title":"Mathematics and Visualization","_id":"10817","status":"public","type":"book_chapter","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1612-3786"],"eissn":["2197-666X"],"isbn":["9783319040981"],"eisbn":["9783319040998"]},"publication_status":"published","ec_funded":1,"oa_version":"None","abstract":[{"lang":"eng","text":"The Morse-Smale complex can be either explicitly or implicitly represented. Depending on the type of representation, the simplification of the Morse-Smale complex works differently. In the explicit representation, the Morse-Smale complex is directly simplified by explicitly reconnecting the critical points during the simplification. In the implicit representation, on the other hand, the Morse-Smale complex is given by a combinatorial gradient field. In this setting, the simplification changes the combinatorial flow, which yields an indirect simplification of the Morse-Smale complex. The topological complexity of the Morse-Smale complex is reduced in both representations. However, the simplifications generally yield different results. In this chapter, we emphasize properties of the two representations that cause these differences. We also provide a complexity analysis of the two schemes with respect to running time and memory consumption."}],"month":"03","place":"Cham","scopus_import":"1"},{"month":"02","publisher":"Institute of Science and Technology Austria","alternative_title":["ISTA Thesis"],"oa_version":"None","abstract":[{"text":"In this thesis I studied various individual and social immune defences employed by the invasive garden ant Lasius neglectus mostly against entomopathogenic fungi. The first two chapters of this thesis address the phenomenon of 'social immunisation'. Social immunisation, that is the immunological protection of group members due to social contact to a pathogen-exposed nestmate, has been described in various social insect species against different types of pathogens. However, in the case of entomopathogenic fungi it has, so far, only been demonstrated that social immunisation exists at all. Its underlying mechanisms r any other properties were, however, unknown. In the first chapter of this thesis I identified the mechanistic basis of social immunisation in L. neglectus against the entomopathogenous fungus Metarhizium. I could show that nestmates of a pathogen-exposed individual contract low-level infections due to social interactions. These low-level infections are, however, non-lethal and cause an active stimulation of the immune system, which protects the nestmates upon subsequent pathogen encounters. In the second chapter of this thesis I investigated the specificity and colony level effects of social immunisation. I demonstrated that the protection conferred by social immunisation is highly specific, protecting ants only against the same pathogen strain. In addition, depending on the respective context, social immunisation may even cause fitness costs. I further showed that social immunisation crucially affects sanitary behaviour and disease dynamics within ant groups. In the third chapter of this thesis I studied the effects of the ectosymbiotic fungus Laboulbenia formicarum on its host L. neglectus. Although Laboulbeniales are the largest order of insect-parasitic fungi, research concerning host fitness consequence is sparse. I showed that highly Laboulbenia-infected ants sustain fitness costs under resource limitation, however, gain fitness benefits when exposed to an entomopathogenus fungus. These effects are probably cause by a prophylactic upregulation of behavioural as well as physiological immune defences in highly infected ants.","lang":"eng"}],"date_created":"2018-12-11T11:51:46Z","date_published":"2014-02-01T00:00:00Z","page":"131","language":[{"iso":"eng"}],"day":"01","degree_awarded":"PhD","year":"2014","publication_status":"published","publication_identifier":{"issn":["2663-337X"]},"status":"public","type":"dissertation","_id":"1395","title":"Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus","department":[{"_id":"SyCr"}],"article_processing_charge":"No","author":[{"id":"46528076-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias","last_name":"Konrad","full_name":"Konrad, Matthias"}],"publist_id":"5814","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"mla":"Konrad, Matthias. Immune Defences in Ants: Effects of Social Immunisation and a Fungal Ectosymbiont in the Ant Lasius Neglectus. Institute of Science and Technology Austria, 2014.","apa":"Konrad, M. (2014). Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus. Institute of Science and Technology Austria.","ama":"Konrad M. Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus. 2014.","short":"M. Konrad, Immune Defences in Ants: Effects of Social Immunisation and a Fungal Ectosymbiont in the Ant Lasius Neglectus, Institute of Science and Technology Austria, 2014.","ieee":"M. Konrad, “Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus,” Institute of Science and Technology Austria, 2014.","chicago":"Konrad, Matthias. “Immune Defences in Ants: Effects of Social Immunisation and a Fungal Ectosymbiont in the Ant Lasius Neglectus.” Institute of Science and Technology Austria, 2014.","ista":"Konrad M. 2014. Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus. Institute of Science and Technology Austria."},"date_updated":"2023-09-07T11:38:56Z","supervisor":[{"first_name":"Sylvia M","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","last_name":"Cremer","orcid":"0000-0002-2193-3868","full_name":"Cremer, Sylvia M"}]},{"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","supervisor":[{"first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","full_name":"Friml, Jiří","orcid":"0000-0002-8302-7596","last_name":"Friml"}],"citation":{"chicago":"Marhavá, Petra. “Molecular Mechanisms of Patterning and Subcellular Trafficking in Arabidopsis Thaliana.” Institute of Science and Technology Austria, 2014.","ista":"Marhavá P. 2014. Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana. Institute of Science and Technology Austria.","mla":"Marhavá, Petra. Molecular Mechanisms of Patterning and Subcellular Trafficking in Arabidopsis Thaliana. Institute of Science and Technology Austria, 2014.","apa":"Marhavá, P. (2014). Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana. Institute of Science and Technology Austria.","ama":"Marhavá P. Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana. 2014.","ieee":"P. Marhavá, “Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana,” Institute of Science and Technology Austria, 2014.","short":"P. Marhavá, Molecular Mechanisms of Patterning and Subcellular Trafficking in Arabidopsis Thaliana, Institute of Science and Technology Austria, 2014."},"date_updated":"2023-09-07T11:39:38Z","department":[{"_id":"JiFr"}],"title":"Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana","publist_id":"5805","author":[{"first_name":"Petra","id":"44E59624-F248-11E8-B48F-1D18A9856A87","full_name":"Marhavá, Petra","last_name":"Marhavá"}],"article_processing_charge":"No","_id":"1402","status":"public","type":"dissertation","day":"01","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2663-337X"]},"year":"2014","publication_status":"published","degree_awarded":"PhD","date_published":"2014-12-01T00:00:00Z","date_created":"2018-12-11T11:51:49Z","page":"90","oa_version":"None","abstract":[{"lang":"eng","text":"Phosphatidylinositol (Ptdlns) is a structural phospholipid that can be phosphorylated into various lipid signaling molecules, designated polyphosphoinositides (PPIs). The reversible phosphorylation of PPIs on the 3, 4, or 5 position of inositol is performed by a set of organelle-specific kinases and phosphatases, and the characteristic head groups make these molecules ideal for regulating biological processes in time and space. In yeast and mammals, Ptdlns3P and Ptdlns(3,5)P2 play crucial roles in trafficking toward the lytic compartments, whereas the role in plants is not yet fully understood. Here we identified the role of a land plant-specific subgroup of PPI phosphatases, the suppressor of actin 2 (SAC2) to SAC5, during vauolar trafficking and morphogenesis in Arabidopsis thaliana. SAC2-SAC5 localize to the tonoplast along with Ptdlns3P, the presumable product of their activity. in SAC gain- and loss-of-function mutants, the levels of Ptdlns monophosphates and bisphosphates were changed, with opposite effects on the morphology of storage and lytic vacuoles, and the trafficking toward the vacuoles was defective. Moreover, multiple sac knockout mutants had an increased number of smaller storage and lytic vacuoles, whereas extralarge vacuoles were observed in the overexpression lines, correlating with various growth and developmental defects. The fragmented vacuolar phenotype of sac mutants could be mimicked by treating wild-type seedlings with Ptdlns(3,5)P2, corroborating that this PPI is important for vacuole morphology. Taken together, these results provide evidence that PPIs, together with their metabolic enzymes SAC2-SAC5, are crucial for vacuolar trafficking and for vacuolar morphology and function in plants."}],"month":"12","publisher":"Institute of Science and Technology Austria","alternative_title":["ISTA Thesis"]},{"oa_version":"Submitted Version","abstract":[{"text":"Motivated by applications in biology, we present an algorithm for estimating the length of tube-like shapes in 3-dimensional Euclidean space. In a first step, we combine the tube formula of Weyl with integral geometric methods to obtain an integral representation of the length, which we approximate using a variant of the Koksma-Hlawka Theorem. In a second step, we use tools from computational topology to decrease the dependence on small perturbations of the shape. We present computational experiments that shed light on the stability and the convergence rate of our algorithm.","lang":"eng"}],"intvolume":" 50","month":"09","scopus_import":1,"language":[{"iso":"eng"}],"file":[{"relation":"main_file","access_level":"open_access","content_type":"application/pdf","checksum":"2f93f3e63a38a85cd4404d7953913b14","file_id":"5204","creator":"system","file_size":3941391,"date_updated":"2020-07-14T12:45:35Z","file_name":"IST-2016-549-v1+1_2014-J-06-LengthEstimate.pdf","date_created":"2018-12-12T10:16:18Z"}],"publication_status":"published","publication_identifier":{"issn":["09249907"]},"ec_funded":1,"issue":"1","related_material":{"record":[{"status":"public","id":"2843","relation":"earlier_version"},{"relation":"dissertation_contains","id":"1399","status":"public"}]},"volume":50,"_id":"2255","pubrep_id":"549","status":"public","type":"journal_article","ddc":["000"],"date_updated":"2023-09-07T11:41:25Z","department":[{"_id":"HeEd"}],"file_date_updated":"2020-07-14T12:45:35Z","oa":1,"quality_controlled":"1","publisher":"Springer","publication":"Journal of Mathematical Imaging and Vision","day":"01","year":"2014","has_accepted_license":"1","date_created":"2018-12-11T11:56:36Z","date_published":"2014-09-01T00:00:00Z","doi":"10.1007/s10851-013-0468-x","page":"164 - 177","project":[{"call_identifier":"FP7","_id":"255D761E-B435-11E9-9278-68D0E5697425","name":"Topological Complex Systems","grant_number":"318493"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ama":"Edelsbrunner H, Pausinger F. Stable length estimates of tube-like shapes. Journal of Mathematical Imaging and Vision. 2014;50(1):164-177. doi:10.1007/s10851-013-0468-x","apa":"Edelsbrunner, H., & Pausinger, F. (2014). Stable length estimates of tube-like shapes. Journal of Mathematical Imaging and Vision. Springer. https://doi.org/10.1007/s10851-013-0468-x","short":"H. Edelsbrunner, F. Pausinger, Journal of Mathematical Imaging and Vision 50 (2014) 164–177.","ieee":"H. Edelsbrunner and F. Pausinger, “Stable length estimates of tube-like shapes,” Journal of Mathematical Imaging and Vision, vol. 50, no. 1. Springer, pp. 164–177, 2014.","mla":"Edelsbrunner, Herbert, and Florian Pausinger. “Stable Length Estimates of Tube-like Shapes.” Journal of Mathematical Imaging and Vision, vol. 50, no. 1, Springer, 2014, pp. 164–77, doi:10.1007/s10851-013-0468-x.","ista":"Edelsbrunner H, Pausinger F. 2014. Stable length estimates of tube-like shapes. Journal of Mathematical Imaging and Vision. 50(1), 164–177.","chicago":"Edelsbrunner, Herbert, and Florian Pausinger. “Stable Length Estimates of Tube-like Shapes.” Journal of Mathematical Imaging and Vision. Springer, 2014. https://doi.org/10.1007/s10851-013-0468-x."},"title":"Stable length estimates of tube-like shapes","publist_id":"4691","author":[{"full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833","last_name":"Edelsbrunner","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","first_name":"Herbert"},{"full_name":"Pausinger, Florian","orcid":"0000-0002-8379-3768","last_name":"Pausinger","first_name":"Florian","id":"2A77D7A2-F248-11E8-B48F-1D18A9856A87"}]},{"pubrep_id":"534","status":"public","conference":{"name":"SoCG: Symposium on Computational Geometry","end_date":"2014-06-11","location":"Kyoto, Japan","start_date":"2014-06-08"},"type":"conference","_id":"2159","department":[{"_id":"UlWa"}],"file_date_updated":"2020-07-14T12:45:30Z","ddc":["510"],"date_updated":"2023-09-07T11:56:27Z","month":"06","scopus_import":1,"oa_version":"Submitted Version","abstract":[{"lang":"eng","text":"Motivated by topological Tverberg-type problems, we consider multiple (double, triple, and higher multiplicity) selfintersection points of maps from finite simplicial complexes (compact polyhedra) into ℝd and study conditions under which such multiple points can be eliminated. The most classical case is that of embeddings (i.e., maps without double points) of a κ-dimensional complex K into ℝ2κ. For this problem, the work of van Kampen, Shapiro, and Wu provides an efficiently testable necessary condition for embeddability (namely, vanishing of the van Kampen ob-struction). For κ ≥ 3, the condition is also sufficient, and yields a polynomial-time algorithm for deciding embeddability: One starts with an arbitrary map f : K→ℝ2κ, which generically has finitely many double points; if k ≥ 3 and if the obstruction vanishes then one can successively remove these double points by local modifications of the map f. One of the main tools is the famous Whitney trick that permits eliminating pairs of double points of opposite intersection sign. We are interested in generalizing this approach to intersection points of higher multiplicity. We call a point y 2 ℝd an r-fold Tverberg point of a map f : Kκ →ℝd if y lies in the intersection f(σ1)∩. ∩f(σr) of the images of r pairwise disjoint simplices of K. The analogue of (non-)embeddability that we study is the problem Tverbergκ r→d: Given a κ-dimensional complex K, does it satisfy a Tverberg-type theorem with parameters r and d, i.e., does every map f : K κ → ℝd have an r-fold Tverberg point? Here, we show that for fixed r, κ and d of the form d = rm and k = (r-1)m, m ≥ 3, there is a polynomial-time algorithm for deciding this (based on the vanishing of a cohomological obstruction, as in the case of embeddings). Our main tool is an r-fold analogue of the Whitney trick: Given r pairwise disjoint simplices of K such that the intersection of their images contains two r-fold Tverberg points y+ and y- of opposite intersection sign, we can eliminate y+ and y- by a local isotopy of f. In a subsequent paper, we plan to develop this further and present a generalization of the classical Haeiger-Weber Theorem (which yields a necessary and sufficient condition for embeddability of κ-complexes into ℝd for a wider range of dimensions) to intersection points of higher multiplicity."}],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"1123"}]},"language":[{"iso":"eng"}],"file":[{"date_created":"2018-12-12T10:09:12Z","file_name":"IST-2016-534-v1+1_Eliminating_Tverberg_points_I._An_analogue_of_the_Whitney_trick.pdf","date_updated":"2020-07-14T12:45:30Z","file_size":914396,"creator":"system","checksum":"2aae223fee8ffeaf57bbabd8d92b6a2c","file_id":"4735","content_type":"application/pdf","access_level":"open_access","relation":"main_file"}],"publication_status":"published","title":"Eliminating Tverberg points, I. An analogue of the Whitney trick","author":[{"full_name":"Mabillard, Isaac","last_name":"Mabillard","first_name":"Isaac","id":"32BF9DAA-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Uli","id":"36690CA2-F248-11E8-B48F-1D18A9856A87","last_name":"Wagner","full_name":"Wagner, Uli","orcid":"0000-0002-1494-0568"}],"publist_id":"4847","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Mabillard I, Wagner U. 2014. Eliminating Tverberg points, I. An analogue of the Whitney trick. Proceedings of the Annual Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, 171–180.","chicago":"Mabillard, Isaac, and Uli Wagner. “Eliminating Tverberg Points, I. An Analogue of the Whitney Trick.” In Proceedings of the Annual Symposium on Computational Geometry, 171–80. ACM, 2014. https://doi.org/10.1145/2582112.2582134.","ieee":"I. Mabillard and U. Wagner, “Eliminating Tverberg points, I. An analogue of the Whitney trick,” in Proceedings of the Annual Symposium on Computational Geometry, Kyoto, Japan, 2014, pp. 171–180.","short":"I. Mabillard, U. Wagner, in:, Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 171–180.","ama":"Mabillard I, Wagner U. Eliminating Tverberg points, I. An analogue of the Whitney trick. In: Proceedings of the Annual Symposium on Computational Geometry. ACM; 2014:171-180. doi:10.1145/2582112.2582134","apa":"Mabillard, I., & Wagner, U. (2014). Eliminating Tverberg points, I. An analogue of the Whitney trick. In Proceedings of the Annual Symposium on Computational Geometry (pp. 171–180). Kyoto, Japan: ACM. https://doi.org/10.1145/2582112.2582134","mla":"Mabillard, Isaac, and Uli Wagner. “Eliminating Tverberg Points, I. An Analogue of the Whitney Trick.” Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 171–80, doi:10.1145/2582112.2582134."},"oa":1,"quality_controlled":"1","publisher":"ACM","acknowledgement":"Swiss National Science Foundation (Project SNSF-PP00P2-138948)","date_created":"2018-12-11T11:56:03Z","doi":"10.1145/2582112.2582134","date_published":"2014-06-08T00:00:00Z","page":"171 - 180","publication":"Proceedings of the Annual Symposium on Computational Geometry","day":"08","year":"2014","has_accepted_license":"1"},{"doi":"10.1002/ece3.1289","date_published":"2014-11-27T00:00:00Z","date_created":"2018-12-11T11:55:16Z","page":"4589 - 4597","day":"27","publication":"Ecology and Evolution","has_accepted_license":"1","year":"2014","quality_controlled":"1","publisher":"Wiley-Blackwell","oa":1,"title":"Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution","publist_id":"5049","author":[{"first_name":"Sebastian","id":"461468AE-F248-11E8-B48F-1D18A9856A87","full_name":"Novak, Sebastian","orcid":"0000-0002-2519-824X","last_name":"Novak"}],"user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Novak S. 2014. Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution. Ecology and Evolution. 4(24), 4589–4597.","chicago":"Novak, Sebastian. “Habitat Heterogeneities versus Spatial Type Frequency Variances as Driving Forces of Dispersal Evolution.” Ecology and Evolution. Wiley-Blackwell, 2014. https://doi.org/10.1002/ece3.1289.","apa":"Novak, S. (2014). Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution. Ecology and Evolution. Wiley-Blackwell. https://doi.org/10.1002/ece3.1289","ama":"Novak S. Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution. Ecology and Evolution. 2014;4(24):4589-4597. doi:10.1002/ece3.1289","ieee":"S. Novak, “Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution,” Ecology and Evolution, vol. 4, no. 24. Wiley-Blackwell, pp. 4589–4597, 2014.","short":"S. Novak, Ecology and Evolution 4 (2014) 4589–4597.","mla":"Novak, Sebastian. “Habitat Heterogeneities versus Spatial Type Frequency Variances as Driving Forces of Dispersal Evolution.” Ecology and Evolution, vol. 4, no. 24, Wiley-Blackwell, 2014, pp. 4589–97, doi:10.1002/ece3.1289."},"project":[{"grant_number":"250152","name":"Limits to selection in biology and in evolutionary computation","_id":"25B07788-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"related_material":{"record":[{"status":"public","id":"1125","relation":"dissertation_contains"}]},"volume":4,"issue":"24","ec_funded":1,"file":[{"file_name":"IST-2016-462-v1+1_Novak-2014-Ecology_and_Evolution.pdf","date_created":"2018-12-12T10:12:28Z","file_size":118813,"date_updated":"2020-07-14T12:45:25Z","creator":"system","checksum":"9ab43db1b0fede7bfe560ed77e177b76","file_id":"4946","content_type":"application/pdf","relation":"main_file","access_level":"open_access"}],"language":[{"iso":"eng"}],"publication_status":"published","month":"11","intvolume":" 4","scopus_import":1,"oa_version":"Published Version","abstract":[{"lang":"eng","text":"Understanding the evolution of dispersal is essential for understanding and predicting the dynamics of natural populations. Two main factors are known to influence dispersal evolution: spatio-temporal variation in the environment and relatedness between individuals. However, the relation between these factors is still poorly understood, and they are usually treated separately. In this article, I present a theoretical framework that contains and connects effects of both environmental variation and relatedness, and reproduces and extends their known features. Spatial habitat variation selects for balanced dispersal strategies, whereby the population is kept at an ideal free distribution. Within this class of dispersal strategies, I explain how increased dispersal is promoted by perturbations to the dispersal type frequencies. An explicit formula shows the magnitude of the selective advantage of increased dispersal in terms of the spatial variability in the frequencies of the different dispersal strategies present. These variances are capable of capturing various sources of stochasticity and hence establish a common scale for their effects on the evolution of dispersal. The results furthermore indicate an alternative approach to identifying effects of relatedness on dispersal evolution."}],"department":[{"_id":"NiBa"}],"file_date_updated":"2020-07-14T12:45:25Z","ddc":["570"],"date_updated":"2023-09-07T11:55:53Z","status":"public","pubrep_id":"462","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"_id":"2023"},{"oa":1,"quality_controlled":"1","publisher":"Springer","page":"568 - 584","date_created":"2018-12-11T11:56:23Z","date_published":"2014-07-22T00:00:00Z","doi":"10.1007/978-3-319-08867-9_38","year":"2014","has_accepted_license":"1","day":"22","project":[{"grant_number":"267989","name":"Quantitative Reactive Modeling","call_identifier":"FP7","_id":"25EE3708-B435-11E9-9278-68D0E5697425"},{"name":"Moderne Concurrency Paradigms","grant_number":"S11402-N23","_id":"25F5A88A-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"author":[{"first_name":"Pavol","full_name":"Cerny, Pavol","last_name":"Cerny"},{"first_name":"Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","last_name":"Henzinger","full_name":"Henzinger, Thomas A","orcid":"0000−0002−2985−7724"},{"last_name":"Radhakrishna","full_name":"Radhakrishna, Arjun","first_name":"Arjun","id":"3B51CAC4-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Ryzhyk, Leonid","last_name":"Ryzhyk","first_name":"Leonid"},{"id":"3D6E8F2C-F248-11E8-B48F-1D18A9856A87","first_name":"Thorsten","last_name":"Tarrach","full_name":"Tarrach, Thorsten","orcid":"0000-0003-4409-8487"}],"publist_id":"4749","title":"Regression-free synthesis for concurrency","citation":{"mla":"Cerny, Pavol, et al. Regression-Free Synthesis for Concurrency. Vol. 8559, Springer, 2014, pp. 568–84, doi:10.1007/978-3-319-08867-9_38.","ama":"Cerny P, Henzinger TA, Radhakrishna A, Ryzhyk L, Tarrach T. Regression-free synthesis for concurrency. In: Vol 8559. Springer; 2014:568-584. doi:10.1007/978-3-319-08867-9_38","apa":"Cerny, P., Henzinger, T. A., Radhakrishna, A., Ryzhyk, L., & Tarrach, T. (2014). Regression-free synthesis for concurrency (Vol. 8559, pp. 568–584). Presented at the CAV: Computer Aided Verification, Vienna, Austria: Springer. https://doi.org/10.1007/978-3-319-08867-9_38","ieee":"P. Cerny, T. A. Henzinger, A. Radhakrishna, L. Ryzhyk, and T. Tarrach, “Regression-free synthesis for concurrency,” presented at the CAV: Computer Aided Verification, Vienna, Austria, 2014, vol. 8559, pp. 568–584.","short":"P. Cerny, T.A. Henzinger, A. Radhakrishna, L. Ryzhyk, T. Tarrach, in:, Springer, 2014, pp. 568–584.","chicago":"Cerny, Pavol, Thomas A Henzinger, Arjun Radhakrishna, Leonid Ryzhyk, and Thorsten Tarrach. “Regression-Free Synthesis for Concurrency,” 8559:568–84. Springer, 2014. https://doi.org/10.1007/978-3-319-08867-9_38.","ista":"Cerny P, Henzinger TA, Radhakrishna A, Ryzhyk L, Tarrach T. 2014. Regression-free synthesis for concurrency. CAV: Computer Aided Verification, LNCS, vol. 8559, 568–584."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007%2F978-3-319-08867-9_38","open_access":"1"}],"alternative_title":["LNCS"],"intvolume":" 8559","month":"07","abstract":[{"text":"While fixing concurrency bugs, program repair algorithms may introduce new concurrency bugs. We present an algorithm that avoids such regressions. The solution space is given by a set of program transformations we consider in the repair process. These include reordering of instructions within a thread and inserting atomic sections. The new algorithm learns a constraint on the space of candidate solutions, from both positive examples (error-free traces) and counterexamples (error traces). From each counterexample, the algorithm learns a constraint necessary to remove the errors. From each positive examples, it learns a constraint that is necessary in order to prevent the repair from turning the trace into an error trace. We implemented the algorithm and evaluated it on simplified Linux device drivers with known bugs.","lang":"eng"}],"oa_version":"Submitted Version","ec_funded":1,"volume":8559,"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"1130"}]},"publication_status":"published","publication_identifier":{"isbn":["978-331908866-2"]},"language":[{"iso":"eng"}],"file":[{"date_created":"2018-12-12T10:13:14Z","file_name":"IST-2014-297-v1+1_cav14-final.pdf","creator":"system","date_updated":"2020-07-14T12:45:33Z","file_size":416732,"file_id":"4995","checksum":"a631d3105509f239724644e77a1212e2","access_level":"open_access","relation":"main_file","content_type":"application/pdf"},{"relation":"main_file","access_level":"open_access","content_type":"application/pdf","checksum":"f8b0f748cc9fa697ca992cc56c87bc4e","file_id":"4996","creator":"system","file_size":616293,"date_updated":"2020-07-14T12:45:33Z","file_name":"IST-2014-297-v2+1_cav14-final2.pdf","date_created":"2018-12-12T10:13:15Z"}],"conference":{"name":"CAV: Computer Aided Verification","end_date":"2014-07-22","location":"Vienna, Austria","start_date":"2014-07-18"},"type":"conference","pubrep_id":"297","status":"public","_id":"2218","file_date_updated":"2020-07-14T12:45:33Z","department":[{"_id":"ToHe"}],"date_updated":"2023-09-07T11:57:01Z","ddc":["000"]},{"date_created":"2018-12-11T11:56:06Z","doi":"10.1109/ICST.2014.50","date_published":"2014-03-01T00:00:00Z","publication":"IEEE 7th International Conference on Software Testing, Verification and Validation","day":"01","year":"2014","oa":1,"quality_controlled":"1","publisher":"IEEE","title":"Compositional specifications for IOCO testing","article_processing_charge":"No","external_id":{"arxiv":["1904.07083"]},"author":[{"first_name":"Przemyslaw","id":"49351290-F248-11E8-B48F-1D18A9856A87","last_name":"Daca","full_name":"Daca, Przemyslaw"},{"last_name":"Henzinger","orcid":"0000−0002−2985−7724","full_name":"Henzinger, Thomas A","first_name":"Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Willibald","full_name":"Krenn, Willibald","last_name":"Krenn"},{"first_name":"Dejan","last_name":"Nickovic","full_name":"Nickovic, Dejan"}],"publist_id":"4817","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Daca, Przemyslaw, et al. “Compositional Specifications for IOCO Testing.” IEEE 7th International Conference on Software Testing, Verification and Validation, 6823899, IEEE, 2014, doi:10.1109/ICST.2014.50.","ieee":"P. Daca, T. A. Henzinger, W. Krenn, and D. Nickovic, “Compositional specifications for IOCO testing,” in IEEE 7th International Conference on Software Testing, Verification and Validation, Cleveland, USA, 2014.","short":"P. Daca, T.A. Henzinger, W. Krenn, D. Nickovic, in:, IEEE 7th International Conference on Software Testing, Verification and Validation, IEEE, 2014.","apa":"Daca, P., Henzinger, T. A., Krenn, W., & Nickovic, D. (2014). Compositional specifications for IOCO testing. In IEEE 7th International Conference on Software Testing, Verification and Validation. Cleveland, USA: IEEE. https://doi.org/10.1109/ICST.2014.50","ama":"Daca P, Henzinger TA, Krenn W, Nickovic D. Compositional specifications for IOCO testing. In: IEEE 7th International Conference on Software Testing, Verification and Validation. IEEE; 2014. doi:10.1109/ICST.2014.50","chicago":"Daca, Przemyslaw, Thomas A Henzinger, Willibald Krenn, and Dejan Nickovic. “Compositional Specifications for IOCO Testing.” In IEEE 7th International Conference on Software Testing, Verification and Validation. IEEE, 2014. https://doi.org/10.1109/ICST.2014.50.","ista":"Daca P, Henzinger TA, Krenn W, Nickovic D. 2014. Compositional specifications for IOCO testing. IEEE 7th International Conference on Software Testing, Verification and Validation. ICST: International Conference on Software Testing, Verification and Validation, 6823899."},"project":[{"_id":"25EE3708-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"267989","name":"Quantitative Reactive Modeling"},{"_id":"25F5A88A-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"S11402-N23","name":"Moderne Concurrency Paradigms"}],"article_number":"6823899","ec_funded":1,"related_material":{"record":[{"relation":"earlier_version","status":"public","id":"5411"},{"relation":"dissertation_contains","status":"public","id":"1155"}]},"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"isbn":["978-1-4799-2255-0"],"issn":["2159-4848"]},"month":"03","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1904.07083"}],"scopus_import":1,"oa_version":"Preprint","abstract":[{"lang":"eng","text":"Model-based testing is a promising technology for black-box software and hardware testing, in which test cases are generated automatically from high-level specifications. Nowadays, systems typically consist of multiple interacting components and, due to their complexity, testing presents a considerable portion of the effort and cost in the design process. Exploiting the compositional structure of system specifications can considerably reduce the effort in model-based testing. Moreover, inferring properties about the system from testing its individual components allows the designer to reduce the amount of integration testing. In this paper, we study compositional properties of the ioco-testing theory. We propose a new approach to composition and hiding operations, inspired by contract-based design and interface theories. These operations preserve behaviors that are compatible under composition and hiding, and prune away incompatible ones. The resulting specification characterizes the input sequences for which the unit testing of components is sufficient to infer the correctness of component integration without the need for further tests. We provide a methodology that uses these results to minimize integration testing effort, but also to detect potential weaknesses in specifications. While we focus on asynchronous models and the ioco conformance relation, the resulting methodology can be applied to a broader class of systems."}],"department":[{"_id":"ToHe"}],"date_updated":"2023-09-07T11:58:33Z","status":"public","conference":{"location":"Cleveland, USA","end_date":"2014-04-04","start_date":"2014-03-31","name":"ICST: International Conference on Software Testing, Verification and Validation"},"type":"conference","_id":"2167"},{"month":"07","intvolume":" 8559","alternative_title":["LNCS"],"publisher":"Springer","quality_controlled":"1","oa_version":"None","abstract":[{"lang":"eng","text":"We consider Markov decision processes (MDPs) which are a standard model for probabilistic systems.We focus on qualitative properties forMDPs that can express that desired behaviors of the system arise almost-surely (with probability 1) or with positive probability. We introduce a new simulation relation to capture the refinement relation ofMDPs with respect to qualitative properties, and present discrete graph theoretic algorithms with quadratic complexity to compute the simulation relation.We present an automated technique for assume-guarantee style reasoning for compositional analysis ofMDPs with qualitative properties by giving a counterexample guided abstraction-refinement approach to compute our new simulation relation. We have implemented our algorithms and show that the compositional analysis leads to significant improvements."}],"doi":"10.1007/978-3-319-08867-9_31","date_published":"2014-07-01T00:00:00Z","related_material":{"record":[{"status":"public","id":"5412","relation":"earlier_version"},{"status":"public","id":"5413","relation":"earlier_version"},{"status":"public","id":"5414","relation":"earlier_version"},{"relation":"dissertation_contains","status":"public","id":"1155"}]},"volume":8559,"date_created":"2018-12-11T11:55:30Z","ec_funded":1,"page":"473 - 490","day":"01","language":[{"iso":"eng"}],"year":"2014","publication_status":"published","project":[{"grant_number":"P 23499-N23","name":"Modern Graph Algorithmic Techniques in Formal Verification","call_identifier":"FWF","_id":"2584A770-B435-11E9-9278-68D0E5697425"},{"name":"Game Theory","grant_number":"S11407","call_identifier":"FWF","_id":"25863FF4-B435-11E9-9278-68D0E5697425"},{"grant_number":"S11402-N23","name":"Moderne Concurrency Paradigms","_id":"25F5A88A-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"},{"call_identifier":"FP7","_id":"2581B60A-B435-11E9-9278-68D0E5697425","name":"Quantitative Graph Games: Theory and Applications","grant_number":"279307"},{"_id":"2587B514-B435-11E9-9278-68D0E5697425","name":"Microsoft Research Faculty Fellowship"},{"call_identifier":"FP7","_id":"25EE3708-B435-11E9-9278-68D0E5697425","name":"Quantitative Reactive Modeling","grant_number":"267989"}],"status":"public","type":"conference","conference":{"name":"CAV: Computer Aided Verification","start_date":"2014-07-18","end_date":"2014-07-22","location":"Vienna, Austria"},"_id":"2063","department":[{"_id":"KrCh"},{"_id":"ToHe"}],"title":"CEGAR for qualitative analysis of probabilistic systems","publist_id":"4978","author":[{"orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu","last_name":"Chatterjee","first_name":"Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Martin","id":"3624234E-F248-11E8-B48F-1D18A9856A87","last_name":"Chmelik","full_name":"Chmelik, Martin"},{"id":"49351290-F248-11E8-B48F-1D18A9856A87","first_name":"Przemyslaw","last_name":"Daca","full_name":"Daca, Przemyslaw"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-09-07T11:58:33Z","citation":{"chicago":"Chatterjee, Krishnendu, Martin Chmelik, and Przemyslaw Daca. “CEGAR for Qualitative Analysis of Probabilistic Systems,” 8559:473–90. Springer, 2014. https://doi.org/10.1007/978-3-319-08867-9_31.","ista":"Chatterjee K, Chmelik M, Daca P. 2014. CEGAR for qualitative analysis of probabilistic systems. CAV: Computer Aided Verification, LNCS, vol. 8559, 473–490.","mla":"Chatterjee, Krishnendu, et al. CEGAR for Qualitative Analysis of Probabilistic Systems. Vol. 8559, Springer, 2014, pp. 473–90, doi:10.1007/978-3-319-08867-9_31.","ama":"Chatterjee K, Chmelik M, Daca P. CEGAR for qualitative analysis of probabilistic systems. In: Vol 8559. Springer; 2014:473-490. doi:10.1007/978-3-319-08867-9_31","apa":"Chatterjee, K., Chmelik, M., & Daca, P. (2014). CEGAR for qualitative analysis of probabilistic systems (Vol. 8559, pp. 473–490). Presented at the CAV: Computer Aided Verification, Vienna, Austria: Springer. https://doi.org/10.1007/978-3-319-08867-9_31","ieee":"K. Chatterjee, M. Chmelik, and P. Daca, “CEGAR for qualitative analysis of probabilistic systems,” presented at the CAV: Computer Aided Verification, Vienna, Austria, 2014, vol. 8559, pp. 473–490.","short":"K. Chatterjee, M. Chmelik, P. Daca, in:, Springer, 2014, pp. 473–490."}},{"quality_controlled":"1","publisher":"Wiley","year":"2014","day":"22","publication":"Environmental Microbiology Reports","page":"545 - 557","date_published":"2014-06-22T00:00:00Z","doi":"10.1111/1758-2229.12190","date_created":"2018-12-11T11:55:08Z","project":[{"_id":"25EB3A80-B435-11E9-9278-68D0E5697425","grant_number":"RGP0042/2013","name":"Revealing the fundamental limits of cell growth"},{"name":"Optimality principles in responses to antibiotics","grant_number":"303507","_id":"25E83C2C-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"citation":{"short":"K. Mitosch, M.T. Bollenbach, Environmental Microbiology Reports 6 (2014) 545–557.","ieee":"K. Mitosch and M. T. Bollenbach, “Bacterial responses to antibiotics and their combinations,” Environmental Microbiology Reports, vol. 6, no. 6. Wiley, pp. 545–557, 2014.","apa":"Mitosch, K., & Bollenbach, M. T. (2014). Bacterial responses to antibiotics and their combinations. Environmental Microbiology Reports. Wiley. https://doi.org/10.1111/1758-2229.12190","ama":"Mitosch K, Bollenbach MT. Bacterial responses to antibiotics and their combinations. Environmental Microbiology Reports. 2014;6(6):545-557. doi:10.1111/1758-2229.12190","mla":"Mitosch, Karin, and Mark Tobias Bollenbach. “Bacterial Responses to Antibiotics and Their Combinations.” Environmental Microbiology Reports, vol. 6, no. 6, Wiley, 2014, pp. 545–57, doi:10.1111/1758-2229.12190.","ista":"Mitosch K, Bollenbach MT. 2014. Bacterial responses to antibiotics and their combinations. Environmental Microbiology Reports. 6(6), 545–557.","chicago":"Mitosch, Karin, and Mark Tobias Bollenbach. “Bacterial Responses to Antibiotics and Their Combinations.” Environmental Microbiology Reports. Wiley, 2014. https://doi.org/10.1111/1758-2229.12190."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publist_id":"5076","author":[{"full_name":"Mitosch, Karin","last_name":"Mitosch","id":"39B66846-F248-11E8-B48F-1D18A9856A87","first_name":"Karin"},{"last_name":"Bollenbach","orcid":"0000-0003-4398-476X","full_name":"Bollenbach, Tobias","id":"3E6DB97A-F248-11E8-B48F-1D18A9856A87","first_name":"Tobias"}],"title":"Bacterial responses to antibiotics and their combinations","abstract":[{"text":"Antibiotics affect bacterial cell physiology at many levels. Rather than just compensating for the direct cellular defects caused by the drug, bacteria respond to antibiotics by changing their morphology, macromolecular composition, metabolism, gene expression and possibly even their mutation rate. Inevitably, these processes affect each other, resulting in a complex response with changes in the expression of numerous genes. Genome‐wide approaches can thus help in gaining a comprehensive understanding of bacterial responses to antibiotics. In addition, a combination of experimental and theoretical approaches is needed for identifying general principles that underlie these responses. Here, we review recent progress in our understanding of bacterial responses to antibiotics and their combinations, focusing on effects at the levels of growth rate and gene expression. We concentrate on studies performed in controlled laboratory conditions, which combine promising experimental techniques with quantitative data analysis and mathematical modeling. While these basic research approaches are not immediately applicable in the clinic, uncovering the principles and mechanisms underlying bacterial responses to antibiotics may, in the long term, contribute to the development of new treatment strategies to cope with and prevent the rise of resistant pathogenic bacteria.","lang":"eng"}],"oa_version":"None","scopus_import":1,"month":"06","intvolume":" 6","publication_status":"published","language":[{"iso":"eng"}],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"818"}]},"issue":"6","volume":6,"ec_funded":1,"_id":"2001","type":"journal_article","status":"public","date_updated":"2023-09-07T12:00:25Z","department":[{"_id":"ToBo"}]},{"day":"01","has_accepted_license":"1","year":"2014","doi":"10.1007/978-3-662-44371-2_7","date_published":"2014-01-01T00:00:00Z","date_created":"2018-12-11T11:55:36Z","page":"113 - 130","publisher":"Springer","quality_controlled":"1","oa":1,"user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Gazi, Peter, Krzysztof Z Pietrzak, and Michal Rybar. “The Exact PRF-Security of NMAC and HMAC.” edited by Juan Garay and Rosario Gennaro, 8616:113–30. Springer, 2014. https://doi.org/10.1007/978-3-662-44371-2_7.","ista":"Gazi P, Pietrzak KZ, Rybar M. 2014. The exact PRF-security of NMAC and HMAC. CRYPTO: International Cryptology Conference, LNCS, vol. 8616, 113–130.","mla":"Gazi, Peter, et al. The Exact PRF-Security of NMAC and HMAC. Edited by Juan Garay and Rosario Gennaro, vol. 8616, no. 1, Springer, 2014, pp. 113–30, doi:10.1007/978-3-662-44371-2_7.","ieee":"P. Gazi, K. Z. Pietrzak, and M. Rybar, “The exact PRF-security of NMAC and HMAC,” presented at the CRYPTO: International Cryptology Conference, Santa Barbara, USA, 2014, vol. 8616, no. 1, pp. 113–130.","short":"P. Gazi, K.Z. Pietrzak, M. Rybar, in:, J. Garay, R. Gennaro (Eds.), Springer, 2014, pp. 113–130.","ama":"Gazi P, Pietrzak KZ, Rybar M. The exact PRF-security of NMAC and HMAC. In: Garay J, Gennaro R, eds. Vol 8616. Springer; 2014:113-130. doi:10.1007/978-3-662-44371-2_7","apa":"Gazi, P., Pietrzak, K. Z., & Rybar, M. (2014). The exact PRF-security of NMAC and HMAC. In J. Garay & R. Gennaro (Eds.) (Vol. 8616, pp. 113–130). Presented at the CRYPTO: International Cryptology Conference, Santa Barbara, USA: Springer. https://doi.org/10.1007/978-3-662-44371-2_7"},"title":"The exact PRF-security of NMAC and HMAC","editor":[{"first_name":"Juan","full_name":"Garay, Juan","last_name":"Garay"},{"full_name":"Gennaro, Rosario","last_name":"Gennaro","first_name":"Rosario"}],"author":[{"id":"3E0BFE38-F248-11E8-B48F-1D18A9856A87","first_name":"Peter","last_name":"Gazi","full_name":"Gazi, Peter"},{"full_name":"Pietrzak, Krzysztof Z","orcid":"0000-0002-9139-1654","last_name":"Pietrzak","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","first_name":"Krzysztof Z"},{"full_name":"Rybar, Michal","last_name":"Rybar","id":"2B3E3DE8-F248-11E8-B48F-1D18A9856A87","first_name":"Michal"}],"publist_id":"4955","project":[{"_id":"258C570E-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"259668","name":"Provable Security for Physical Cryptography"}],"file":[{"date_created":"2018-12-12T10:13:17Z","file_name":"IST-2016-682-v1+1_578.pdf","creator":"system","date_updated":"2020-07-14T12:45:28Z","file_size":492310,"checksum":"dab6ab36a5f6af94f2b597e6404ed11d","file_id":"4999","access_level":"open_access","relation":"main_file","content_type":"application/pdf"}],"language":[{"iso":"eng"}],"publication_status":"published","issue":"1","volume":8616,"related_material":{"record":[{"id":"838","status":"public","relation":"dissertation_contains"}]},"ec_funded":1,"oa_version":"Submitted Version","abstract":[{"lang":"eng","text":"NMAC is a mode of operation which turns a fixed input-length keyed hash function f into a variable input-length function. A practical single-key variant of NMAC called HMAC is a very popular and widely deployed message authentication code (MAC). Security proofs and attacks for NMAC can typically be lifted to HMAC. NMAC was introduced by Bellare, Canetti and Krawczyk [Crypto'96], who proved it to be a secure pseudorandom function (PRF), and thus also a MAC, assuming that (1) f is a PRF and (2) the function we get when cascading f is weakly collision-resistant. Unfortunately, HMAC is typically instantiated with cryptographic hash functions like MD5 or SHA-1 for which (2) has been found to be wrong. To restore the provable guarantees for NMAC, Bellare [Crypto'06] showed its security based solely on the assumption that f is a PRF, albeit via a non-uniform reduction. - Our first contribution is a simpler and uniform proof for this fact: If f is an ε-secure PRF (against q queries) and a δ-non-adaptively secure PRF (against q queries), then NMAC f is an (ε+ℓqδ)-secure PRF against q queries of length at most ℓ blocks each. - We then show that this ε+ℓqδ bound is basically tight. For the most interesting case where ℓqδ ≥ ε we prove this by constructing an f for which an attack with advantage ℓqδ exists. This also violates the bound O(ℓε) on the PRF-security of NMAC recently claimed by Koblitz and Menezes. - Finally, we analyze the PRF-security of a modification of NMAC called NI [An and Bellare, Crypto'99] that differs mainly by using a compression function with an additional keying input. This avoids the constant rekeying on multi-block messages in NMAC and allows for a security proof starting by the standard switch from a PRF to a random function, followed by an information-theoretic analysis. We carry out such an analysis, obtaining a tight ℓq2/2 c bound for this step, improving over the trivial bound of ℓ2q2/2c. The proof borrows combinatorial techniques originally developed for proving the security of CBC-MAC [Bellare et al., Crypto'05]."}],"month":"01","intvolume":" 8616","alternative_title":["LNCS"],"ddc":["000","004"],"date_updated":"2023-09-07T12:02:27Z","file_date_updated":"2020-07-14T12:45:28Z","department":[{"_id":"KrPi"}],"_id":"2082","status":"public","pubrep_id":"682","type":"conference","conference":{"start_date":"2014-08-17","location":"Santa Barbara, USA","end_date":"2014-08-21","name":"CRYPTO: International Cryptology Conference"}},{"title":"The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ","publist_id":"5182","author":[{"first_name":"Julien","id":"2E3E0988-F248-11E8-B48F-1D18A9856A87","full_name":"Compagnon, Julien","last_name":"Compagnon"},{"id":"419EECCC-F248-11E8-B48F-1D18A9856A87","first_name":"Vanessa","full_name":"Barone, Vanessa","orcid":"0000-0003-2676-3367","last_name":"Barone"},{"first_name":"Srivarsha","last_name":"Rajshekar","full_name":"Rajshekar, Srivarsha"},{"first_name":"Rita","full_name":"Kottmeier, Rita","last_name":"Kottmeier"},{"id":"4362B3C2-F248-11E8-B48F-1D18A9856A87","first_name":"Kornelija","last_name":"Pranjic-Ferscha","full_name":"Pranjic-Ferscha, Kornelija"},{"full_name":"Behrndt, Martin","last_name":"Behrndt","id":"3ECECA3A-F248-11E8-B48F-1D18A9856A87","first_name":"Martin"},{"orcid":"0000-0002-0912-4566","full_name":"Heisenberg, Carl-Philipp J","last_name":"Heisenberg","id":"39427864-F248-11E8-B48F-1D18A9856A87","first_name":"Carl-Philipp J"}],"article_processing_charge":"No","external_id":{"pmid":["25535919"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Compagnon, Julien, et al. “The Notochord Breaks Bilateral Symmetry by Controlling Cell Shapes in the Zebrafish Laterality Organ.” Developmental Cell, vol. 31, no. 6, Cell Press, 2014, pp. 774–83, doi:10.1016/j.devcel.2014.11.003.","ama":"Compagnon J, Barone V, Rajshekar S, et al. The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ. Developmental Cell. 2014;31(6):774-783. doi:10.1016/j.devcel.2014.11.003","apa":"Compagnon, J., Barone, V., Rajshekar, S., Kottmeier, R., Pranjic-Ferscha, K., Behrndt, M., & Heisenberg, C.-P. J. (2014). The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ. Developmental Cell. Cell Press. https://doi.org/10.1016/j.devcel.2014.11.003","short":"J. Compagnon, V. Barone, S. Rajshekar, R. Kottmeier, K. Pranjic-Ferscha, M. Behrndt, C.-P.J. Heisenberg, Developmental Cell 31 (2014) 774–783.","ieee":"J. Compagnon et al., “The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ,” Developmental Cell, vol. 31, no. 6. Cell Press, pp. 774–783, 2014.","chicago":"Compagnon, Julien, Vanessa Barone, Srivarsha Rajshekar, Rita Kottmeier, Kornelija Pranjic-Ferscha, Martin Behrndt, and Carl-Philipp J Heisenberg. “The Notochord Breaks Bilateral Symmetry by Controlling Cell Shapes in the Zebrafish Laterality Organ.” Developmental Cell. Cell Press, 2014. https://doi.org/10.1016/j.devcel.2014.11.003.","ista":"Compagnon J, Barone V, Rajshekar S, Kottmeier R, Pranjic-Ferscha K, Behrndt M, Heisenberg C-PJ. 2014. The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ. Developmental Cell. 31(6), 774–783."},"date_published":"2014-12-22T00:00:00Z","doi":"10.1016/j.devcel.2014.11.003","date_created":"2018-12-11T11:54:41Z","page":"774 - 783","day":"22","publication":"Developmental Cell","year":"2014","publisher":"Cell Press","quality_controlled":"1","oa":1,"acknowledgement":"We are grateful to members of the C.-P.H. lab, M. Concha, D. Siekhaus, and J. Vermot for comments on the manuscript and to M. Furutani-Seiki for sharing reagents. This work was supported by the Institute of Science and Technology Austria and an Alexander von Humboldt Foundation fellowship to J.C.","department":[{"_id":"CaHe"}],"date_updated":"2023-09-07T12:05:08Z","status":"public","type":"journal_article","_id":"1912","volume":31,"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"961"}]},"issue":"6","language":[{"iso":"eng"}],"publication_status":"published","month":"12","intvolume":" 31","scopus_import":"1","main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pubmed/25535919","open_access":"1"}],"pmid":1,"oa_version":"Published Version","abstract":[{"text":"Kupffer's vesicle (KV) is the zebrafish organ of laterality, patterning the embryo along its left-right (LR) axis. Regional differences in cell shape within the lumen-lining KV epithelium are essential for its LR patterning function. However, the processes by which KV cells acquire their characteristic shapes are largely unknown. Here, we show that the notochord induces regional differences in cell shape within KV by triggering extracellular matrix (ECM) accumulation adjacent to anterior-dorsal (AD) regions of KV. This localized ECM deposition restricts apical expansion of lumen-lining epithelial cells in AD regions of KV during lumen growth. Our study provides mechanistic insight into the processes by which KV translates global embryonic patterning into regional cell shape differences required for its LR symmetry-breaking function.","lang":"eng"}]},{"acknowledgement":"European Union Seventh Framework Programme; Human Frontier Science Program; Oesterreichische Nationalbank Anniversary Fund 14211; Austrian Research Promotion Agency; FemTech","publisher":"Wiley-Blackwell","quality_controlled":"1","oa":1,"year":"2014","day":"01","publication":"EMBO Journal","page":"1713 - 1726","date_published":"2014-07-01T00:00:00Z","doi":"10.15252/embj.201387695","date_created":"2018-12-11T11:55:37Z","citation":{"ama":"Grusch M, Schelch K, Riedler R, et al. Spatio-temporally precise activation of engineered receptor tyrosine kinases by light. EMBO Journal. 2014;33(15):1713-1726. doi:10.15252/embj.201387695","apa":"Grusch, M., Schelch, K., Riedler, R., Gschaider-Reichhart, E., Differ, C., Berger, W., … Janovjak, H. L. (2014). Spatio-temporally precise activation of engineered receptor tyrosine kinases by light. EMBO Journal. Wiley-Blackwell. https://doi.org/10.15252/embj.201387695","ieee":"M. Grusch et al., “Spatio-temporally precise activation of engineered receptor tyrosine kinases by light,” EMBO Journal, vol. 33, no. 15. Wiley-Blackwell, pp. 1713–1726, 2014.","short":"M. Grusch, K. Schelch, R. Riedler, E. Gschaider-Reichhart, C. Differ, W. Berger, Á. Inglés Prieto, H.L. Janovjak, EMBO Journal 33 (2014) 1713–1726.","mla":"Grusch, Michael, et al. “Spatio-Temporally Precise Activation of Engineered Receptor Tyrosine Kinases by Light.” EMBO Journal, vol. 33, no. 15, Wiley-Blackwell, 2014, pp. 1713–26, doi:10.15252/embj.201387695.","ista":"Grusch M, Schelch K, Riedler R, Gschaider-Reichhart E, Differ C, Berger W, Inglés Prieto Á, Janovjak HL. 2014. Spatio-temporally precise activation of engineered receptor tyrosine kinases by light. EMBO Journal. 33(15), 1713–1726.","chicago":"Grusch, Michael, Karin Schelch, Robert Riedler, Eva Gschaider-Reichhart, Christopher Differ, Walter Berger, Álvaro Inglés Prieto, and Harald L Janovjak. “Spatio-Temporally Precise Activation of Engineered Receptor Tyrosine Kinases by Light.” EMBO Journal. Wiley-Blackwell, 2014. https://doi.org/10.15252/embj.201387695."},"user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","publist_id":"4953","author":[{"last_name":"Grusch","full_name":"Grusch, Michael","first_name":"Michael"},{"full_name":"Schelch, Karin","last_name":"Schelch","first_name":"Karin"},{"full_name":"Riedler, Robert","last_name":"Riedler","first_name":"Robert"},{"id":"3FEE232A-F248-11E8-B48F-1D18A9856A87","first_name":"Eva","last_name":"Gschaider-Reichhart","full_name":"Gschaider-Reichhart, Eva","orcid":"0000-0002-7218-7738"},{"first_name":"Christopher","full_name":"Differ, Christopher","last_name":"Differ"},{"first_name":"Walter","full_name":"Berger, Walter","last_name":"Berger"},{"id":"2A9DB292-F248-11E8-B48F-1D18A9856A87","first_name":"Álvaro","orcid":"0000-0002-5409-8571","full_name":"Inglés Prieto, Álvaro","last_name":"Inglés Prieto"},{"last_name":"Janovjak","full_name":"Janovjak, Harald L","orcid":"0000-0002-8023-9315","id":"33BA6C30-F248-11E8-B48F-1D18A9856A87","first_name":"Harald L"}],"title":"Spatio-temporally precise activation of engineered receptor tyrosine kinases by light","abstract":[{"text":"Receptor tyrosine kinases (RTKs) are a large family of cell surface receptors that sense growth factors and hormones and regulate a variety of cell behaviours in health and disease. Contactless activation of RTKs with spatial and temporal precision is currently not feasible. Here, we generated RTKs that are insensitive to endogenous ligands but can be selectively activated by low-intensity blue light. We screened light-oxygen-voltage (LOV)-sensing domains for their ability to activate RTKs by light-activated dimerization. Incorporation of LOV domains found in aureochrome photoreceptors of stramenopiles resulted in robust activation of the fibroblast growth factor receptor 1 (FGFR1), epidermal growth factor receptor (EGFR) and rearranged during transfection (RET). In human cancer and endothelial cells, light induced cellular signalling with spatial and temporal precision. Furthermore, light faithfully mimicked complex mitogenic and morphogenic cell behaviour induced by growth factors. RTKs under optical control (Opto-RTKs) provide a powerful optogenetic approach to actuate cellular signals and manipulate cell behaviour.","lang":"eng"}],"oa_version":"Submitted Version","scopus_import":1,"main_file_link":[{"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4194103/","open_access":"1"}],"month":"07","intvolume":" 33","publication_status":"published","language":[{"iso":"eng"}],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"418"}]},"volume":33,"issue":"15","_id":"2084","type":"journal_article","status":"public","date_updated":"2023-09-07T12:49:09Z","department":[{"_id":"HaJa"}]},{"_id":"2157","type":"conference","conference":{"name":"SoCG: Symposium on Computational Geometry","end_date":"2014-06-11","location":"Kyoto, Japan","start_date":"2014-06-08"},"status":"public","date_updated":"2023-09-11T13:38:49Z","citation":{"ista":"Matoušek J, Sedgwick E, Tancer M, Wagner U. 2014. Embeddability in the 3 sphere is decidable. Proceedings of the Annual Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, 78–84.","chicago":"Matoušek, Jiří, Eric Sedgwick, Martin Tancer, and Uli Wagner. “Embeddability in the 3 Sphere Is Decidable.” In Proceedings of the Annual Symposium on Computational Geometry, 78–84. ACM, 2014. https://doi.org/10.1145/2582112.2582137.","apa":"Matoušek, J., Sedgwick, E., Tancer, M., & Wagner, U. (2014). Embeddability in the 3 sphere is decidable. In Proceedings of the Annual Symposium on Computational Geometry (pp. 78–84). Kyoto, Japan: ACM. https://doi.org/10.1145/2582112.2582137","ama":"Matoušek J, Sedgwick E, Tancer M, Wagner U. Embeddability in the 3 sphere is decidable. In: Proceedings of the Annual Symposium on Computational Geometry. ACM; 2014:78-84. doi:10.1145/2582112.2582137","ieee":"J. Matoušek, E. Sedgwick, M. Tancer, and U. Wagner, “Embeddability in the 3 sphere is decidable,” in Proceedings of the Annual Symposium on Computational Geometry, Kyoto, Japan, 2014, pp. 78–84.","short":"J. Matoušek, E. Sedgwick, M. Tancer, U. Wagner, in:, Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 78–84.","mla":"Matoušek, Jiří, et al. “Embeddability in the 3 Sphere Is Decidable.” Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 78–84, doi:10.1145/2582112.2582137."},"user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","publist_id":"4849","author":[{"first_name":"Jiří","last_name":"Matoušek","full_name":"Matoušek, Jiří"},{"first_name":"Eric","full_name":"Sedgwick, Eric","last_name":"Sedgwick"},{"first_name":"Martin","id":"38AC689C-F248-11E8-B48F-1D18A9856A87","last_name":"Tancer","full_name":"Tancer, Martin","orcid":"0000-0002-1191-6714"},{"first_name":"Uli","id":"36690CA2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-1494-0568","full_name":"Wagner, Uli","last_name":"Wagner"}],"title":"Embeddability in the 3 sphere is decidable","department":[{"_id":"UlWa"}],"abstract":[{"text":"We show that the following algorithmic problem is decidable: given a 2-dimensional simplicial complex, can it be embedded (topologically, or equivalently, piecewise linearly) in ℝ3? By a known reduction, it suffices to decide the embeddability of a given triangulated 3-manifold X into the 3-sphere S3. The main step, which allows us to simplify X and recurse, is in proving that if X can be embedded in S3, then there is also an embedding in which X has a short meridian, i.e., an essential curve in the boundary of X bounding a disk in S3 nX with length bounded by a computable function of the number of tetrahedra of X.","lang":"eng"}],"oa_version":"Submitted Version","acknowledgement":"ERC Advanced Grant No. 267165; Grant GRADR Eurogiga GIG/11/E023 (SNSF-PP00P2-138948); Swiss National Science Foundation (SNSF-200020-138230).","quality_controlled":"1","scopus_import":1,"publisher":"ACM","oa":1,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1402.0815"}],"month":"06","year":"2014","publication_status":"published","day":"01","language":[{"iso":"eng"}],"publication":"Proceedings of the Annual Symposium on Computational Geometry","page":"78 - 84","date_published":"2014-06-01T00:00:00Z","related_material":{"record":[{"relation":"later_version","id":"425","status":"public"}]},"doi":"10.1145/2582112.2582137","date_created":"2018-12-11T11:56:02Z"},{"date_updated":"2023-09-20T09:42:40Z","department":[{"_id":"HeEd"}],"_id":"10894","series_title":"LNCS","conference":{"name":"ICMS: International Congress on Mathematical Software","location":"Seoul, South Korea","end_date":"2014-08-09","start_date":"2014-08-05"},"type":"conference","status":"public","publication_status":"published","publication_identifier":{"isbn":["9783662441985"],"eissn":["1611-3349"],"issn":["0302-9743"],"eisbn":["9783662441992"]},"language":[{"iso":"eng"}],"related_material":{"record":[{"status":"public","id":"1433","relation":"later_version"}]},"volume":8592,"abstract":[{"text":"PHAT is a C++ library for the computation of persistent homology by matrix reduction. We aim for a simple generic design that decouples algorithms from data structures without sacrificing efficiency or user-friendliness. This makes PHAT a versatile platform for experimenting with algorithmic ideas and comparing them to state of the art implementations.","lang":"eng"}],"oa_version":"None","scopus_import":"1","intvolume":" 8592","month":"09","place":"Berlin, Heidelberg","citation":{"ieee":"U. Bauer, M. Kerber, J. Reininghaus, and H. Wagner, “PHAT – Persistent Homology Algorithms Toolbox,” in ICMS 2014: International Congress on Mathematical Software, Seoul, South Korea, 2014, vol. 8592, pp. 137–143.","short":"U. Bauer, M. Kerber, J. Reininghaus, H. Wagner, in:, ICMS 2014: International Congress on Mathematical Software, Springer Berlin Heidelberg, Berlin, Heidelberg, 2014, pp. 137–143.","apa":"Bauer, U., Kerber, M., Reininghaus, J., & Wagner, H. (2014). PHAT – Persistent Homology Algorithms Toolbox. In ICMS 2014: International Congress on Mathematical Software (Vol. 8592, pp. 137–143). Berlin, Heidelberg: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-44199-2_24","ama":"Bauer U, Kerber M, Reininghaus J, Wagner H. PHAT – Persistent Homology Algorithms Toolbox. In: ICMS 2014: International Congress on Mathematical Software. Vol 8592. LNCS. Berlin, Heidelberg: Springer Berlin Heidelberg; 2014:137-143. doi:10.1007/978-3-662-44199-2_24","mla":"Bauer, Ulrich, et al. “PHAT – Persistent Homology Algorithms Toolbox.” ICMS 2014: International Congress on Mathematical Software, vol. 8592, Springer Berlin Heidelberg, 2014, pp. 137–43, doi:10.1007/978-3-662-44199-2_24.","ista":"Bauer U, Kerber M, Reininghaus J, Wagner H. 2014. PHAT – Persistent Homology Algorithms Toolbox. ICMS 2014: International Congress on Mathematical Software. ICMS: International Congress on Mathematical SoftwareLNCS vol. 8592, 137–143.","chicago":"Bauer, Ulrich, Michael Kerber, Jan Reininghaus, and Hubert Wagner. “PHAT – Persistent Homology Algorithms Toolbox.” In ICMS 2014: International Congress on Mathematical Software, 8592:137–43. LNCS. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. https://doi.org/10.1007/978-3-662-44199-2_24."},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","article_processing_charge":"No","author":[{"first_name":"Ulrich","id":"2ADD483A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9683-0724","full_name":"Bauer, Ulrich","last_name":"Bauer"},{"full_name":"Kerber, Michael","last_name":"Kerber","first_name":"Michael"},{"last_name":"Reininghaus","full_name":"Reininghaus, Jan","first_name":"Jan","id":"4505473A-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Hubert","last_name":"Wagner","full_name":"Wagner, Hubert"}],"title":"PHAT – Persistent Homology Algorithms Toolbox","year":"2014","publication":"ICMS 2014: International Congress on Mathematical Software","day":"01","page":"137-143","date_created":"2022-03-21T07:12:16Z","date_published":"2014-09-01T00:00:00Z","doi":"10.1007/978-3-662-44199-2_24","publisher":"Springer Berlin Heidelberg","quality_controlled":"1"},{"publication_status":"published","year":"2014","publication_identifier":{"issn":["2664-1690"]},"has_accepted_license":"1","language":[{"iso":"eng"}],"day":"05","file":[{"content_type":"application/pdf","access_level":"open_access","relation":"main_file","file_id":"5521","checksum":"b1d573bc04365625ff9974880c0aa807","date_updated":"2020-07-14T12:46:52Z","file_size":531046,"creator":"system","date_created":"2018-12-12T11:53:59Z","file_name":"IST-2014-315-v1+1_report.pdf"}],"page":"26","date_created":"2018-12-12T11:39:16Z","doi":"10.15479/AT:IST-2014-315-v1-1","related_material":{"record":[{"relation":"later_version","id":"1066","status":"public"}]},"date_published":"2014-12-05T00:00:00Z","abstract":[{"lang":"eng","text":"Simulation is an attractive alternative for language inclusion for automata as it is an under-approximation of language inclusion, but usually has much lower complexity. For non-deterministic automata, while language inclusion is PSPACE-complete, simulation can be computed in polynomial time. Simulation has also been extended in two orthogonal directions, namely, (1) fair simulation, for simulation over specified set of infinite runs; and (2) quantitative simulation, for simulation between weighted automata. Again, while fair trace inclusion is PSPACE-complete, fair simulation can be computed in polynomial time. For weighted automata, the (quantitative) language inclusion problem is undecidable for mean-payoff automata and the decidability is open for discounted-sum automata, whereas the (quantitative) simulation reduce to mean-payoff games and discounted-sum games, which admit pseudo-polynomial time algorithms.\r\n\r\nIn this work, we study (quantitative) simulation for weighted automata with Büchi acceptance conditions, i.e., we generalize fair simulation from non-weighted automata to weighted automata. We show that imposing Büchi acceptance conditions on weighted automata changes many fundamental properties of the simulation games. For example, whereas for mean-payoff and discounted-sum games, the players do not need memory to play optimally; we show in contrast that for simulation games with Büchi acceptance conditions, (i) for mean-payoff objectives, optimal strategies for both players require infinite memory in general, and (ii) for discounted-sum objectives, optimal strategies need not exist for both players. While the simulation games with Büchi acceptance conditions are more complicated (e.g., due to infinite-memory requirements for mean-payoff objectives) as compared to their counterpart without Büchi acceptance conditions, we still present pseudo-polynomial time algorithms to solve simulation games with Büchi acceptance conditions for both weighted mean-payoff and weighted discounted-sum automata."}],"oa_version":"Published Version","oa":1,"publisher":"IST Austria","alternative_title":["IST Austria Technical Report"],"month":"12","date_updated":"2023-09-20T12:07:48Z","citation":{"ama":"Chatterjee K, Henzinger TA, Otop J, Velner Y. Quantitative Fair Simulation Games. IST Austria; 2014. doi:10.15479/AT:IST-2014-315-v1-1","apa":"Chatterjee, K., Henzinger, T. A., Otop, J., & Velner, Y. (2014). Quantitative fair simulation games. IST Austria. https://doi.org/10.15479/AT:IST-2014-315-v1-1","short":"K. Chatterjee, T.A. Henzinger, J. Otop, Y. Velner, Quantitative Fair Simulation Games, IST Austria, 2014.","ieee":"K. Chatterjee, T. A. Henzinger, J. Otop, and Y. Velner, Quantitative fair simulation games. IST Austria, 2014.","mla":"Chatterjee, Krishnendu, et al. Quantitative Fair Simulation Games. IST Austria, 2014, doi:10.15479/AT:IST-2014-315-v1-1.","ista":"Chatterjee K, Henzinger TA, Otop J, Velner Y. 2014. Quantitative fair simulation games, IST Austria, 26p.","chicago":"Chatterjee, Krishnendu, Thomas A Henzinger, Jan Otop, and Yaron Velner. Quantitative Fair Simulation Games. IST Austria, 2014. https://doi.org/10.15479/AT:IST-2014-315-v1-1."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","ddc":["004"],"author":[{"first_name":"Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","last_name":"Chatterjee","full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X"},{"full_name":"Henzinger, Thomas A","orcid":"0000−0002−2985−7724","last_name":"Henzinger","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas A"},{"id":"2FC5DA74-F248-11E8-B48F-1D18A9856A87","first_name":"Jan","full_name":"Otop, Jan","last_name":"Otop"},{"first_name":"Yaron","full_name":"Velner, Yaron","last_name":"Velner"}],"file_date_updated":"2020-07-14T12:46:52Z","title":"Quantitative fair simulation games","department":[{"_id":"ToHe"},{"_id":"KrCh"}],"_id":"5428","type":"technical_report","pubrep_id":"315","status":"public"},{"date_updated":"2023-10-17T07:54:57Z","citation":{"chicago":"Cremer, Sylvia. “Gemeinsame Krankheitsabwehr in Ameisengesellschaften.” Zoologie. Deutsche Zoologische Gesellschaft, 2014.","ista":"Cremer S. 2014. Gemeinsame Krankheitsabwehr in Ameisengesellschaften. Zoologie., 23–30.","mla":"Cremer, Sylvia. “Gemeinsame Krankheitsabwehr in Ameisengesellschaften.” Zoologie, Deutsche Zoologische Gesellschaft, 2014, pp. 23–30.","short":"S. Cremer, Zoologie (2014) 23–30.","ieee":"S. Cremer, “Gemeinsame Krankheitsabwehr in Ameisengesellschaften,” Zoologie. Deutsche Zoologische Gesellschaft, pp. 23–30, 2014.","apa":"Cremer, S. (2014). Gemeinsame Krankheitsabwehr in Ameisengesellschaften. Zoologie. Deutsche Zoologische Gesellschaft.","ama":"Cremer S. Gemeinsame Krankheitsabwehr in Ameisengesellschaften. Zoologie. 2014:23-30."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Cremer","full_name":"Cremer, Sylvia","orcid":"0000-0002-2193-3868","first_name":"Sylvia","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87"}],"publist_id":"5208","article_processing_charge":"No","title":"Gemeinsame Krankheitsabwehr in Ameisengesellschaften","department":[{"_id":"SyCr"}],"_id":"1887","article_type":"original","type":"journal_article","status":"public","year":"2014","publication_status":"published","day":"01","language":[{"iso":"eng"}],"publication":"Zoologie","page":"23 - 30","date_published":"2014-01-01T00:00:00Z","date_created":"2018-12-11T11:54:33Z","oa_version":"Published Version","quality_controlled":"1","publisher":"Deutsche Zoologische Gesellschaft","oa":1,"main_file_link":[{"url":"https://www.dzg-ev.de/wp-content/uploads/2019/05/zoologie2014.pdf","open_access":"1"}],"month":"01"},{"_id":"2175","type":"journal_article","tmp":{"short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"status":"public","pubrep_id":"528","date_updated":"2023-10-17T08:34:27Z","ddc":["570"],"file_date_updated":"2020-07-14T12:45:31Z","department":[{"_id":"SiHi"}],"abstract":[{"lang":"eng","text":"The cerebral cortex, the seat of our cognitive abilities, is composed of an intricate network of billions of excitatory projection and inhibitory interneurons. Postmitotic cortical neurons are generated by a diverse set of neural stem cell progenitors within dedicated zones and defined periods of neurogenesis during embryonic development. Disruptions in neurogenesis can lead to alterations in the neuronal cytoarchitecture, which is thought to represent a major underlying cause for several neurological disorders, including microcephaly, autism and epilepsy. Although a number of signaling pathways regulating neurogenesis have been described, the precise cellular and molecular mechanisms regulating the functional neural stem cell properties in cortical neurogenesis remain unclear. Here, we discuss the most up-to-date strategies to monitor the fundamental mechanistic parameters of neuronal progenitor proliferation, and recent advances deciphering the logic and dynamics of neurogenesis."}],"oa_version":"Published Version","scopus_import":"1","month":"05","intvolume":" 9","publication_identifier":{"issn":["1479-6708"],"eissn":["1748-6971"]},"publication_status":"published","file":[{"file_id":"4812","checksum":"ba06659ecadabceec9a37dd8c4586dce","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_name":"IST-2016-528-v1+1_fnl.14.18.pdf","date_created":"2018-12-12T10:10:25Z","creator":"system","file_size":3848424,"date_updated":"2020-07-14T12:45:31Z"}],"language":[{"iso":"eng"}],"issue":"3","volume":9,"ec_funded":1,"license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","project":[{"call_identifier":"FP7","_id":"25D61E48-B435-11E9-9278-68D0E5697425","name":"Molecular Mechanisms of Cerebral Cortex Development","grant_number":"618444"}],"citation":{"apa":"Postiglione, M. P., & Hippenmeyer, S. (2014). Monitoring neurogenesis in the cerebral cortex: an update. Future Neurology. Future Science Group. https://doi.org/10.2217/fnl.14.18","ama":"Postiglione MP, Hippenmeyer S. Monitoring neurogenesis in the cerebral cortex: an update. Future Neurology. 2014;9(3):323-340. doi:10.2217/fnl.14.18","short":"M.P. Postiglione, S. Hippenmeyer, Future Neurology 9 (2014) 323–340.","ieee":"M. P. Postiglione and S. Hippenmeyer, “Monitoring neurogenesis in the cerebral cortex: an update,” Future Neurology, vol. 9, no. 3. Future Science Group, pp. 323–340, 2014.","mla":"Postiglione, Maria P., and Simon Hippenmeyer. “Monitoring Neurogenesis in the Cerebral Cortex: An Update.” Future Neurology, vol. 9, no. 3, Future Science Group, 2014, pp. 323–40, doi:10.2217/fnl.14.18.","ista":"Postiglione MP, Hippenmeyer S. 2014. Monitoring neurogenesis in the cerebral cortex: an update. Future Neurology. 9(3), 323–340.","chicago":"Postiglione, Maria P, and Simon Hippenmeyer. “Monitoring Neurogenesis in the Cerebral Cortex: An Update.” Future Neurology. Future Science Group, 2014. https://doi.org/10.2217/fnl.14.18."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publist_id":"4806","author":[{"id":"2C67902A-F248-11E8-B48F-1D18A9856A87","first_name":"Maria P","full_name":"Postiglione, Maria P","last_name":"Postiglione"},{"first_name":"Simon","id":"37B36620-F248-11E8-B48F-1D18A9856A87","last_name":"Hippenmeyer","full_name":"Hippenmeyer, Simon","orcid":"0000-0003-2279-1061"}],"article_processing_charge":"No","title":"Monitoring neurogenesis in the cerebral cortex: an update","publisher":"Future Science Group","quality_controlled":"1","oa":1,"has_accepted_license":"1","year":"2014","day":"01","publication":"Future Neurology","page":"323 - 340","date_published":"2014-05-01T00:00:00Z","doi":"10.2217/fnl.14.18","date_created":"2018-12-11T11:56:09Z"},{"date_updated":"2023-10-17T10:21:17Z","department":[{"_id":"CaGu"}],"_id":"1913","status":"public","article_type":"original","type":"journal_article","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["1420-8008"]},"volume":38,"issue":"5-6","pmid":1,"oa_version":"Published Version","abstract":[{"lang":"eng","text":"Deposits of phosphorylated tau protein and convergence of pathology in the hippocampus are the hallmarks of neurodegenerative tauopathies. Thus we aimed to evaluate whether regional and cellular vulnerability patterns in the hippocampus distinguish tauopathies or are influenced by their concomitant presence. Methods: We created a heat map of phospho-tau (AT8) immunoreactivity patterns in 24 hippocampal subregions/layers in individuals with Alzheimer's disease (AD)-related neurofibrillary degeneration (n = 40), Pick's disease (n = 8), progressive supranuclear palsy (n = 7), corticobasal degeneration (n = 6), argyrophilic grain disease (AGD, n = 18), globular glial tauopathy (n = 5), and tau-astrogliopathy of the elderly (n = 10). AT8 immunoreactivity patterns were compared by mathematical analysis. Results: Our study reveals disease-specific hot spots and regional selective vulnerability for these disorders. The pattern of hippocampal AD-related tau pathology is strongly influenced by concomitant AGD. Mathematical analysis reveals that hippocampal involvement in primary tauopathies is distinguishable from early-stage AD-related neurofibrillary degeneration. Conclusion: Our data demonstrate disease-specific AT8 immunoreactivity patterns and hot spots in the hippocampus even in tauopathies, which primarily do not affect the hippocampus. These hot spots can be shifted to other regions by the co-occurrence of tauopathies like AGD. Our observations support the notion that globular glial tauopathies and tau-astrogliopathy of the elderly are distinct entities."}],"intvolume":" 38","month":"11","main_file_link":[{"url":"https://kops.uni-konstanz.de/bitstream/123456789/42127/1/Milenkovic_2-17ivylo2up0798.pdf","open_access":"1"}],"scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Milenković, Ivan, Tatjana Petrov, and Gábor Kovács. “Patterns of Hippocampal Tau Pathology Differentiate Neurodegenerative Dementias.” Dementia and Geriatric Cognitive Disorders. Karger Publishers, 2014. https://doi.org/10.1159/000365548.","ista":"Milenković I, Petrov T, Kovács G. 2014. Patterns of hippocampal tau pathology differentiate neurodegenerative dementias. Dementia and Geriatric Cognitive Disorders. 38(5–6), 375–388.","mla":"Milenković, Ivan, et al. “Patterns of Hippocampal Tau Pathology Differentiate Neurodegenerative Dementias.” Dementia and Geriatric Cognitive Disorders, vol. 38, no. 5–6, Karger Publishers, 2014, pp. 375–88, doi:10.1159/000365548.","short":"I. Milenković, T. Petrov, G. Kovács, Dementia and Geriatric Cognitive Disorders 38 (2014) 375–388.","ieee":"I. Milenković, T. Petrov, and G. Kovács, “Patterns of hippocampal tau pathology differentiate neurodegenerative dementias,” Dementia and Geriatric Cognitive Disorders, vol. 38, no. 5–6. Karger Publishers, pp. 375–388, 2014.","ama":"Milenković I, Petrov T, Kovács G. Patterns of hippocampal tau pathology differentiate neurodegenerative dementias. Dementia and Geriatric Cognitive Disorders. 2014;38(5-6):375-388. doi:10.1159/000365548","apa":"Milenković, I., Petrov, T., & Kovács, G. (2014). Patterns of hippocampal tau pathology differentiate neurodegenerative dementias. Dementia and Geriatric Cognitive Disorders. Karger Publishers. https://doi.org/10.1159/000365548"},"title":"Patterns of hippocampal tau pathology differentiate neurodegenerative dementias","external_id":{"pmid":["25195847"]},"article_processing_charge":"No","publist_id":"5181","author":[{"first_name":"Ivan","full_name":"Milenković, Ivan","last_name":"Milenković"},{"orcid":"0000-0002-9041-0905","full_name":"Petrov, Tatjana","last_name":"Petrov","id":"3D5811FC-F248-11E8-B48F-1D18A9856A87","first_name":"Tatjana"},{"first_name":"Gábor","last_name":"Kovács","full_name":"Kovács, Gábor"}],"publication":"Dementia and Geriatric Cognitive Disorders","day":"07","year":"2014","date_created":"2018-12-11T11:54:41Z","date_published":"2014-11-07T00:00:00Z","doi":"10.1159/000365548","page":"375 - 388","acknowledgement":"This study was supported by the European Commission’s 7th Framework Programme under GA No. 278486, ‘DEVELAGE’.","oa":1,"quality_controlled":"1","publisher":"Karger Publishers"},{"project":[{"name":"Random matrices, universality and disordered quantum systems","grant_number":"338804","_id":"258DCDE6-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"citation":{"ista":"Erdös L. 2014. Random matrices, log-gases and Hölder regularity. Proceedings of the International Congress of Mathematicians. ICM: International Congress of Mathematicians vol. 3, 214–236.","chicago":"Erdös, László. “Random Matrices, Log-Gases and Hölder Regularity.” In Proceedings of the International Congress of Mathematicians, 3:214–36. International Congress of Mathematicians, 2014.","ama":"Erdös L. Random matrices, log-gases and Hölder regularity. In: Proceedings of the International Congress of Mathematicians. Vol 3. International Congress of Mathematicians; 2014:214-236.","apa":"Erdös, L. (2014). Random matrices, log-gases and Hölder regularity. In Proceedings of the International Congress of Mathematicians (Vol. 3, pp. 214–236). Seoul, Korea: International Congress of Mathematicians.","ieee":"L. Erdös, “Random matrices, log-gases and Hölder regularity,” in Proceedings of the International Congress of Mathematicians, Seoul, Korea, 2014, vol. 3, pp. 214–236.","short":"L. Erdös, in:, Proceedings of the International Congress of Mathematicians, International Congress of Mathematicians, 2014, pp. 214–236.","mla":"Erdös, László. “Random Matrices, Log-Gases and Hölder Regularity.” Proceedings of the International Congress of Mathematicians, vol. 3, International Congress of Mathematicians, 2014, pp. 214–36."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Erdös","orcid":"0000-0001-5366-9603","full_name":"Erdös, László","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","first_name":"László"}],"publist_id":"5670","article_processing_charge":"No","title":"Random matrices, log-gases and Hölder regularity","acknowledgement":"The author is partially supported by SFB-TR 12 Grant of the German Research Council.","quality_controlled":"1","publisher":"International Congress of Mathematicians","oa":1,"year":"2014","day":"01","publication":"Proceedings of the International Congress of Mathematicians","page":"214 - 236","date_published":"2014-08-01T00:00:00Z","date_created":"2018-12-11T11:52:25Z","_id":"1507","type":"conference","conference":{"start_date":"2014-08-13","end_date":"2014-08-21","location":"Seoul, Korea","name":"ICM: International Congress of Mathematicians"},"status":"public","date_updated":"2023-10-17T11:12:55Z","department":[{"_id":"LaEr"}],"abstract":[{"text":"The Wigner-Dyson-Gaudin-Mehta conjecture asserts that the local eigenvalue statistics of large real and complex Hermitian matrices with independent, identically distributed entries are universal in a sense that they depend only on the symmetry class of the matrix and otherwise are independent of the details of the distribution. We present the recent solution to this half-century old conjecture. We explain how stochastic tools, such as the Dyson Brownian motion, and PDE ideas, such as De Giorgi-Nash-Moser regularity theory, were combined in the solution. We also show related results for log-gases that represent a universal model for strongly correlated systems. Finally, in the spirit of Wigner’s original vision, we discuss the extensions of these universality results to more realistic physical systems such as random band matrices.","lang":"eng"}],"oa_version":"Submitted Version","scopus_import":"1","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1407.5752"}],"month":"08","intvolume":" 3","publication_status":"published","language":[{"iso":"eng"}],"volume":3,"ec_funded":1},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-10-17T11:12:33Z","citation":{"ista":"Seiringer R. 2014. Structure of the excitation spectrum for many-body quantum systems. Proceeding of the International Congress of Mathematicans. ICM: International Congress of Mathematicans vol. 3, 1175–1194.","chicago":"Seiringer, Robert. “Structure of the Excitation Spectrum for Many-Body Quantum Systems.” In Proceeding of the International Congress of Mathematicans, 3:1175–94. International Congress of Mathematicians, 2014.","ieee":"R. Seiringer, “Structure of the excitation spectrum for many-body quantum systems,” in Proceeding of the International Congress of Mathematicans, Seoul, South Korea, 2014, vol. 3, pp. 1175–1194.","short":"R. Seiringer, in:, Proceeding of the International Congress of Mathematicans, International Congress of Mathematicians, 2014, pp. 1175–1194.","ama":"Seiringer R. Structure of the excitation spectrum for many-body quantum systems. In: Proceeding of the International Congress of Mathematicans. Vol 3. International Congress of Mathematicians; 2014:1175-1194.","apa":"Seiringer, R. (2014). Structure of the excitation spectrum for many-body quantum systems. In Proceeding of the International Congress of Mathematicans (Vol. 3, pp. 1175–1194). Seoul, South Korea: International Congress of Mathematicians.","mla":"Seiringer, Robert. “Structure of the Excitation Spectrum for Many-Body Quantum Systems.” Proceeding of the International Congress of Mathematicans, vol. 3, International Congress of Mathematicians, 2014, pp. 1175–94."},"title":"Structure of the excitation spectrum for many-body quantum systems","department":[{"_id":"RoSe"}],"author":[{"first_name":"Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","full_name":"Seiringer, Robert","orcid":"0000-0002-6781-0521","last_name":"Seiringer"}],"article_processing_charge":"No","_id":"8044","status":"public","type":"conference","conference":{"name":"ICM: International Congress of Mathematicans","location":"Seoul, South Korea","end_date":"2014-08-21","start_date":"2014-08-13"},"day":"01","language":[{"iso":"eng"}],"publication":"Proceeding of the International Congress of Mathematicans","publication_identifier":{"isbn":["9788961058063"]},"year":"2014","publication_status":"published","date_published":"2014-08-01T00:00:00Z","volume":3,"date_created":"2020-06-29T07:59:35Z","page":"1175-1194","oa_version":"Published Version","abstract":[{"text":"Many questions concerning models in quantum mechanics require a detailed analysis of the spectrum of the corresponding Hamiltonian, a linear operator on a suitable Hilbert space. Of particular relevance for an understanding of the low-temperature properties of a system is the structure of the excitation spectrum, which is the part of the spectrum close to the spectral bottom. We present recent progress on this question for bosonic many-body quantum systems with weak two-body interactions. Such system are currently of great interest, due to their experimental realization in ultra-cold atomic gases. We investigate the accuracy of the Bogoliubov approximations, which predicts that the low-energy spectrum is made up of sums of elementary excitations, with linear dispersion law at low momentum. The latter property is crucial for the superfluid behavior the system.","lang":"eng"}],"month":"08","intvolume":" 3","publisher":"International Congress of Mathematicians","quality_controlled":"1","scopus_import":"1","main_file_link":[{"open_access":"1","url":"http://www.icm2014.org/en/vod/proceedings.html"}],"oa":1},{"oa_version":"Submitted Version","abstract":[{"text":"Transfer learning has received a lot of attention in the machine learning community over the last years, and several effective algorithms have been developed. However, relatively little is known about their theoretical properties, especially in the setting of lifelong learning, where the goal is to transfer information to tasks for which no data have been observed so far. In this work we study lifelong learning from a theoretical perspective. Our main result is a PAC-Bayesian generalization bound that offers a unified view on existing paradigms for transfer learning, such as the transfer of parameters or the transfer of low-dimensional representations. We also use the bound to derive two principled lifelong learning algorithms, and we show that these yield results comparable with existing methods.","lang":"eng"}],"month":"05","intvolume":" 32","scopus_import":"1","publisher":"ML Research Press","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://dl.acm.org/citation.cfm?id=3045003"}],"oa":1,"day":"10","language":[{"iso":"eng"}],"year":"2014","publication_status":"published","volume":32,"date_published":"2014-05-10T00:00:00Z","date_created":"2018-12-11T11:56:03Z","page":"991 - 999","_id":"2160","status":"public","type":"conference","conference":{"name":"ICML: International Conference on Machine Learning","end_date":"2014-06-26","location":"Beijing, China","start_date":"2014-06-21"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ama":"Pentina A, Lampert C. A PAC-Bayesian bound for Lifelong Learning. In: Vol 32. ML Research Press; 2014:991-999.","apa":"Pentina, A., & Lampert, C. (2014). A PAC-Bayesian bound for Lifelong Learning (Vol. 32, pp. 991–999). Presented at the ICML: International Conference on Machine Learning, Beijing, China: ML Research Press.","short":"A. Pentina, C. Lampert, in:, ML Research Press, 2014, pp. 991–999.","ieee":"A. Pentina and C. Lampert, “A PAC-Bayesian bound for Lifelong Learning,” presented at the ICML: International Conference on Machine Learning, Beijing, China, 2014, vol. 32, pp. 991–999.","mla":"Pentina, Anastasia, and Christoph Lampert. A PAC-Bayesian Bound for Lifelong Learning. Vol. 32, ML Research Press, 2014, pp. 991–99.","ista":"Pentina A, Lampert C. 2014. A PAC-Bayesian bound for Lifelong Learning. ICML: International Conference on Machine Learning vol. 32, 991–999.","chicago":"Pentina, Anastasia, and Christoph Lampert. “A PAC-Bayesian Bound for Lifelong Learning,” 32:991–99. ML Research Press, 2014."},"date_updated":"2023-10-17T11:54:24Z","title":"A PAC-Bayesian bound for Lifelong Learning","department":[{"_id":"ChLa"}],"author":[{"full_name":"Pentina, Anastasia","last_name":"Pentina","first_name":"Anastasia","id":"42E87FC6-F248-11E8-B48F-1D18A9856A87"},{"id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph","orcid":"0000-0001-8622-7887","full_name":"Lampert, Christoph","last_name":"Lampert"}],"publist_id":"4844","article_processing_charge":"No"},{"month":"08","publisher":"IST Austria","alternative_title":["IST Austria Thesis"],"oa_version":"None","abstract":[{"text":"A variety of developmental and disease related processes depend on epithelial cell sheet spreading. In order to gain insight into the biophysical mechanism(s) underlying the tissue morphogenesis we studied the spreading of an epithelium during the early development of the zebrafish embryo. In zebrafish epiboly the enveloping cell layer (EVL), a simple squamous epithelium, spreads over the yolk cell to completely engulf it at the end of gastrulation. Previous studies have proposed that an actomyosin ring forming within the yolk syncytial layer (YSL) acts as purse string that through constriction along its circumference pulls on the margin of the EVL. Direct biophysical evidence for this hypothesis has however been missing. The aim of the thesis was to understand how the actomyosin ring may generate pulling forces onto the EVL and what cellular mechanism(s) may facilitate the spreading of the epithelium. Using laser ablation to measure cortical tension within the actomyosin ring we found an anisotropic tension distribution, which was highest along the circumference of the ring. However the low degree of anisotropy was incompatible with the actomyosin ring functioning as a purse string only. Additionally, we observed retrograde cortical flow from vegetal parts of the ring into the EVL margin. Interpreting the experimental data using a theoretical distribution that models the tissues as active viscous gels led us to proposen that the actomyosin ring has a twofold contribution to EVL epiboly. It not only acts as a purse string through constriction along its circumference, but in addition constriction along the width of the ring generates pulling forces through friction-resisted cortical flow. Moreover, when rendering the purse string mechanism unproductive EVL epiboly proceeded normally indicating that the flow-friction mechanism is sufficient to drive the process. Aiming to understand what cellular mechanism(s) may facilitate the spreading of the epithelium we found that tension-oriented EVL cell divisions limit tissue anisotropy by releasing tension along the division axis and promote epithelial spreading. Notably, EVL cells undergo ectopic cell fusion in conditions in which oriented-cell division is impaired or the epithelium is mechanically challenged. Taken together our study of EVL epiboly suggests a novel mechanism of force generation for actomyosin rings through friction-resisted cortical flow and highlights the importance of tension-oriented cell divisions in epithelial morphogenesis.","lang":"eng"}],"acknowledged_ssus":[{"_id":"SSU"}],"date_created":"2018-12-11T11:51:49Z","related_material":{"record":[{"relation":"part_of_dissertation","id":"2282","status":"public"},{"relation":"part_of_dissertation","id":"2950","status":"public"},{"relation":"part_of_dissertation","id":"3373","status":"public"}]},"date_published":"2014-08-01T00:00:00Z","page":"91","language":[{"iso":"eng"}],"day":"01","publication_status":"published","year":"2014","status":"public","type":"dissertation","_id":"1403","title":"Forces driving epithelial spreading in zebrafish epiboly","department":[{"_id":"CaHe"}],"publist_id":"5804","author":[{"full_name":"Behrndt, Martin","last_name":"Behrndt","id":"3ECECA3A-F248-11E8-B48F-1D18A9856A87","first_name":"Martin"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Behrndt, Martin. Forces Driving Epithelial Spreading in Zebrafish Epiboly. IST Austria, 2014.","ieee":"M. Behrndt, “Forces driving epithelial spreading in zebrafish epiboly,” IST Austria, 2014.","short":"M. Behrndt, Forces Driving Epithelial Spreading in Zebrafish Epiboly, IST Austria, 2014.","apa":"Behrndt, M. (2014). Forces driving epithelial spreading in zebrafish epiboly. IST Austria.","ama":"Behrndt M. Forces driving epithelial spreading in zebrafish epiboly. 2014.","chicago":"Behrndt, Martin. “Forces Driving Epithelial Spreading in Zebrafish Epiboly.” IST Austria, 2014.","ista":"Behrndt M. 2014. Forces driving epithelial spreading in zebrafish epiboly. IST Austria."},"date_updated":"2023-10-17T12:16:58Z","supervisor":[{"last_name":"Heisenberg","orcid":"0000-0002-0912-4566","full_name":"Heisenberg, Carl-Philipp J","first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87"}]},{"type":"book_chapter","status":"public","_id":"1888","publist_id":"5207","author":[{"id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","first_name":"Sylvia","orcid":"0000-0002-2193-3868","full_name":"Cremer, Sylvia","last_name":"Cremer"}],"article_processing_charge":"No","title":"Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften","department":[{"_id":"SyCr"}],"date_updated":"2023-10-17T12:28:45Z","citation":{"ista":"Cremer S. 2014.Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften. In: Soziale Insekten in einer sich wandelnden Welt. Rundgespräche der Kommission für Ökologie, vol. 43, 65–72.","chicago":"Cremer, Sylvia. “Soziale Immunität: Wie Sich Der Staat Gegen Pathogene Wehrt Bayerische Akademie Der Wissenschaften.” In Soziale Insekten in Einer Sich Wandelnden Welt, 43:65–72. Verlag Dr. Friedrich Pfeil, 2014.","short":"S. Cremer, in:, Soziale Insekten in Einer Sich Wandelnden Welt, Verlag Dr. Friedrich Pfeil, 2014, pp. 65–72.","ieee":"S. Cremer, “Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften,” in Soziale Insekten in einer sich wandelnden Welt, vol. 43, Verlag Dr. Friedrich Pfeil, 2014, pp. 65–72.","ama":"Cremer S. Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften. In: Soziale Insekten in Einer Sich Wandelnden Welt. Vol 43. Verlag Dr. Friedrich Pfeil; 2014:65-72.","apa":"Cremer, S. (2014). Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften. In Soziale Insekten in einer sich wandelnden Welt (Vol. 43, pp. 65–72). Verlag Dr. Friedrich Pfeil.","mla":"Cremer, Sylvia. “Soziale Immunität: Wie Sich Der Staat Gegen Pathogene Wehrt Bayerische Akademie Der Wissenschaften.” Soziale Insekten in Einer Sich Wandelnden Welt, vol. 43, Verlag Dr. Friedrich Pfeil, 2014, pp. 65–72."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","alternative_title":["Rundgespräche der Kommission für Ökologie"],"publisher":"Verlag Dr. Friedrich Pfeil","quality_controlled":"1","month":"01","intvolume":" 43","abstract":[{"lang":"ger","text":"Im Rahmen meiner Arbeit mit der kollektiven Krankheitsabwehr in Ameisengesellschaften interessiert mich vor allem, wie sich die Kolonien als Ganzes gegen Krankheiten wehren können. Warum ist dieses Thema der Krankheitsdynamik in Gruppen so wichtig? Ein Vergleich von solitär lebenden Individuen mit Individuen, die in sozialen Gruppen zusammenleben, zeigt die Kosten und die Vorteile des Gruppenlebens: Einerseits haben Individuen in sozialen Gruppen aufgrund der hohen Dichte, in der die Tiere zusammenleben, den hohen Interaktionsraten, die sie miteinander haben, und der engen Verwandtschaft, die sie verbindet, ein höheres Ansteckungsrisiko. Andererseits kann die individuelle Krankheitsabwehr durch die kollektive Abwehr in den Gruppen ergänzt werden."}],"oa_version":"None","page":"65 - 72","date_published":"2014-01-01T00:00:00Z","volume":43,"date_created":"2018-12-11T11:54:33Z","publication_identifier":{"issn":["2366-2875"]},"publication_status":"published","year":"2014","day":"01","language":[{"iso":"eng"}],"publication":"Soziale Insekten in einer sich wandelnden Welt"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-10-18T08:06:45Z","citation":{"mla":"Iglesias Ham, Mabel, et al. “Sphere Packing with Limited Overlap.” ArXiv, 1401.0468, doi:10.48550/arXiv.1401.0468.","apa":"Iglesias Ham, M., Kerber, M., & Uhler, C. (n.d.). Sphere packing with limited overlap. arXiv. https://doi.org/10.48550/arXiv.1401.0468","ama":"Iglesias Ham M, Kerber M, Uhler C. Sphere packing with limited overlap. arXiv. doi:10.48550/arXiv.1401.0468","short":"M. Iglesias Ham, M. Kerber, C. Uhler, ArXiv (n.d.).","ieee":"M. Iglesias Ham, M. Kerber, and C. Uhler, “Sphere packing with limited overlap,” arXiv. .","chicago":"Iglesias Ham, Mabel, Michael Kerber, and Caroline Uhler. “Sphere Packing with Limited Overlap.” ArXiv, n.d. https://doi.org/10.48550/arXiv.1401.0468.","ista":"Iglesias Ham M, Kerber M, Uhler C. Sphere packing with limited overlap. arXiv, 1401.0468."},"department":[{"_id":"HeEd"},{"_id":"CaUh"}],"title":"Sphere packing with limited overlap","external_id":{"arxiv":["1401.0468"]},"article_processing_charge":"No","publist_id":"5064","author":[{"full_name":"Iglesias Ham, Mabel","last_name":"Iglesias Ham","first_name":"Mabel","id":"41B58C0C-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Michael","last_name":"Kerber","orcid":"0000-0002-8030-9299","full_name":"Kerber, Michael"},{"id":"49ADD78E-F248-11E8-B48F-1D18A9856A87","first_name":"Caroline","full_name":"Uhler, Caroline","orcid":"0000-0002-7008-0216","last_name":"Uhler"}],"article_number":"1401.0468","_id":"2012","status":"public","type":"preprint","language":[{"iso":"eng"}],"publication":"arXiv","day":"01","publication_status":"submitted","year":"2014","date_created":"2018-12-11T11:55:12Z","doi":"10.48550/arXiv.1401.0468","date_published":"2014-01-01T00:00:00Z","acknowledgement":"We thank Herbert Edelsbrunner for his valuable discussions and ideas on the topic of this paper. The second author has been supported by the Max Planck Center for Visual Computing and Communication","oa_version":"Submitted Version","abstract":[{"text":"The classical sphere packing problem asks for the best (infinite) arrangement of non-overlapping unit balls which cover as much space as possible. We define a generalized version of the problem, where we allow each ball a limited amount of overlap with other balls. We study two natural choices of overlap measures and obtain the optimal lattice packings in a parameterized family of lattices which contains the FCC, BCC, and integer lattice.","lang":"eng"}],"month":"01","oa":1,"main_file_link":[{"open_access":"1","url":"http://cccg.ca/proceedings/2014/papers/paper23.pdf"}]},{"issue":"47","volume":126,"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"intvolume":" 126","month":"11","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/ange.201405991"}],"scopus_import":"1","oa_version":"Published Version","pmid":1,"abstract":[{"lang":"eng","text":"DNA has become a prime material for assembling complex three-dimensional objects that promise utility in various areas of application. However, achieving user-defined goals with DNA objects has been hampered by the difficulty to prepare them at arbitrary concentrations and in user-defined solution conditions. Here, we describe a method that solves this problem. The method is based on poly(ethylene glycol)-induced depletion of species with high molecular weight. We demonstrate that our method is applicable to a wide spectrum of DNA shapes and that it achieves excellent recovery yields of target objects up to 97 %, while providing efficient separation from non-integrated DNA strands. DNA objects may be prepared at concentrations up to the limit of solubility, including the possibility for bringing DNA objects into a solid phase. Due to the fidelity and simplicity of our method we anticipate that it will help to catalyze the development of new types of applications that use self-assembled DNA objects."}],"extern":"1","date_updated":"2023-11-07T12:14:30Z","status":"public","type":"journal_article","article_type":"original","_id":"14301","date_created":"2023-09-06T12:51:14Z","date_published":"2014-11-17T00:00:00Z","doi":"10.1002/ange.201405991","page":"12949-12954","publication":"Angewandte Chemie International Edition","day":"17","year":"2014","oa":1,"publisher":"Wiley","quality_controlled":"1","title":"Facile and scalable preparation of pure and dense DNA origami solutions","external_id":{"pmid":["25346175"]},"article_processing_charge":"No","author":[{"full_name":"Stahl, Evi","last_name":"Stahl","first_name":"Evi"},{"first_name":"Thomas","last_name":"Martin","full_name":"Martin, Thomas"},{"full_name":"Praetorius, Florian M","last_name":"Praetorius","first_name":"Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62"},{"last_name":"Dietz","full_name":"Dietz, Hendrik","first_name":"Hendrik"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Stahl E, Martin T, Praetorius FM, Dietz H. 2014. Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. 126(47), 12949–12954.","chicago":"Stahl, Evi, Thomas Martin, Florian M Praetorius, and Hendrik Dietz. “Facile and Scalable Preparation of Pure and Dense DNA Origami Solutions.” Angewandte Chemie International Edition. Wiley, 2014. https://doi.org/10.1002/ange.201405991.","ieee":"E. Stahl, T. Martin, F. M. Praetorius, and H. Dietz, “Facile and scalable preparation of pure and dense DNA origami solutions,” Angewandte Chemie International Edition, vol. 126, no. 47. Wiley, pp. 12949–12954, 2014.","short":"E. Stahl, T. Martin, F.M. Praetorius, H. Dietz, Angewandte Chemie International Edition 126 (2014) 12949–12954.","ama":"Stahl E, Martin T, Praetorius FM, Dietz H. Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. 2014;126(47):12949-12954. doi:10.1002/ange.201405991","apa":"Stahl, E., Martin, T., Praetorius, F. M., & Dietz, H. (2014). Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/ange.201405991","mla":"Stahl, Evi, et al. “Facile and Scalable Preparation of Pure and Dense DNA Origami Solutions.” Angewandte Chemie International Edition, vol. 126, no. 47, Wiley, 2014, pp. 12949–54, doi:10.1002/ange.201405991."}},{"type":"journal_article","article_type":"original","status":"public","_id":"7699","article_processing_charge":"No","author":[{"id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","first_name":"Lora Beatrice Jaeger","last_name":"Sweeney","orcid":"0000-0001-9242-5601","full_name":"Sweeney, Lora Beatrice Jaeger"},{"first_name":"Darcy B","full_name":"Kelley, Darcy B","last_name":"Kelley"}],"title":"Harnessing vocal patterns for social communication","citation":{"mla":"Sweeney, Lora B., and Darcy B. Kelley. “Harnessing Vocal Patterns for Social Communication.” Current Opinion in Neurobiology, vol. 28, no. 10, Elsevier, 2014, pp. 34–41, doi:10.1016/j.conb.2014.06.006.","short":"L.B. Sweeney, D.B. Kelley, Current Opinion in Neurobiology 28 (2014) 34–41.","ieee":"L. B. Sweeney and D. B. Kelley, “Harnessing vocal patterns for social communication,” Current Opinion in Neurobiology, vol. 28, no. 10. Elsevier, pp. 34–41, 2014.","apa":"Sweeney, L. B., & Kelley, D. B. (2014). Harnessing vocal patterns for social communication. Current Opinion in Neurobiology. Elsevier. https://doi.org/10.1016/j.conb.2014.06.006","ama":"Sweeney LB, Kelley DB. Harnessing vocal patterns for social communication. Current Opinion in Neurobiology. 2014;28(10):34-41. doi:10.1016/j.conb.2014.06.006","chicago":"Sweeney, Lora B., and Darcy B Kelley. “Harnessing Vocal Patterns for Social Communication.” Current Opinion in Neurobiology. Elsevier, 2014. https://doi.org/10.1016/j.conb.2014.06.006.","ista":"Sweeney LB, Kelley DB. 2014. Harnessing vocal patterns for social communication. Current Opinion in Neurobiology. 28(10), 34–41."},"date_updated":"2024-01-31T10:14:08Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","quality_controlled":"1","publisher":"Elsevier","intvolume":" 28","month":"10","oa_version":"None","page":"34-41","date_created":"2020-04-30T10:35:39Z","issue":"10","date_published":"2014-10-01T00:00:00Z","volume":28,"doi":"10.1016/j.conb.2014.06.006","publication_status":"published","year":"2014","publication_identifier":{"issn":["0959-4388"]},"publication":"Current Opinion in Neurobiology","language":[{"iso":"eng"}],"day":"01"},{"page":"141 - 156","date_published":"2014-02-01T00:00:00Z","doi":"10.1007/s11005-013-0667-9","date_created":"2018-12-11T11:56:44Z","year":"2014","day":"01","publication":"Letters in Mathematical Physics","publisher":"Springer","quality_controlled":"1","oa":1,"author":[{"last_name":"Guo","full_name":"Guo, Yujin","first_name":"Yujin"},{"last_name":"Seiringer","full_name":"Seiringer, Robert","orcid":"0000-0002-6781-0521","first_name":"Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87"}],"publist_id":"4653","article_processing_charge":"No","external_id":{"arxiv":["1301.5682"]},"title":"On the mass concentration for Bose-Einstein condensates with attractive interactions","citation":{"mla":"Guo, Yujin, and Robert Seiringer. “On the Mass Concentration for Bose-Einstein Condensates with Attractive Interactions.” Letters in Mathematical Physics, vol. 104, no. 2, Springer, 2014, pp. 141–56, doi:10.1007/s11005-013-0667-9.","ieee":"Y. Guo and R. Seiringer, “On the mass concentration for Bose-Einstein condensates with attractive interactions,” Letters in Mathematical Physics, vol. 104, no. 2. Springer, pp. 141–156, 2014.","short":"Y. Guo, R. Seiringer, Letters in Mathematical Physics 104 (2014) 141–156.","ama":"Guo Y, Seiringer R. On the mass concentration for Bose-Einstein condensates with attractive interactions. Letters in Mathematical Physics. 2014;104(2):141-156. doi:10.1007/s11005-013-0667-9","apa":"Guo, Y., & Seiringer, R. (2014). On the mass concentration for Bose-Einstein condensates with attractive interactions. Letters in Mathematical Physics. Springer. https://doi.org/10.1007/s11005-013-0667-9","chicago":"Guo, Yujin, and Robert Seiringer. “On the Mass Concentration for Bose-Einstein Condensates with Attractive Interactions.” Letters in Mathematical Physics. Springer, 2014. https://doi.org/10.1007/s11005-013-0667-9.","ista":"Guo Y, Seiringer R. 2014. On the mass concentration for Bose-Einstein condensates with attractive interactions. Letters in Mathematical Physics. 104(2), 141–156."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"2","volume":104,"publication_status":"published","language":[{"iso":"eng"}],"scopus_import":"1","main_file_link":[{"url":"http://arxiv.org/abs/1301.5682","open_access":"1"}],"month":"02","intvolume":" 104","abstract":[{"text":"We consider two-dimensional Bose-Einstein condensates with attractive interaction, described by the Gross-Pitaevskii functional. Minimizers of this functional exist only if the interaction strength a satisfies {Mathematical expression}, where Q is the unique positive radial solution of {Mathematical expression} in {Mathematical expression}. We present a detailed analysis of the behavior of minimizers as a approaches a*, where all the mass concentrates at a global minimum of the trapping potential.","lang":"eng"}],"oa_version":"Preprint","department":[{"_id":"RoSe"}],"date_updated":"2024-02-14T12:19:42Z","article_type":"original","type":"journal_article","status":"public","_id":"2281"},{"has_accepted_license":"1","year":"2014","day":"02","publication":"PLoS Computational Biology","doi":"10.1371/journal.pcbi.1003408","date_published":"2014-01-02T00:00:00Z","date_created":"2018-12-11T11:56:36Z","acknowledgement":"\r\n\r\n\r\n\r\nThis work was funded by NSF grant IIS-0613435, NSF grant PHY-0957573, NSF grant CCF-0939370, NIH grant R01 EY14196, NIH grant P50 GM071508, the Fannie and John Hertz Foundation, the Swartz Foundation, the WM Keck Foundation, ANR Optima and the French State program “Investissements d'Avenir” [LIFESENSES: ANR-10-LABX-65], and the Austrian Research Foundation FWF P25651.","publisher":"Public Library of Science","quality_controlled":"1","oa":1,"citation":{"ieee":"G. Tkačik, O. Marre, D. Amodei, E. Schneidman, W. Bialek, and M. Berry, “Searching for collective behavior in a large network of sensory neurons,” PLoS Computational Biology, vol. 10, no. 1. Public Library of Science, 2014.","short":"G. Tkačik, O. Marre, D. Amodei, E. Schneidman, W. Bialek, M. Berry, PLoS Computational Biology 10 (2014).","ama":"Tkačik G, Marre O, Amodei D, Schneidman E, Bialek W, Berry M. Searching for collective behavior in a large network of sensory neurons. PLoS Computational Biology. 2014;10(1). doi:10.1371/journal.pcbi.1003408","apa":"Tkačik, G., Marre, O., Amodei, D., Schneidman, E., Bialek, W., & Berry, M. (2014). Searching for collective behavior in a large network of sensory neurons. PLoS Computational Biology. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1003408","mla":"Tkačik, Gašper, et al. “Searching for Collective Behavior in a Large Network of Sensory Neurons.” PLoS Computational Biology, vol. 10, no. 1, e1003408, Public Library of Science, 2014, doi:10.1371/journal.pcbi.1003408.","ista":"Tkačik G, Marre O, Amodei D, Schneidman E, Bialek W, Berry M. 2014. Searching for collective behavior in a large network of sensory neurons. PLoS Computational Biology. 10(1), e1003408.","chicago":"Tkačik, Gašper, Olivier Marre, Dario Amodei, Elad Schneidman, William Bialek, and Michael Berry. “Searching for Collective Behavior in a Large Network of Sensory Neurons.” PLoS Computational Biology. Public Library of Science, 2014. https://doi.org/10.1371/journal.pcbi.1003408."},"user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","author":[{"full_name":"Tkacik, Gasper","orcid":"0000-0002-6699-1455","last_name":"Tkacik","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","first_name":"Gasper"},{"first_name":"Olivier","full_name":"Marre, Olivier","last_name":"Marre"},{"first_name":"Dario","last_name":"Amodei","full_name":"Amodei, Dario"},{"full_name":"Schneidman, Elad","last_name":"Schneidman","first_name":"Elad"},{"first_name":"William","full_name":"Bialek, William","last_name":"Bialek"},{"full_name":"Berry, Michael","last_name":"Berry","first_name":"Michael"}],"publist_id":"4689","title":"Searching for collective behavior in a large network of sensory neurons","article_number":"e1003408","publication_identifier":{"issn":["1553734X"]},"publication_status":"published","file":[{"relation":"main_file","access_level":"open_access","content_type":"application/pdf","checksum":"c720222c5e924a4acb17f23b9381a6ca","file_id":"4965","creator":"system","file_size":2194790,"date_updated":"2020-07-14T12:45:35Z","file_name":"IST-2016-436-v1+1_journal.pcbi.1003408.pdf","date_created":"2018-12-12T10:12:46Z"}],"language":[{"iso":"eng"}],"issue":"1","volume":10,"related_material":{"record":[{"id":"5562","status":"public","relation":"popular_science"}]},"abstract":[{"text":"Maximum entropy models are the least structured probability distributions that exactly reproduce a chosen set of statistics measured in an interacting network. Here we use this principle to construct probabilistic models which describe the correlated spiking activity of populations of up to 120 neurons in the salamander retina as it responds to natural movies. Already in groups as small as 10 neurons, interactions between spikes can no longer be regarded as small perturbations in an otherwise independent system; for 40 or more neurons pairwise interactions need to be supplemented by a global interaction that controls the distribution of synchrony in the population. Here we show that such “K-pairwise” models—being systematic extensions of the previously used pairwise Ising models—provide an excellent account of the data. We explore the properties of the neural vocabulary by: 1) estimating its entropy, which constrains the population's capacity to represent visual information; 2) classifying activity patterns into a small set of metastable collective modes; 3) showing that the neural codeword ensembles are extremely inhomogenous; 4) demonstrating that the state of individual neurons is highly predictable from the rest of the population, allowing the capacity for error correction.","lang":"eng"}],"oa_version":"Published Version","scopus_import":1,"main_file_link":[{"open_access":"1","url":"http://repository.ist.ac.at/id/eprint/436"}],"month":"01","intvolume":" 10","date_updated":"2024-02-21T13:46:14Z","ddc":["570"],"file_date_updated":"2020-07-14T12:45:35Z","department":[{"_id":"GaTk"}],"_id":"2257","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"status":"public","pubrep_id":"436"},{"publication_status":"published","publication_identifier":{"eissn":["1520-6904"],"issn":["0022-3263"]},"language":[{"iso":"eng"}],"issue":"15","volume":79,"abstract":[{"text":"The copper-catalyzed diboration of ketones followed by an acid-catalyzed elimination leads to the formation of 1,1-disubstituted and trisubstituted vinyl boronate esters with moderate to good yields and selectivity. Addition of tosic acid to the crude diboration products provides the corresponding vinyl boronate esters upon elimination. The trisubstituted vinyl boronate esters are formed as the (Z)-olefin isomer, which was established by subjecting the products to a Suzuki–Miyaura coupling reaction to obtain alkenes of known geometry.","lang":"eng"}],"oa_version":"Published Version","main_file_link":[{"url":"https://doi.org/10.1021/jo500773t","open_access":"1"}],"scopus_import":"1","intvolume":" 79","month":"06","date_updated":"2024-03-25T11:50:01Z","extern":"1","_id":"15161","article_type":"letter_note","type":"journal_article","keyword":["Organic Chemistry"],"status":"public","year":"2014","publication":"The Journal of Organic Chemistry","day":"10","page":"7199-7204","date_created":"2024-03-21T07:58:31Z","date_published":"2014-06-10T00:00:00Z","doi":"10.1021/jo500773t","oa":1,"publisher":"American Chemical Society","quality_controlled":"1","citation":{"ista":"Guan W, Michael AK, McIntosh ML, Koren-Selfridge L, Scott JP, Clark TB. 2014. Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters. The Journal of Organic Chemistry. 79(15), 7199–7204.","chicago":"Guan, Weiye, Alicia K. Michael, Melissa L. McIntosh, Liza Koren-Selfridge, John P. Scott, and Timothy B. Clark. “Stereoselective Formation of Trisubstituted Vinyl Boronate Esters by the Acid-Mediated Elimination of α-Hydroxyboronate Esters.” The Journal of Organic Chemistry. American Chemical Society, 2014. https://doi.org/10.1021/jo500773t.","short":"W. Guan, A.K. Michael, M.L. McIntosh, L. Koren-Selfridge, J.P. Scott, T.B. Clark, The Journal of Organic Chemistry 79 (2014) 7199–7204.","ieee":"W. Guan, A. K. Michael, M. L. McIntosh, L. Koren-Selfridge, J. P. Scott, and T. B. Clark, “Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters,” The Journal of Organic Chemistry, vol. 79, no. 15. American Chemical Society, pp. 7199–7204, 2014.","apa":"Guan, W., Michael, A. K., McIntosh, M. L., Koren-Selfridge, L., Scott, J. P., & Clark, T. B. (2014). Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters. The Journal of Organic Chemistry. American Chemical Society. https://doi.org/10.1021/jo500773t","ama":"Guan W, Michael AK, McIntosh ML, Koren-Selfridge L, Scott JP, Clark TB. Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters. The Journal of Organic Chemistry. 2014;79(15):7199-7204. doi:10.1021/jo500773t","mla":"Guan, Weiye, et al. “Stereoselective Formation of Trisubstituted Vinyl Boronate Esters by the Acid-Mediated Elimination of α-Hydroxyboronate Esters.” The Journal of Organic Chemistry, vol. 79, no. 15, American Chemical Society, 2014, pp. 7199–204, doi:10.1021/jo500773t."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","author":[{"full_name":"Guan, Weiye","last_name":"Guan","first_name":"Weiye"},{"first_name":"Alicia Kathleen","id":"6437c950-2a03-11ee-914d-d6476dd7b75c","last_name":"Michael","full_name":"Michael, Alicia Kathleen"},{"last_name":"McIntosh","full_name":"McIntosh, Melissa L.","first_name":"Melissa L."},{"full_name":"Koren-Selfridge, Liza","last_name":"Koren-Selfridge","first_name":"Liza"},{"first_name":"John P.","last_name":"Scott","full_name":"Scott, John P."},{"last_name":"Clark","full_name":"Clark, Timothy B.","first_name":"Timothy B."}],"title":"Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters"},{"language":[{"iso":"eng"}],"publication_status":"published","ec_funded":1,"issue":"1","volume":5,"related_material":{"record":[{"id":"6383","relation":"dissertation_contains"},{"id":"6435","status":"public","relation":"dissertation_contains"}]},"oa_version":"None","abstract":[{"text":"Selection for disease control is believed to have contributed to shape the organisation of insect societies — leading to interaction patterns that mitigate disease transmission risk within colonies, conferring them ‘organisational immunity’. Recent studies combining epidemiological models with social network analysis have identified general properties of interaction networks that may hinder propagation of infection within groups. These can be prophylactic and/or induced upon pathogen exposure. Here we review empirical evidence for these two types of organisational immunity in social insects and describe the individual-level behaviours that underlie it. We highlight areas requiring further investigation, and emphasise the need for tighter links between theory and empirical research and between individual-level and collective-level analyses.","lang":"eng"}],"intvolume":" 5","month":"11","scopus_import":1,"date_updated":"2024-03-27T23:30:06Z","department":[{"_id":"SyCr"}],"_id":"1999","status":"public","type":"journal_article","publication":"Current Opinion in Insect Science","day":"01","year":"2014","date_created":"2018-12-11T11:55:08Z","date_published":"2014-11-01T00:00:00Z","doi":"10.1016/j.cois.2014.09.001","page":"1 - 15","quality_controlled":"1","publisher":"Elsevier","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Stroeymeyt N, Casillas Perez BE, Cremer S. 2014. Organisational immunity in social insects. Current Opinion in Insect Science. 5(1), 1–15.","chicago":"Stroeymeyt, Nathalie, Barbara E Casillas Perez, and Sylvia Cremer. “Organisational Immunity in Social Insects.” Current Opinion in Insect Science. Elsevier, 2014. https://doi.org/10.1016/j.cois.2014.09.001.","ama":"Stroeymeyt N, Casillas Perez BE, Cremer S. Organisational immunity in social insects. Current Opinion in Insect Science. 2014;5(1):1-15. doi:10.1016/j.cois.2014.09.001","apa":"Stroeymeyt, N., Casillas Perez, B. E., & Cremer, S. (2014). Organisational immunity in social insects. Current Opinion in Insect Science. Elsevier. https://doi.org/10.1016/j.cois.2014.09.001","ieee":"N. Stroeymeyt, B. E. Casillas Perez, and S. Cremer, “Organisational immunity in social insects,” Current Opinion in Insect Science, vol. 5, no. 1. Elsevier, pp. 1–15, 2014.","short":"N. Stroeymeyt, B.E. Casillas Perez, S. Cremer, Current Opinion in Insect Science 5 (2014) 1–15.","mla":"Stroeymeyt, Nathalie, et al. “Organisational Immunity in Social Insects.” Current Opinion in Insect Science, vol. 5, no. 1, Elsevier, 2014, pp. 1–15, doi:10.1016/j.cois.2014.09.001."},"title":"Organisational immunity in social insects","publist_id":"5080","author":[{"full_name":"Stroeymeyt, Nathalie","last_name":"Stroeymeyt","first_name":"Nathalie"},{"first_name":"Barbara E","id":"351ED2AA-F248-11E8-B48F-1D18A9856A87","last_name":"Casillas Perez","full_name":"Casillas Perez, Barbara E"},{"orcid":"0000-0002-2193-3868","full_name":"Cremer, Sylvia","last_name":"Cremer","first_name":"Sylvia","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87"}],"project":[{"grant_number":"243071","name":"Social Vaccination in Ant Colonies: from Individual Mechanisms to Society Effects","_id":"25DC711C-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}]},{"quality_controlled":"1","publisher":"American Physical Society","oa":1,"acknowledgement":"This work was supported by the ERC Advanced Grant 227758, the National Science Foundation under Career Grant No. DMR-0846426, the Wolfson Merit Award 2007/R3 of the Royal Society of London and the EPSRC Programme Grant EP/I001352/1. BMM acknowledge T. Curk and A. Ballard for useful discussions. C. V. acknowledges financial support from a Juan de la Cierva Fellowship, from the Marie Curie Integration Grant PCIG-GA-2011-303941 ANISOKINEQ, and from the National Project FIS2010- 16159. S. A-U acknowledges support from the Alexander von Humboldt Foundation.","date_published":"2013-12-11T00:00:00Z","doi":"10.1103/physrevlett.111.245702","date_created":"2021-11-29T13:29:31Z","day":"11","publication":"Physical Review Letters","year":"2013","article_number":"245702","title":"Living clusters and crystals from low-density suspensions of active colloids","author":[{"full_name":"Mognetti, B. M.","last_name":"Mognetti","first_name":"B. M."},{"last_name":"Šarić","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b"},{"full_name":"Angioletti-Uberti, S.","last_name":"Angioletti-Uberti","first_name":"S."},{"first_name":"A.","full_name":"Cacciuto, A.","last_name":"Cacciuto"},{"first_name":"C.","full_name":"Valeriani, C.","last_name":"Valeriani"},{"first_name":"D.","last_name":"Frenkel","full_name":"Frenkel, D."}],"article_processing_charge":"No","external_id":{"arxiv":["1311.4681"],"pmid":["24483677"]},"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","citation":{"mla":"Mognetti, B. M., et al. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” Physical Review Letters, vol. 111, no. 24, 245702, American Physical Society, 2013, doi:10.1103/physrevlett.111.245702.","ama":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. Living clusters and crystals from low-density suspensions of active colloids. Physical Review Letters. 2013;111(24). doi:10.1103/physrevlett.111.245702","apa":"Mognetti, B. M., Šarić, A., Angioletti-Uberti, S., Cacciuto, A., Valeriani, C., & Frenkel, D. (2013). Living clusters and crystals from low-density suspensions of active colloids. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.111.245702","ieee":"B. M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel, “Living clusters and crystals from low-density suspensions of active colloids,” Physical Review Letters, vol. 111, no. 24. American Physical Society, 2013.","short":"B.M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, D. Frenkel, Physical Review Letters 111 (2013).","chicago":"Mognetti, B. M., Anđela Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” Physical Review Letters. American Physical Society, 2013. https://doi.org/10.1103/physrevlett.111.245702.","ista":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. 2013. Living clusters and crystals from low-density suspensions of active colloids. Physical Review Letters. 111(24), 245702."},"month":"12","intvolume":" 111","scopus_import":"1","main_file_link":[{"url":"https://arxiv.org/abs/1311.4681","open_access":"1"}],"oa_version":"Preprint","pmid":1,"abstract":[{"lang":"eng","text":"Recent studies aimed at investigating artificial analogs of bacterial colonies have shown that low-density suspensions of self-propelled particles confined in two dimensions can assemble into finite aggregates that merge and split, but have a typical size that remains constant (living clusters). In this Letter, we address the problem of the formation of living clusters and crystals of active particles in three dimensions. We study two systems: self-propelled particles interacting via a generic attractive potential and colloids that can move toward each other as a result of active agents (e.g., by molecular motors). In both cases, fluidlike “living” clusters form. We explain this general feature in terms of the balance between active forces and regression to thermodynamic equilibrium. This balance can be quantified in terms of a dimensionless number that allows us to collapse the observed clustering behavior onto a universal curve. We also discuss how active motion affects the kinetics of crystal formation."}],"volume":111,"issue":"24","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"publication_status":"published","status":"public","keyword":["general physics and astronomy"],"article_type":"original","type":"journal_article","_id":"10384","extern":"1","date_updated":"2021-11-29T14:05:19Z"},{"article_number":"6677","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","citation":{"mla":"Šarić, Anđela, and Angelo Cacciuto. “Self-Assembly of Nanoparticles Adsorbed on Fluid and Elastic Membranes.” Soft Matter, vol. 9, no. 29, 6677, Royal Society of Chemistry, 2013, doi:10.1039/c3sm50188d.","short":"A. Šarić, A. Cacciuto, Soft Matter 9 (2013).","ieee":"A. Šarić and A. Cacciuto, “Self-assembly of nanoparticles adsorbed on fluid and elastic membranes,” Soft Matter, vol. 9, no. 29. Royal Society of Chemistry, 2013.","ama":"Šarić A, Cacciuto A. Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. Soft Matter. 2013;9(29). doi:10.1039/c3sm50188d","apa":"Šarić, A., & Cacciuto, A. (2013). Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/c3sm50188d","chicago":"Šarić, Anđela, and Angelo Cacciuto. “Self-Assembly of Nanoparticles Adsorbed on Fluid and Elastic Membranes.” Soft Matter. Royal Society of Chemistry, 2013. https://doi.org/10.1039/c3sm50188d.","ista":"Šarić A, Cacciuto A. 2013. Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. Soft Matter. 9(29), 6677."},"title":"Self-assembly of nanoparticles adsorbed on fluid and elastic membranes","article_processing_charge":"No","author":[{"last_name":"Šarić","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b"},{"first_name":"Angelo","last_name":"Cacciuto","full_name":"Cacciuto, Angelo"}],"acknowledgement":"This work was supported by the National Science Foundation under Career Grant No. DMR 0846426. The authors thank J. C. Pàmies for many fruitful discussions on the subject.","quality_controlled":"1","publisher":"Royal Society of Chemistry","publication":"Soft Matter","day":"03","year":"2013","date_created":"2021-11-29T14:06:32Z","doi":"10.1039/c3sm50188d","date_published":"2013-05-03T00:00:00Z","_id":"10386","keyword":["condensed matter physics","general chemistry"],"status":"public","type":"journal_article","article_type":"original","extern":"1","date_updated":"2021-11-29T14:29:31Z","oa_version":"None","abstract":[{"lang":"eng","text":"In this paper we review recent numerical and theoretical developments of particle self-assembly on fluid and elastic membranes and compare them to available experimental realizations. We discuss the problem and its applications in biology and materials science, and give an overview of numerical models and strategies to study these systems across all length-scales. As this is a very broad field, this review focuses exclusively on surface-driven aggregation of nanoparticles that are at least one order of magnitude larger than the surface thickness and are adsorbed onto it. In this regime, all chemical details of the surface can be ignored in favor of a coarse-grained representation, and the collective behavior of many particles can be monitored and analyzed. We review the existing literature on how the mechanical properties and the geometry of the surface affect the structure of the particle aggregates and how these can drive shape deformation on the surface."}],"intvolume":" 9","month":"05","main_file_link":[{"url":"https://pubs.rsc.org/en/content/articlehtml/2013/sm/c3sm50188d"}],"scopus_import":"1","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"eissn":["1744-6848"],"issn":["1744-683X"]},"issue":"29","volume":9},{"page":"8881-8886","date_created":"2021-11-29T13:31:24Z","date_published":"2013-08-08T00:00:00Z","doi":"10.1039/c3sm51495a","year":"2013","publication":"Soft Matter","day":"08","publisher":"Royal Society of Chemistry","quality_controlled":"1","acknowledgement":"This work was supported by the National Science Foundation under Career Grant no. DMR-0846426.","article_processing_charge":"No","author":[{"last_name":"Napoli","full_name":"Napoli, Joseph A.","first_name":"Joseph A."},{"id":"bf63d406-f056-11eb-b41d-f263a6566d8b","first_name":"Anđela","last_name":"Šarić","full_name":"Šarić, Anđela","orcid":"0000-0002-7854-2139"},{"full_name":"Cacciuto, Angelo","last_name":"Cacciuto","first_name":"Angelo"}],"title":"Collapsing nanoparticle-laden nanotubes","citation":{"mla":"Napoli, Joseph A., et al. “Collapsing Nanoparticle-Laden Nanotubes.” Soft Matter, vol. 9, no. 37, Royal Society of Chemistry, 2013, pp. 8881–86, doi:10.1039/c3sm51495a.","apa":"Napoli, J. A., Šarić, A., & Cacciuto, A. (2013). Collapsing nanoparticle-laden nanotubes. Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/c3sm51495a","ama":"Napoli JA, Šarić A, Cacciuto A. Collapsing nanoparticle-laden nanotubes. Soft Matter. 2013;9(37):8881-8886. doi:10.1039/c3sm51495a","short":"J.A. Napoli, A. Šarić, A. Cacciuto, Soft Matter 9 (2013) 8881–8886.","ieee":"J. A. Napoli, A. Šarić, and A. Cacciuto, “Collapsing nanoparticle-laden nanotubes,” Soft Matter, vol. 9, no. 37. Royal Society of Chemistry, pp. 8881–8886, 2013.","chicago":"Napoli, Joseph A., Anđela Šarić, and Angelo Cacciuto. “Collapsing Nanoparticle-Laden Nanotubes.” Soft Matter. Royal Society of Chemistry, 2013. https://doi.org/10.1039/c3sm51495a.","ista":"Napoli JA, Šarić A, Cacciuto A. 2013. Collapsing nanoparticle-laden nanotubes. Soft Matter. 9(37), 8881–8886."},"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","issue":"37","volume":9,"publication_status":"published","publication_identifier":{"eissn":["1744-6848"],"issn":["1744-683X"]},"language":[{"iso":"eng"}],"scopus_import":"1","intvolume":" 9","month":"08","abstract":[{"text":"We show how self-assembly of sticky nanoparticles can drive radial collapse of thin-walled nanotubes. Using numerical simulations, we study the transition as a function of the geometric and elastic parameters of the nanotube and the binding strength of the nanoparticles. We find that it is possible to derive a simple scaling law relating all these parameters, and estimate bounds for the onset conditions leading to the collapse of the nanotube. We also study the reverse process – the nanoparticle release from the folded state – and find that the stability of the collapsed state can be greatly improved by increasing the bending rigidity of the nanotubes. Our results suggest ways to strengthen the mechanical properties of nanotubes, but also indicate that the control of nanoparticle self-assembly on these nanotubes can lead to nanoparticle-laden responsive materials.","lang":"eng"}],"oa_version":"None","date_updated":"2021-11-29T14:05:23Z","extern":"1","type":"journal_article","article_type":"original","keyword":["condensed matter physics","general chemistry"],"status":"public","_id":"10385"},{"article_number":"000010151520134181","title":"Stimfit: A fast visualization and analysis environment for cellular neurophysiology","article_processing_charge":"No","external_id":{"pmid":["24042795"]},"author":[{"last_name":"Schlögl","full_name":"Schlögl, Alois","orcid":"0000-0002-5621-8100","first_name":"Alois","id":"45BF87EE-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Jonas","orcid":"0000-0001-5001-4804","full_name":"Jonas, Peter M","id":"353C1B58-F248-11E8-B48F-1D18A9856A87","first_name":"Peter M"},{"last_name":"Schmidt-Hieber","full_name":"Schmidt-Hieber, C.","first_name":"C."},{"first_name":"S. J.","full_name":"Guzman, S. J.","last_name":"Guzman"}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","citation":{"mla":"Schlögl, Alois, et al. “Stimfit: A Fast Visualization and Analysis Environment for Cellular Neurophysiology.” Biomedical Engineering / Biomedizinische Technik, vol. 58, no. SI-1-Track-G, 000010151520134181, De Gruyter, 2013, doi:10.1515/bmt-2013-4181.","short":"A. Schlögl, P.M. Jonas, C. Schmidt-Hieber, S.J. Guzman, Biomedical Engineering / Biomedizinische Technik 58 (2013).","ieee":"A. Schlögl, P. M. Jonas, C. Schmidt-Hieber, and S. J. Guzman, “Stimfit: A fast visualization and analysis environment for cellular neurophysiology,” Biomedical Engineering / Biomedizinische Technik, vol. 58, no. SI-1-Track-G. De Gruyter, 2013.","ama":"Schlögl A, Jonas PM, Schmidt-Hieber C, Guzman SJ. Stimfit: A fast visualization and analysis environment for cellular neurophysiology. Biomedical Engineering / Biomedizinische Technik. 2013;58(SI-1-Track-G). doi:10.1515/bmt-2013-4181","apa":"Schlögl, A., Jonas, P. M., Schmidt-Hieber, C., & Guzman, S. J. (2013). Stimfit: A fast visualization and analysis environment for cellular neurophysiology. Biomedical Engineering / Biomedizinische Technik. Graz, Austria: De Gruyter. https://doi.org/10.1515/bmt-2013-4181","chicago":"Schlögl, Alois, Peter M Jonas, C. Schmidt-Hieber, and S. J. Guzman. “Stimfit: A Fast Visualization and Analysis Environment for Cellular Neurophysiology.” Biomedical Engineering / Biomedizinische Technik. De Gruyter, 2013. https://doi.org/10.1515/bmt-2013-4181.","ista":"Schlögl A, Jonas PM, Schmidt-Hieber C, Guzman SJ. 2013. Stimfit: A fast visualization and analysis environment for cellular neurophysiology. Biomedical Engineering / Biomedizinische Technik. 58(SI-1-Track-G), 000010151520134181."},"oa":1,"quality_controlled":"1","publisher":"De Gruyter","date_created":"2021-12-01T14:35:35Z","doi":"10.1515/bmt-2013-4181","date_published":"2013-08-01T00:00:00Z","publication":"Biomedical Engineering / Biomedizinische Technik","day":"01","year":"2013","has_accepted_license":"1","keyword":["biomedical engineering","data analysis","free software"],"status":"public","conference":{"name":"BMT: Biomedizinische Technik ","start_date":"2013-09-19","location":"Graz, Austria","end_date":"2013-09-21"},"type":"journal_article","article_type":"original","_id":"10396","file_date_updated":"2021-12-01T14:38:08Z","department":[{"_id":"PeJo"}],"ddc":["005","610"],"date_updated":"2021-12-02T12:51:12Z","intvolume":" 58","month":"08","oa_version":"Submitted Version","pmid":1,"abstract":[{"text":"Stimfit is a free cross-platform software package for viewing and analyzing electrophysiological data. It supports most standard file types for cellular neurophysiology and other biomedical formats. Its analysis algorithms have been used and validated in several experimental laboratories. Its embedded Python scripting interface makes Stimfit highly extensible and customizable.","lang":"eng"}],"issue":"SI-1-Track-G","volume":58,"language":[{"iso":"eng"}],"file":[{"date_created":"2021-12-01T14:38:08Z","file_name":"Schloegl_Abstract-BMT2013.pdf","date_updated":"2021-12-01T14:38:08Z","file_size":149825,"creator":"schloegl","checksum":"cdfc5339b530a25d6079f7223f0b1f16","file_id":"10397","success":1,"content_type":"application/pdf","access_level":"open_access","relation":"main_file"}],"publication_status":"published","publication_identifier":{"eissn":["1862-278X"],"issn":["0013-5585"]}},{"title":"Cantilever micro-susceptometry of mesoscopic Bi2212 samples","article_processing_charge":"No","author":[{"id":"edfc7cb1-526e-11ec-b05a-e6ecc27e4e48","first_name":"Hryhoriy","last_name":"Polshyn","orcid":"0000-0001-8223-8896","full_name":"Polshyn, Hryhoriy"},{"full_name":"Budakian, Raffi","last_name":"Budakian","first_name":"Raffi"},{"first_name":"Genda","full_name":"Gu, Genda","last_name":"Gu"}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","citation":{"ieee":"H. Polshyn, R. Budakian, and G. Gu, “Cantilever micro-susceptometry of mesoscopic Bi2212 samples,” in APS March Meeting 2013, Baltimore, MD, United States, 2013, vol. 58, no. 1.","short":"H. Polshyn, R. Budakian, G. Gu, in:, APS March Meeting 2013, American Physical Society, 2013.","apa":"Polshyn, H., Budakian, R., & Gu, G. (2013). Cantilever micro-susceptometry of mesoscopic Bi2212 samples. In APS March Meeting 2013 (Vol. 58). Baltimore, MD, United States: American Physical Society.","ama":"Polshyn H, Budakian R, Gu G. Cantilever micro-susceptometry of mesoscopic Bi2212 samples. In: APS March Meeting 2013. Vol 58. American Physical Society; 2013.","mla":"Polshyn, Hryhoriy, et al. “Cantilever Micro-Susceptometry of Mesoscopic Bi2212 Samples.” APS March Meeting 2013, vol. 58, no. 1, N36.00001, American Physical Society, 2013.","ista":"Polshyn H, Budakian R, Gu G. 2013. Cantilever micro-susceptometry of mesoscopic Bi2212 samples. APS March Meeting 2013. APS: American Physical Society, Bulletin of the American Physical Society, vol. 58, N36.00001.","chicago":"Polshyn, Hryhoriy, Raffi Budakian, and Genda Gu. “Cantilever Micro-Susceptometry of Mesoscopic Bi2212 Samples.” In APS March Meeting 2013, Vol. 58. American Physical Society, 2013."},"article_number":"N36.00001","date_created":"2022-02-08T10:34:29Z","date_published":"2013-03-01T00:00:00Z","publication":"APS March Meeting 2013","day":"01","year":"2013","oa":1,"publisher":"American Physical Society","quality_controlled":"1","acknowledgement":"This work was supported by the Center for Emergent Superconductivity, an Energy Frontier Research Center funded by the US DOE, Office of Science.","extern":"1","date_updated":"2022-02-08T10:48:06Z","status":"public","conference":{"name":"APS: American Physical Society","start_date":"2013-03-18","location":"Baltimore, MD, United States","end_date":"2013-03-22"},"type":"conference","_id":"10749","issue":"1","volume":58,"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["0003-0503"]},"intvolume":" 58","month":"03","main_file_link":[{"url":"https://meetings.aps.org/Meeting/MAR13/Event/186873","open_access":"1"}],"alternative_title":["Bulletin of the American Physical Society"],"oa_version":"Published Version","abstract":[{"text":"Fluxoid quantization provides a direct means to study phase coherence. In cuprate superconductors, there have been observations which suggest that phase coherent superconducting fluctuations may persist at temperatures significantly above Tc. The focus of this work is to study the vortex states in mesoscopic cuprate superconducting samples to directly probe phase coherence over a wide range of temperatures. We present cantilever torque susceptometry measurements of micron and sub-micron size Bi2212 rings and disks. The high sensitivity of this technique allowed observation of transitions between different fluxoid states of a single ring, and the discrete vortex states of micron size disks. The dependence of magnetic susceptibility on diameter and wall thickness of the ring was investigated. Measurements were made at different values of the in-plane magnetic field, and over a wide range of temperatures.","lang":"eng"}]},{"date_updated":"2022-03-21T12:15:29Z","ddc":["580"],"department":[{"_id":"JiFr"}],"file_date_updated":"2022-03-21T12:12:56Z","_id":"10895","type":"journal_article","article_type":"original","tmp":{"short":"CC BY (3.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/3.0/legalcode","name":"Creative Commons Attribution 3.0 Unported (CC BY 3.0)"},"status":"public","keyword":["Plant Science","Ecology","Ecology","Evolution","Behavior and Systematics"],"publication_identifier":{"issn":["2223-7747"]},"publication_status":"published","file":[{"success":1,"file_id":"10916","checksum":"fb4ff2e820e344e253c9197544610be6","content_type":"application/pdf","relation":"main_file","access_level":"open_access","file_name":"2013_Plants_Vanneste.pdf","date_created":"2022-03-21T12:12:56Z","file_size":670188,"date_updated":"2022-03-21T12:12:56Z","creator":"dernst"}],"language":[{"iso":"eng"}],"issue":"4","volume":2,"license":"https://creativecommons.org/licenses/by/3.0/","abstract":[{"lang":"eng","text":"Due to their sessile lifestyles, plants need to deal with the limitations and stresses imposed by the changing environment. Plants cope with these by a remarkable developmental flexibility, which is embedded in their strategy to survive. Plants can adjust their size, shape and number of organs, bend according to gravity and light, and regenerate tissues that were damaged, utilizing a coordinating, intercellular signal, the plant hormone, auxin. Another versatile signal is the cation, Ca2+, which is a crucial second messenger for many rapid cellular processes during responses to a wide range of endogenous and environmental signals, such as hormones, light, drought stress and others. Auxin is a good candidate for one of these Ca2+-activating signals. However, the role of auxin-induced Ca2+ signaling is poorly understood. Here, we will provide an overview of possible developmental and physiological roles, as well as mechanisms underlying the interconnection of Ca2+ and auxin signaling. "}],"oa_version":"Published Version","pmid":1,"scopus_import":"1","month":"10","intvolume":" 2","citation":{"ista":"Vanneste S, Friml J. 2013. Calcium: The missing link in auxin action. Plants. 2(4), 650–675.","chicago":"Vanneste, Steffen, and Jiří Friml. “Calcium: The Missing Link in Auxin Action.” Plants. MDPI, 2013. https://doi.org/10.3390/plants2040650.","ieee":"S. Vanneste and J. Friml, “Calcium: The missing link in auxin action,” Plants, vol. 2, no. 4. MDPI, pp. 650–675, 2013.","short":"S. Vanneste, J. Friml, Plants 2 (2013) 650–675.","apa":"Vanneste, S., & Friml, J. (2013). Calcium: The missing link in auxin action. Plants. MDPI. https://doi.org/10.3390/plants2040650","ama":"Vanneste S, Friml J. Calcium: The missing link in auxin action. Plants. 2013;2(4):650-675. doi:10.3390/plants2040650","mla":"Vanneste, Steffen, and Jiří Friml. “Calcium: The Missing Link in Auxin Action.” Plants, vol. 2, no. 4, MDPI, 2013, pp. 650–75, doi:10.3390/plants2040650."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Steffen","last_name":"Vanneste","full_name":"Vanneste, Steffen"},{"first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml","full_name":"Friml, Jiří","orcid":"0000-0002-8302-7596"}],"article_processing_charge":"No","external_id":{"pmid":["27137397"]},"title":"Calcium: The missing link in auxin action","has_accepted_license":"1","year":"2013","day":"21","publication":"Plants","page":"650-675","date_published":"2013-10-21T00:00:00Z","doi":"10.3390/plants2040650","date_created":"2022-03-21T07:13:49Z","publisher":"MDPI","quality_controlled":"1","oa":1},{"month":"05","publisher":"ACM Press","quality_controlled":"1","scopus_import":"1","oa_version":"None","abstract":[{"text":"A prominent remedy to multicore scalability issues in concurrent data structure implementations is to relax the sequential specification of the data structure. We present distributed queues (DQ), a new family of relaxed concurrent queue implementations. DQs implement relaxed queues with linearizable emptiness check and either configurable or bounded out-of-order behavior or pool behavior. Our experiments show that DQs outperform and outscale in micro- and macrobenchmarks all strict and relaxed queue as well as pool implementations that we considered.","lang":"eng"}],"date_created":"2022-03-21T07:33:22Z","doi":"10.1145/2482767.2482789","issue":"5","date_published":"2013-05-01T00:00:00Z","publication":"Proceedings of the ACM International Conference on Computing Frontiers - CF '13","language":[{"iso":"eng"}],"day":"01","publication_status":"published","year":"2013","publication_identifier":{"isbn":["978-145032053-5"]},"status":"public","conference":{"name":"CF: Conference on Computing Frontiers","end_date":"2013-05-16","location":"Ischia, Italy","start_date":"2013-05-14"},"type":"conference","article_number":"17","_id":"10898","department":[{"_id":"ToHe"}],"title":"Distributed queues in shared memory: Multicore performance and scalability through quantitative relaxation","article_processing_charge":"No","author":[{"full_name":"Haas, Andreas","last_name":"Haas","first_name":"Andreas"},{"full_name":"Lippautz, Michael","last_name":"Lippautz","first_name":"Michael"},{"first_name":"Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2985-7724","full_name":"Henzinger, Thomas A","last_name":"Henzinger"},{"full_name":"Payer, Hannes","last_name":"Payer","first_name":"Hannes"},{"last_name":"Sokolova","full_name":"Sokolova, Ana","first_name":"Ana"},{"first_name":"Christoph M.","full_name":"Kirsch, Christoph M.","last_name":"Kirsch"},{"first_name":"Ali","id":"4C7638DA-F248-11E8-B48F-1D18A9856A87","last_name":"Sezgin","full_name":"Sezgin, Ali"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2022-06-21T08:01:19Z","citation":{"ista":"Haas A, Lippautz M, Henzinger TA, Payer H, Sokolova A, Kirsch CM, Sezgin A. 2013. Distributed queues in shared memory: Multicore performance and scalability through quantitative relaxation. Proceedings of the ACM International Conference on Computing Frontiers - CF ’13. CF: Conference on Computing Frontiers, 17.","chicago":"Haas, Andreas, Michael Lippautz, Thomas A Henzinger, Hannes Payer, Ana Sokolova, Christoph M. Kirsch, and Ali Sezgin. “Distributed Queues in Shared Memory: Multicore Performance and Scalability through Quantitative Relaxation.” In Proceedings of the ACM International Conference on Computing Frontiers - CF ’13. ACM Press, 2013. https://doi.org/10.1145/2482767.2482789.","ieee":"A. Haas et al., “Distributed queues in shared memory: Multicore performance and scalability through quantitative relaxation,” in Proceedings of the ACM International Conference on Computing Frontiers - CF ’13, Ischia, Italy, 2013, no. 5.","short":"A. Haas, M. Lippautz, T.A. Henzinger, H. Payer, A. Sokolova, C.M. Kirsch, A. Sezgin, in:, Proceedings of the ACM International Conference on Computing Frontiers - CF ’13, ACM Press, 2013.","apa":"Haas, A., Lippautz, M., Henzinger, T. A., Payer, H., Sokolova, A., Kirsch, C. M., & Sezgin, A. (2013). Distributed queues in shared memory: Multicore performance and scalability through quantitative relaxation. In Proceedings of the ACM International Conference on Computing Frontiers - CF ’13. Ischia, Italy: ACM Press. https://doi.org/10.1145/2482767.2482789","ama":"Haas A, Lippautz M, Henzinger TA, et al. Distributed queues in shared memory: Multicore performance and scalability through quantitative relaxation. In: Proceedings of the ACM International Conference on Computing Frontiers - CF ’13. ACM Press; 2013. doi:10.1145/2482767.2482789","mla":"Haas, Andreas, et al. “Distributed Queues in Shared Memory: Multicore Performance and Scalability through Quantitative Relaxation.” Proceedings of the ACM International Conference on Computing Frontiers - CF ’13, no. 5, 17, ACM Press, 2013, doi:10.1145/2482767.2482789."}},{"_id":"10899","status":"public","keyword":["Adaptive landscape","Cline","Coalescent process","Gene flow","Hybrid zone","Local adaptation","Natural selection","Neutral theory","Population structure","Speciation"],"type":"book_chapter","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Barton, Nicholas H. “Differentiation.” In Encyclopedia of Biodiversity, 2nd ed., 508–15. Elsevier, 2013. https://doi.org/10.1016/b978-0-12-384719-5.00031-9.","ista":"Barton NH. 2013.Differentiation. In: Encyclopedia of Biodiversity. , 508–515.","mla":"Barton, Nicholas H. “Differentiation.” Encyclopedia of Biodiversity, 2nd ed., Elsevier, 2013, pp. 508–15, doi:10.1016/b978-0-12-384719-5.00031-9.","apa":"Barton, N. H. (2013). Differentiation. In Encyclopedia of Biodiversity (2nd ed., pp. 508–515). Elsevier. https://doi.org/10.1016/b978-0-12-384719-5.00031-9","ama":"Barton NH. Differentiation. In: Encyclopedia of Biodiversity. 2nd ed. Elsevier; 2013:508-515. doi:10.1016/b978-0-12-384719-5.00031-9","short":"N.H. Barton, in:, Encyclopedia of Biodiversity, 2nd ed., Elsevier, 2013, pp. 508–515.","ieee":"N. H. Barton, “Differentiation,” in Encyclopedia of Biodiversity, 2nd ed., Elsevier, 2013, pp. 508–515."},"date_updated":"2022-06-20T09:18:06Z","department":[{"_id":"NiBa"}],"title":"Differentiation","author":[{"id":"4880FE40-F248-11E8-B48F-1D18A9856A87","first_name":"Nicholas H","orcid":"0000-0002-8548-5240","full_name":"Barton, Nicholas H","last_name":"Barton"}],"article_processing_charge":"No","oa_version":"None","month":"01","quality_controlled":"1","scopus_import":"1","publisher":"Elsevier","edition":"2","day":"01","publication":"Encyclopedia of Biodiversity","language":[{"iso":"eng"}],"publication_identifier":{"isbn":["978-0-12-384720-1"]},"publication_status":"published","year":"2013","doi":"10.1016/b978-0-12-384719-5.00031-9","date_published":"2013-01-01T00:00:00Z","date_created":"2022-03-21T07:46:22Z","page":"508-515"},{"date_published":"2013-02-28T00:00:00Z","doi":"10.1371/journal.pgen.1003308","date_created":"2022-04-07T07:50:59Z","year":"2013","day":"28","publication":"PLoS Genetics","publisher":"Public Library of Science","quality_controlled":"1","oa":1,"author":[{"first_name":"Yun","last_name":"Liang","full_name":"Liang, Yun"},{"first_name":"Tobias M.","full_name":"Franks, Tobias M.","last_name":"Franks"},{"last_name":"Marchetto","full_name":"Marchetto, Maria C.","first_name":"Maria C."},{"full_name":"Gage, Fred H.","last_name":"Gage","first_name":"Fred H."},{"last_name":"HETZER","orcid":"0000-0002-2111-992X","full_name":"HETZER, Martin W","first_name":"Martin W","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed"}],"external_id":{"pmid":["23468646"]},"article_processing_charge":"No","title":"Dynamic association of NUP98 with the human genome","citation":{"ista":"Liang Y, Franks TM, Marchetto MC, Gage FH, Hetzer M. 2013. Dynamic association of NUP98 with the human genome. PLoS Genetics. 9(2), e1003308.","chicago":"Liang, Yun, Tobias M. Franks, Maria C. Marchetto, Fred H. Gage, and Martin Hetzer. “Dynamic Association of NUP98 with the Human Genome.” PLoS Genetics. Public Library of Science, 2013. https://doi.org/10.1371/journal.pgen.1003308.","ama":"Liang Y, Franks TM, Marchetto MC, Gage FH, Hetzer M. Dynamic association of NUP98 with the human genome. PLoS Genetics. 2013;9(2). doi:10.1371/journal.pgen.1003308","apa":"Liang, Y., Franks, T. M., Marchetto, M. C., Gage, F. H., & Hetzer, M. (2013). Dynamic association of NUP98 with the human genome. PLoS Genetics. Public Library of Science. https://doi.org/10.1371/journal.pgen.1003308","short":"Y. Liang, T.M. Franks, M.C. Marchetto, F.H. Gage, M. Hetzer, PLoS Genetics 9 (2013).","ieee":"Y. Liang, T. M. Franks, M. C. Marchetto, F. H. Gage, and M. Hetzer, “Dynamic association of NUP98 with the human genome,” PLoS Genetics, vol. 9, no. 2. Public Library of Science, 2013.","mla":"Liang, Yun, et al. “Dynamic Association of NUP98 with the Human Genome.” PLoS Genetics, vol. 9, no. 2, e1003308, Public Library of Science, 2013, doi:10.1371/journal.pgen.1003308."},"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","article_number":"e1003308","issue":"2","volume":9,"publication_identifier":{"issn":["1553-7404"]},"publication_status":"published","language":[{"iso":"eng"}],"scopus_import":"1","main_file_link":[{"url":"https://doi.org/10.1371/journal.pgen.1003308","open_access":"1"}],"month":"02","intvolume":" 9","abstract":[{"lang":"eng","text":"Faithful execution of developmental gene expression programs occurs at multiple levels and involves many different components such as transcription factors, histone-modification enzymes, and mRNA processing proteins. Recent evidence suggests that nucleoporins, well known components that control nucleo-cytoplasmic trafficking, have wide-ranging functions in developmental gene regulation that potentially extend beyond their role in nuclear transport. Whether the unexpected role of nuclear pore proteins in transcription regulation, which initially has been described in fungi and flies, also applies to human cells is unknown. Here we show at a genome-wide level that the nuclear pore protein NUP98 associates with developmentally regulated genes active during human embryonic stem cell differentiation. Overexpression of a dominant negative fragment of NUP98 levels decreases expression levels of NUP98-bound genes. In addition, we identify two modes of developmental gene regulation by NUP98 that are differentiated by the spatial localization of NUP98 target genes. Genes in the initial stage of developmental induction can associate with NUP98 that is embedded in the nuclear pores at the nuclear periphery. Alternatively, genes that are highly induced can interact with NUP98 in the nuclear interior, away from the nuclear pores. This work demonstrates for the first time that NUP98 dynamically associates with the human genome during differentiation, revealing a role of a nuclear pore protein in regulating developmental gene expression programs."}],"oa_version":"Published Version","pmid":1,"date_updated":"2022-07-18T08:45:58Z","extern":"1","type":"journal_article","article_type":"original","status":"public","keyword":["Cancer Research","Genetics (clinical)","Genetics","Molecular Biology","Ecology","Evolution","Behavior and Systematics"],"_id":"11086"},{"date_updated":"2022-07-18T08:50:47Z","extern":"1","_id":"11087","type":"journal_article","article_type":"original","keyword":["General Biochemistry","Genetics and Molecular Biology"],"status":"public","publication_status":"published","publication_identifier":{"issn":["0092-8674"]},"language":[{"iso":"eng"}],"volume":154,"issue":"5","abstract":[{"text":"Intracellular proteins with long lifespans have recently been linked to age-dependent defects, ranging from decreased fertility to the functional decline of neurons. Why long-lived proteins exist in metabolically active cellular environments and how they are maintained over time remains poorly understood. Here, we provide a system-wide identification of proteins with exceptional lifespans in the rat brain. These proteins are inefficiently replenished despite being translated robustly throughout adulthood. Using nucleoporins as a paradigm for long-term protein persistence, we found that nuclear pore complexes (NPCs) are maintained over a cell’s life through slow but finite exchange of even its most stable subcomplexes. This maintenance is limited, however, as some nucleoporin levels decrease during aging, providing a rationale for the previously observed age-dependent deterioration of NPC function. Our identification of a long-lived proteome reveals cellular components that are at increased risk for damage accumulation, linking long-term protein persistence to the cellular aging process.","lang":"eng"}],"pmid":1,"oa_version":"Published Version","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.cell.2013.07.037"}],"scopus_import":"1","intvolume":" 154","month":"08","citation":{"apa":"Toyama, B. H., Savas, J. N., Park, S. K., Harris, M. S., Ingolia, N. T., Yates, J. R., & Hetzer, M. (2013). Identification of long-lived proteins reveals exceptional stability of essential cellular structures. Cell. Elsevier. https://doi.org/10.1016/j.cell.2013.07.037","ama":"Toyama BH, Savas JN, Park SK, et al. Identification of long-lived proteins reveals exceptional stability of essential cellular structures. Cell. 2013;154(5):971-982. doi:10.1016/j.cell.2013.07.037","short":"B.H. Toyama, J.N. Savas, S.K. Park, M.S. Harris, N.T. Ingolia, J.R. Yates, M. Hetzer, Cell 154 (2013) 971–982.","ieee":"B. H. Toyama et al., “Identification of long-lived proteins reveals exceptional stability of essential cellular structures,” Cell, vol. 154, no. 5. Elsevier, pp. 971–982, 2013.","mla":"Toyama, Brandon H., et al. “Identification of Long-Lived Proteins Reveals Exceptional Stability of Essential Cellular Structures.” Cell, vol. 154, no. 5, Elsevier, 2013, pp. 971–82, doi:10.1016/j.cell.2013.07.037.","ista":"Toyama BH, Savas JN, Park SK, Harris MS, Ingolia NT, Yates JR, Hetzer M. 2013. Identification of long-lived proteins reveals exceptional stability of essential cellular structures. Cell. 154(5), 971–982.","chicago":"Toyama, Brandon H., Jeffrey N. Savas, Sung Kyu Park, Michael S. Harris, Nicholas T. Ingolia, John R. Yates, and Martin Hetzer. “Identification of Long-Lived Proteins Reveals Exceptional Stability of Essential Cellular Structures.” Cell. Elsevier, 2013. https://doi.org/10.1016/j.cell.2013.07.037."},"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","article_processing_charge":"No","external_id":{"pmid":["23993091"]},"author":[{"first_name":"Brandon H.","last_name":"Toyama","full_name":"Toyama, Brandon H."},{"first_name":"Jeffrey N.","full_name":"Savas, Jeffrey N.","last_name":"Savas"},{"first_name":"Sung Kyu","full_name":"Park, Sung Kyu","last_name":"Park"},{"last_name":"Harris","full_name":"Harris, Michael S.","first_name":"Michael S."},{"last_name":"Ingolia","full_name":"Ingolia, Nicholas T.","first_name":"Nicholas T."},{"last_name":"Yates","full_name":"Yates, John R.","first_name":"John R."},{"full_name":"HETZER, Martin W","orcid":"0000-0002-2111-992X","last_name":"HETZER","first_name":"Martin W","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed"}],"title":"Identification of long-lived proteins reveals exceptional stability of essential cellular structures","year":"2013","publication":"Cell","day":"29","page":"971-982","date_created":"2022-04-07T07:51:08Z","doi":"10.1016/j.cell.2013.07.037","date_published":"2013-08-29T00:00:00Z","oa":1,"publisher":"Elsevier","quality_controlled":"1"},{"intvolume":" 154","month":"07","main_file_link":[{"url":"https://doi.org/10.1016/j.cell.2013.06.007","open_access":"1"}],"scopus_import":"1","pmid":1,"oa_version":"Published Version","abstract":[{"lang":"eng","text":"During mitotic exit, missegregated chromosomes can recruit their own nuclear envelope (NE) to form micronuclei (MN). MN have reduced functioning compared to primary nuclei in the same cell, although the two compartments appear to be structurally comparable. Here we show that over 60% of MN undergo an irreversible loss of compartmentalization during interphase due to NE collapse. This disruption of the MN, which is induced by defects in nuclear lamina assembly, drastically reduces nuclear functions and can trigger massive DNA damage. MN disruption is associated with chromatin compaction and invasion of endoplasmic reticulum (ER) tubules into the chromatin. We identified disrupted MN in both major subtypes of human non-small-cell lung cancer, suggesting that disrupted MN could be a useful objective biomarker for genomic instability in solid tumors. Our study shows that NE collapse is a key event underlying MN dysfunction and establishes a link between aberrant NE organization and aneuploidy."}],"issue":"1","volume":154,"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["0092-8674"]},"keyword":["General Biochemistry","Genetics and Molecular Biology"],"status":"public","article_type":"original","type":"journal_article","_id":"11085","extern":"1","date_updated":"2022-07-18T08:45:47Z","oa":1,"quality_controlled":"1","publisher":"Elsevier","date_created":"2022-04-07T07:50:51Z","date_published":"2013-07-03T00:00:00Z","doi":"10.1016/j.cell.2013.06.007","page":"47-60","publication":"Cell","day":"03","year":"2013","title":"Catastrophic nuclear envelope collapse in cancer cell micronuclei","article_processing_charge":"No","external_id":{"pmid":["23827674"]},"author":[{"first_name":"Emily M.","last_name":"Hatch","full_name":"Hatch, Emily M."},{"full_name":"Fischer, Andrew H.","last_name":"Fischer","first_name":"Andrew H."},{"first_name":"Thomas J.","full_name":"Deerinck, Thomas J.","last_name":"Deerinck"},{"last_name":"HETZER","full_name":"HETZER, Martin W","orcid":"0000-0002-2111-992X","first_name":"Martin W","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed"}],"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","citation":{"ista":"Hatch EM, Fischer AH, Deerinck TJ, Hetzer M. 2013. Catastrophic nuclear envelope collapse in cancer cell micronuclei. Cell. 154(1), 47–60.","chicago":"Hatch, Emily M., Andrew H. Fischer, Thomas J. Deerinck, and Martin Hetzer. “Catastrophic Nuclear Envelope Collapse in Cancer Cell Micronuclei.” Cell. Elsevier, 2013. https://doi.org/10.1016/j.cell.2013.06.007.","ama":"Hatch EM, Fischer AH, Deerinck TJ, Hetzer M. Catastrophic nuclear envelope collapse in cancer cell micronuclei. Cell. 2013;154(1):47-60. doi:10.1016/j.cell.2013.06.007","apa":"Hatch, E. M., Fischer, A. H., Deerinck, T. J., & Hetzer, M. (2013). Catastrophic nuclear envelope collapse in cancer cell micronuclei. Cell. Elsevier. https://doi.org/10.1016/j.cell.2013.06.007","ieee":"E. M. Hatch, A. H. Fischer, T. J. Deerinck, and M. Hetzer, “Catastrophic nuclear envelope collapse in cancer cell micronuclei,” Cell, vol. 154, no. 1. Elsevier, pp. 47–60, 2013.","short":"E.M. Hatch, A.H. Fischer, T.J. Deerinck, M. Hetzer, Cell 154 (2013) 47–60.","mla":"Hatch, Emily M., et al. “Catastrophic Nuclear Envelope Collapse in Cancer Cell Micronuclei.” Cell, vol. 154, no. 1, Elsevier, 2013, pp. 47–60, doi:10.1016/j.cell.2013.06.007."}},{"year":"2013","day":"16","publication":"Biophysical Journal","page":"1652-1660","doi":"10.1016/j.bpj.2013.01.049","date_published":"2013-04-16T00:00:00Z","date_created":"2022-04-07T07:51:26Z","publisher":"Elsevier","quality_controlled":"1","oa":1,"citation":{"mla":"Regner, Benjamin M., et al. “Anomalous Diffusion of Single Particles in Cytoplasm.” Biophysical Journal, vol. 104, no. 8, Elsevier, 2013, pp. 1652–60, doi:10.1016/j.bpj.2013.01.049.","ieee":"B. M. Regner et al., “Anomalous diffusion of single particles in cytoplasm,” Biophysical Journal, vol. 104, no. 8. Elsevier, pp. 1652–1660, 2013.","short":"B.M. Regner, D. Vučinić, C. Domnisoru, T.M. Bartol, M. Hetzer, D.M. Tartakovsky, T.J. Sejnowski, Biophysical Journal 104 (2013) 1652–1660.","ama":"Regner BM, Vučinić D, Domnisoru C, et al. Anomalous diffusion of single particles in cytoplasm. Biophysical Journal. 2013;104(8):1652-1660. doi:10.1016/j.bpj.2013.01.049","apa":"Regner, B. M., Vučinić, D., Domnisoru, C., Bartol, T. M., Hetzer, M., Tartakovsky, D. M., & Sejnowski, T. J. (2013). Anomalous diffusion of single particles in cytoplasm. Biophysical Journal. Elsevier. https://doi.org/10.1016/j.bpj.2013.01.049","chicago":"Regner, Benjamin M., Dejan Vučinić, Cristina Domnisoru, Thomas M. Bartol, Martin Hetzer, Daniel M. Tartakovsky, and Terrence J. Sejnowski. “Anomalous Diffusion of Single Particles in Cytoplasm.” Biophysical Journal. Elsevier, 2013. https://doi.org/10.1016/j.bpj.2013.01.049.","ista":"Regner BM, Vučinić D, Domnisoru C, Bartol TM, Hetzer M, Tartakovsky DM, Sejnowski TJ. 2013. Anomalous diffusion of single particles in cytoplasm. Biophysical Journal. 104(8), 1652–1660."},"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","author":[{"last_name":"Regner","full_name":"Regner, Benjamin M.","first_name":"Benjamin M."},{"first_name":"Dejan","full_name":"Vučinić, Dejan","last_name":"Vučinić"},{"first_name":"Cristina","full_name":"Domnisoru, Cristina","last_name":"Domnisoru"},{"full_name":"Bartol, Thomas M.","last_name":"Bartol","first_name":"Thomas M."},{"last_name":"HETZER","full_name":"HETZER, Martin W","orcid":"0000-0002-2111-992X","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed","first_name":"Martin W"},{"full_name":"Tartakovsky, Daniel M.","last_name":"Tartakovsky","first_name":"Daniel M."},{"last_name":"Sejnowski","full_name":"Sejnowski, Terrence J.","first_name":"Terrence J."}],"article_processing_charge":"No","external_id":{"pmid":["23601312"]},"title":"Anomalous diffusion of single particles in cytoplasm","publication_identifier":{"issn":["0006-3495"]},"publication_status":"published","language":[{"iso":"eng"}],"issue":"8","volume":104,"abstract":[{"text":"The crowded intracellular environment poses a formidable challenge to experimental and theoretical analyses of intracellular transport mechanisms. Our measurements of single-particle trajectories in cytoplasm and their random-walk interpretations elucidate two of these mechanisms: molecular diffusion in crowded environments and cytoskeletal transport along microtubules. We employed acousto-optic deflector microscopy to map out the three-dimensional trajectories of microspheres migrating in the cytosolic fraction of a cellular extract. Classical Brownian motion (BM), continuous time random walk, and fractional BM were alternatively used to represent these trajectories. The comparison of the experimental and numerical data demonstrates that cytoskeletal transport along microtubules and diffusion in the cytosolic fraction exhibit anomalous (nonFickian) behavior and posses statistically distinct signatures. Among the three random-walk models used, continuous time random walk provides the best representation of diffusion, whereas microtubular transport is accurately modeled with fractional BM.","lang":"eng"}],"oa_version":"Published Version","pmid":1,"scopus_import":"1","main_file_link":[{"url":"https://doi.org/10.1016/j.bpj.2013.01.049","open_access":"1"}],"month":"04","intvolume":" 104","date_updated":"2022-07-18T08:51:01Z","extern":"1","_id":"11088","article_type":"original","type":"journal_article","status":"public","keyword":["Biophysics"]},{"scopus_import":"1","intvolume":" 23","month":"03","abstract":[{"text":"Nuclear pore complex (NPC) proteins are known for their critical roles in regulating nucleocytoplasmic traffic of macromolecules across the nuclear envelope. However, recent findings suggest that some nucleoporins (Nups), including Nup98, have additional functions in developmental gene regulation. Nup98, which exhibits transcription-dependent mobility at the NPC but can also bind chromatin away from the nuclear envelope, is frequently involved in chromosomal translocations in a subset of patients suffering from acute myeloid leukemia (AML). A common paradigm suggests that Nup98 translocations cause aberrant transcription when they are recuited to aberrant genomic loci. Importantly, this model fails to account for the potential loss of wild type (WT) Nup98 function in the presence of Nup98 translocation mutants. Here we examine how the cell might regulate Nup98 nucleoplasmic protein levels to control transcription in healthy cells. In addition, we discuss the possibility that dominant negative Nup98 fusion proteins disrupt the transcriptional activity of WT Nup98 in the nucleoplasm to drive AML.","lang":"eng"}],"oa_version":"None","pmid":1,"volume":23,"issue":"3","publication_status":"published","publication_identifier":{"issn":["0962-8924"]},"language":[{"iso":"eng"}],"article_type":"letter_note","type":"journal_article","keyword":["Cell Biology"],"status":"public","_id":"11083","date_updated":"2022-07-18T08:45:34Z","extern":"1","publisher":"Elsevier","quality_controlled":"1","page":"112-117","date_created":"2022-04-07T07:50:33Z","date_published":"2013-03-01T00:00:00Z","doi":"10.1016/j.tcb.2012.10.013","year":"2013","publication":"Trends in Cell Biology","day":"01","article_processing_charge":"No","external_id":{"pmid":["23246429"]},"author":[{"last_name":"Franks","full_name":"Franks, Tobias M.","first_name":"Tobias M."},{"id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed","first_name":"Martin W","full_name":"HETZER, Martin W","orcid":"0000-0002-2111-992X","last_name":"HETZER"}],"title":"The role of Nup98 in transcription regulation in healthy and diseased cells","citation":{"ista":"Franks TM, Hetzer M. 2013. The role of Nup98 in transcription regulation in healthy and diseased cells. Trends in Cell Biology. 23(3), 112–117.","chicago":"Franks, Tobias M., and Martin Hetzer. “The Role of Nup98 in Transcription Regulation in Healthy and Diseased Cells.” Trends in Cell Biology. Elsevier, 2013. https://doi.org/10.1016/j.tcb.2012.10.013.","ieee":"T. M. Franks and M. Hetzer, “The role of Nup98 in transcription regulation in healthy and diseased cells,” Trends in Cell Biology, vol. 23, no. 3. Elsevier, pp. 112–117, 2013.","short":"T.M. Franks, M. Hetzer, Trends in Cell Biology 23 (2013) 112–117.","apa":"Franks, T. M., & Hetzer, M. (2013). The role of Nup98 in transcription regulation in healthy and diseased cells. Trends in Cell Biology. Elsevier. https://doi.org/10.1016/j.tcb.2012.10.013","ama":"Franks TM, Hetzer M. The role of Nup98 in transcription regulation in healthy and diseased cells. Trends in Cell Biology. 2013;23(3):112-117. doi:10.1016/j.tcb.2012.10.013","mla":"Franks, Tobias M., and Martin Hetzer. “The Role of Nup98 in Transcription Regulation in Healthy and Diseased Cells.” Trends in Cell Biology, vol. 23, no. 3, Elsevier, 2013, pp. 112–17, doi:10.1016/j.tcb.2012.10.013."},"user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd"},{"extern":"1","date_updated":"2022-07-18T08:37:53Z","_id":"11084","keyword":["Cell Biology","Molecular Biology"],"status":"public","type":"journal_article","article_type":"original","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["1471-0072","1471-0080"]},"volume":14,"pmid":1,"oa_version":"None","abstract":[{"lang":"eng","text":"Protein turnover is an effective way of maintaining a functional proteome, as old and potentially damaged polypeptides are destroyed and replaced by newly synthesized copies. An increasing number of intracellular proteins, however, have been identified that evade this turnover process and instead are maintained over a cell's lifetime. This diverse group of long-lived proteins might be particularly prone to accumulation of damage and thus have a crucial role in the functional deterioration of key regulatory processes during ageing."}],"intvolume":" 14","month":"01","scopus_import":"1","user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","citation":{"chicago":"Toyama, Brandon H., and Martin Hetzer. “Protein Homeostasis: Live Long, Won’t Prosper.” Nature Reviews Molecular Cell Biology. Springer Nature, 2013. https://doi.org/10.1038/nrm3496.","ista":"Toyama BH, Hetzer M. 2013. Protein homeostasis: Live long, won’t prosper. Nature Reviews Molecular Cell Biology. 14, 55–61.","mla":"Toyama, Brandon H., and Martin Hetzer. “Protein Homeostasis: Live Long, Won’t Prosper.” Nature Reviews Molecular Cell Biology, vol. 14, Springer Nature, 2013, pp. 55–61, doi:10.1038/nrm3496.","apa":"Toyama, B. H., & Hetzer, M. (2013). Protein homeostasis: Live long, won’t prosper. Nature Reviews Molecular Cell Biology. Springer Nature. https://doi.org/10.1038/nrm3496","ama":"Toyama BH, Hetzer M. Protein homeostasis: Live long, won’t prosper. Nature Reviews Molecular Cell Biology. 2013;14:55-61. doi:10.1038/nrm3496","ieee":"B. H. Toyama and M. Hetzer, “Protein homeostasis: Live long, won’t prosper,” Nature Reviews Molecular Cell Biology, vol. 14. Springer Nature, pp. 55–61, 2013.","short":"B.H. Toyama, M. Hetzer, Nature Reviews Molecular Cell Biology 14 (2013) 55–61."},"title":"Protein homeostasis: Live long, won't prosper","article_processing_charge":"No","external_id":{"pmid":["23258296"]},"author":[{"first_name":"Brandon H.","last_name":"Toyama","full_name":"Toyama, Brandon H."},{"last_name":"HETZER","orcid":"0000-0002-2111-992X","full_name":"HETZER, Martin W","first_name":"Martin W","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed"}],"publication":"Nature Reviews Molecular Cell Biology","day":"01","year":"2013","date_created":"2022-04-07T07:50:43Z","doi":"10.1038/nrm3496","date_published":"2013-01-01T00:00:00Z","page":"55-61","publisher":"Springer Nature","quality_controlled":"1"},{"acknowledgement":"This work was supported financially by the National Science Foundation (NSF) through its Materials Research Science and Engineering Center (MRSEC) program (DMR-0820054) and by the US Army Research Office through Grant No. W911NF-12-1-0182. S.R.W. acknowledges support from a University of Chicago Millikan Fellowship.","oa_version":"None","abstract":[{"text":"We present the design and performance characterization of a new experimental technique for measuring individual particle charges in large ensembles of macroscopic grains. The measurement principle is qualitatively similar to that used in determining the elementary charge by Millikan in that it follows individual particle trajectories. However, by taking advantage of new technology we are able to work with macroscopic grains and achieve several orders of magnitude better resolution in charge to mass ratios. By observing freely falling grains accelerated in a horizontal electric field with a co-falling, high-speed video camera, we dramatically increase particle tracking time and measurement precision. Keeping the granular medium under vacuum, we eliminate air drag, leaving the electrostatic force as the primary source of particle accelerations in the co-moving frame. Because the technique is based on direct imaging, we can distinguish between different particle types during the experiment, opening up the possibility of studying charge transfer processes between different particle species. For the ∼300 μm diameter grains reported here, we achieve an average acceleration resolution of ∼0.008 m/s2, a force resolution of ∼500 pN, and a median charge resolution ∼6× 104 elementary charges per grain (corresponding to surface charge densities ∼1 elementary charges per μm2). The primary source of error is indeterminacy in the grain mass, but with higher resolution cameras and better optics this can be further improved. The high degree of resolution and the ability to visually identify particles of different species or sizes with direct imaging make this a powerful new tool to characterize charging processes in granular media.","lang":"eng"}],"intvolume":" 84","month":"02","publisher":"AIP","quality_controlled":"1","publication":"Review of Scientific Instruments","language":[{"iso":"eng"}],"day":"07","year":"2013","publication_status":"published","date_created":"2018-12-11T11:44:42Z","volume":84,"doi":"10.1063/1.4789496","date_published":"2013-02-07T00:00:00Z","issue":"2","article_number":"025104","_id":"115","status":"public","type":"journal_article","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","extern":"1","citation":{"mla":"Waitukaitis, Scott R., and Heinrich Jaeger. “In Situ Granular Charge Measurement by Free-Fall Videography.” Review of Scientific Instruments, vol. 84, no. 2, 025104, AIP, 2013, doi:10.1063/1.4789496.","ieee":"S. R. Waitukaitis and H. Jaeger, “In situ granular charge measurement by free-fall videography,” Review of Scientific Instruments, vol. 84, no. 2. AIP, 2013.","short":"S.R. Waitukaitis, H. Jaeger, Review of Scientific Instruments 84 (2013).","apa":"Waitukaitis, S. R., & Jaeger, H. (2013). In situ granular charge measurement by free-fall videography. Review of Scientific Instruments. AIP. https://doi.org/10.1063/1.4789496","ama":"Waitukaitis SR, Jaeger H. In situ granular charge measurement by free-fall videography. Review of Scientific Instruments. 2013;84(2). doi:10.1063/1.4789496","chicago":"Waitukaitis, Scott R, and Heinrich Jaeger. “In Situ Granular Charge Measurement by Free-Fall Videography.” Review of Scientific Instruments. AIP, 2013. https://doi.org/10.1063/1.4789496.","ista":"Waitukaitis SR, Jaeger H. 2013. In situ granular charge measurement by free-fall videography. Review of Scientific Instruments. 84(2), 025104."},"date_updated":"2021-01-12T06:48:39Z","title":"In situ granular charge measurement by free-fall videography","publist_id":"7939","author":[{"id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","first_name":"Scott R","last_name":"Waitukaitis","full_name":"Waitukaitis, Scott R","orcid":"0000-0002-2299-3176"},{"full_name":"Jaeger, Heinrich","last_name":"Jaeger","first_name":"Heinrich"}]},{"volume":779,"issue":"2","publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"publication_status":"published","language":[{"iso":"eng"}],"scopus_import":"1","main_file_link":[{"url":"https://arxiv.org/abs/1310.3822","open_access":"1"}],"month":"12","intvolume":" 779","abstract":[{"text":"We present the spatially resolved Hα dynamics of 16 star-forming galaxies at z ∼ 0.81 using the new KMOS multi-object integral field spectrograph on the ESO Very Large Telescope. These galaxies, selected using 1.18 μm narrowband imaging from the 10 deg2 CFHT-HiZELS survey of the SA 22 hr field, are found in a ∼4 Mpc overdensity of Hα emitters and likely reside in a group/intermediate environment, but not a cluster. We confirm and identify a rich group of star-forming galaxies at z = 0.813 ± 0.003, with 13 galaxies within 1000 km s−1 of each other, and seven within a diameter of 3 Mpc. All of our galaxies are “typical” star-forming galaxies at their redshift, 0.8 ± 0.4 SFR$^*_{z = 0.8}$, spanning a range of specific star formation rates (sSFRs) of 0.2–1.1 Gyr−1 and have a median metallicity very close to solar of 12 + log(O/H) = 8.62 ± 0.06. We measure the spatially resolved Hα dynamics of the galaxies in our sample and show that 13 out of 16 galaxies can be described by rotating disks and use the data to derive inclination corrected rotation speeds of 50–275 km s−1. The fraction of disks within our sample is 75% ± 8%, consistent with previous results based on Hubble Space Telescope morphologies of Hα-selected galaxies at z ∼ 1 and confirming that disks dominate the SFR density at z ∼ 1. Our Hα galaxies are well fitted by the z ∼ 1–2 Tully–Fisher (TF) relation, confirming the evolution seen in the zero point. Apart from having, on average, higher stellar masses and lower sSFRs, our group galaxies at z = 0.81 present the same mass–metallicity and TF relation as z ∼ 1 field galaxies and are all disk galaxies.","lang":"eng"}],"oa_version":"Preprint","date_updated":"2022-08-18T10:43:07Z","extern":"1","article_type":"original","type":"journal_article","status":"public","keyword":["Space and Planetary Science","Astronomy and Astrophysics","galaxies: evolution – galaxies","high-redshift – galaxies","starburst"],"_id":"11520","date_published":"2013-12-03T00:00:00Z","doi":"10.1088/0004-637x/779/2/139","date_created":"2022-07-07T09:14:48Z","year":"2013","day":"03","publication":"The Astrophysical Journal","quality_controlled":"1","publisher":"IOP Publishing","oa":1,"acknowledgement":"We thank the referee for many helpful comments and suggestions which greatly improved the clarity and quality of this work. D.S. acknowledges financial support from the Netherlands Organisation for Scientific research (NWO) through a Veni fellowship and also funding from the European Community Seventh Framework Programme (FP7/2007-2013) under grant agreement number RG226604 (OPTICON) which allowed access to CFHT time (proposals: 11BO29 & 12AO19). A.M.S. gratefully acknowledges an STFC Advanced Fellowship through grant number ST/H005234/1. I.R.S., J.P.S., and R.G.B. acknowledge support from the UK Science and Technology Facilities Council (STFC) under ST/I001573/1. I.R.S. acknowledges STFC (ST/J001422/1), the ERC Advanced Investigator program DUSTYGAL and a Royal Society/Wolfson Merit Award. P.N.B. acknowledges support from STFC. R.M.S. acknowledges support from the grant ST/1001573/1. The data presented here are based on observations with the KMOS spectrograph on the ESO/VLT under program 60.A-9460 and can be accessed through the ESO data archive. The authors also wish to acknowledge the help from Michael Hilker in preparing the KMOS observations.","author":[{"first_name":"D.","last_name":"Sobral","full_name":"Sobral, D."},{"last_name":"Swinbank","full_name":"Swinbank, A. M.","first_name":"A. M."},{"first_name":"J. P.","full_name":"Stott, J. P.","last_name":"Stott"},{"id":"7439a258-f3c0-11ec-9501-9df22fe06720","first_name":"Jorryt J","last_name":"Matthee","full_name":"Matthee, Jorryt J","orcid":"0000-0003-2871-127X"},{"full_name":"Bower, R. G.","last_name":"Bower","first_name":"R. G."},{"first_name":"Ian","last_name":"Smail","full_name":"Smail, Ian"},{"last_name":"Best","full_name":"Best, P.","first_name":"P."},{"first_name":"J. E.","full_name":"Geach, J. E.","last_name":"Geach"},{"last_name":"Sharples","full_name":"Sharples, R. M.","first_name":"R. M."}],"external_id":{"arxiv":["1310.3822"]},"article_processing_charge":"No","title":"The dynamics of z=0.8 H-alpha-selected star-forming galaxies from KMOS/CF-HiZELS","citation":{"apa":"Sobral, D., Swinbank, A. M., Stott, J. P., Matthee, J. J., Bower, R. G., Smail, I., … Sharples, R. M. (2013). The dynamics of z=0.8 H-alpha-selected star-forming galaxies from KMOS/CF-HiZELS. The Astrophysical Journal. IOP Publishing. https://doi.org/10.1088/0004-637x/779/2/139","ama":"Sobral D, Swinbank AM, Stott JP, et al. The dynamics of z=0.8 H-alpha-selected star-forming galaxies from KMOS/CF-HiZELS. The Astrophysical Journal. 2013;779(2). doi:10.1088/0004-637x/779/2/139","ieee":"D. Sobral et al., “The dynamics of z=0.8 H-alpha-selected star-forming galaxies from KMOS/CF-HiZELS,” The Astrophysical Journal, vol. 779, no. 2. IOP Publishing, 2013.","short":"D. Sobral, A.M. Swinbank, J.P. Stott, J.J. Matthee, R.G. Bower, I. Smail, P. Best, J.E. Geach, R.M. Sharples, The Astrophysical Journal 779 (2013).","mla":"Sobral, D., et al. “The Dynamics of Z=0.8 H-Alpha-Selected Star-Forming Galaxies from KMOS/CF-HiZELS.” The Astrophysical Journal, vol. 779, no. 2, 139, IOP Publishing, 2013, doi:10.1088/0004-637x/779/2/139.","ista":"Sobral D, Swinbank AM, Stott JP, Matthee JJ, Bower RG, Smail I, Best P, Geach JE, Sharples RM. 2013. The dynamics of z=0.8 H-alpha-selected star-forming galaxies from KMOS/CF-HiZELS. The Astrophysical Journal. 779(2), 139.","chicago":"Sobral, D., A. M. Swinbank, J. P. Stott, Jorryt J Matthee, R. G. Bower, Ian Smail, P. Best, J. E. Geach, and R. M. Sharples. “The Dynamics of Z=0.8 H-Alpha-Selected Star-Forming Galaxies from KMOS/CF-HiZELS.” The Astrophysical Journal. IOP Publishing, 2013. https://doi.org/10.1088/0004-637x/779/2/139."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"139"},{"intvolume":" 102","month":"05","quality_controlled":"1","publisher":"Elsevier","acknowledgement":"This work was supported by the National Science Foundation (NSF) through its Materials Research Science and Engineering program (DMR-0820054). SRW was supported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Materials Sciences and Engineering under Award DE-FG02-03ER46088. LKR acknowledges support through the NSF Research Experience for Undergraduates program.","oa_version":"None","abstract":[{"text":"We describe a model experiment for dynamic jamming: a two-dimensional collection of initially unjammed disks that are forced into the jammed state by uniaxial compression via a rake. This leads to a stable densification front that travels ahead of the rake, leaving regions behind it jammed. Using disk conservation in conjunction with an upper limit to the packing fraction at jamming onset, we predict the front speed as a function of packing fraction and rake speed. However, we find that the jamming front has a finite width, a feature that cannot be explained by disk conservation alone. This width appears to diverge on approach to jamming, which suggests that it may be related to growing lengthscales encountered in other jamming studies.","lang":"eng"}],"date_created":"2018-12-11T11:44:43Z","date_published":"2013-05-24T00:00:00Z","doi":"10.1209/0295-5075/102/44001","issue":"4","volume":102,"language":[{"iso":"eng"}],"publication":"EPL","day":"24","publication_status":"published","year":"2013","status":"public","type":"journal_article","article_number":"44001","_id":"116","title":"Dynamic jamming fronts","publist_id":"7938","author":[{"id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","first_name":"Scott R","full_name":"Waitukaitis, Scott R","orcid":"0000-0002-2299-3176","last_name":"Waitukaitis"},{"full_name":"Roth, Leah","last_name":"Roth","first_name":"Leah"},{"first_name":"Vincenzo","full_name":"Vitelli, Vincenzo","last_name":"Vitelli"},{"first_name":"Heinrich","last_name":"Jaeger","full_name":"Jaeger, Heinrich"}],"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","extern":"1","date_updated":"2021-01-12T06:48:44Z","citation":{"ista":"Waitukaitis SR, Roth L, Vitelli V, Jaeger H. 2013. Dynamic jamming fronts. EPL. 102(4), 44001.","chicago":"Waitukaitis, Scott R, Leah Roth, Vincenzo Vitelli, and Heinrich Jaeger. “Dynamic Jamming Fronts.” EPL. Elsevier, 2013. https://doi.org/10.1209/0295-5075/102/44001.","apa":"Waitukaitis, S. R., Roth, L., Vitelli, V., & Jaeger, H. (2013). Dynamic jamming fronts. EPL. Elsevier. https://doi.org/10.1209/0295-5075/102/44001","ama":"Waitukaitis SR, Roth L, Vitelli V, Jaeger H. Dynamic jamming fronts. EPL. 2013;102(4). doi:10.1209/0295-5075/102/44001","ieee":"S. R. Waitukaitis, L. Roth, V. Vitelli, and H. Jaeger, “Dynamic jamming fronts,” EPL, vol. 102, no. 4. Elsevier, 2013.","short":"S.R. Waitukaitis, L. Roth, V. Vitelli, H. Jaeger, EPL 102 (2013).","mla":"Waitukaitis, Scott R., et al. “Dynamic Jamming Fronts.” EPL, vol. 102, no. 4, 44001, Elsevier, 2013, doi:10.1209/0295-5075/102/44001."}},{"extern":"1","date_updated":"2022-09-12T08:51:57Z","_id":"11671","status":"public","keyword":["Computer Networks and Communications"],"type":"journal_article","article_type":"original","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1559-114X"],"issn":["1559-1131"]},"publication_status":"published","issue":"1","volume":7,"oa_version":"None","abstract":[{"text":"Given only the URL of a Web page, can we identify its language? In this article we examine this question. URL-based language classification is useful when the content of the Web page is not available or downloading the content is a waste of bandwidth and time.\r\nWe built URL-based language classifiers for English, German, French, Spanish, and Italian by applying a variety of algorithms and features. As algorithms we used machine learning algorithms which are widely applied for text classification and state-of-art algorithms for language identification of text. As features we used words, various sized n-grams, and custom-made features (our novel feature set). We compared our approaches with two baseline methods, namely classification by country code top-level domains and classification by IP addresses of the hosting Web servers.\r\n\r\nWe trained and tested our classifiers in a 10-fold cross-validation setup on a dataset obtained from the Open Directory Project and from querying a commercial search engine. We obtained the lowest F1-measure for English (94) and the highest F1-measure for German (98) with the best performing classifiers.\r\n\r\nWe also evaluated the performance of our methods: (i) on a set of Web pages written in Adobe Flash and (ii) as part of a language-focused crawler. In the first case, the content of the Web page is hard to extract and in the second page downloading pages of the “wrong” language constitutes a waste of bandwidth. In both settings the best classifiers have a high accuracy with an F1-measure between 95 (for English) and 98 (for Italian) for the Adobe Flash pages and a precision between 90 (for Italian) and 97 (for French) for the language-focused crawler.","lang":"eng"}],"month":"03","intvolume":" 7","scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Baykan, Eda, Ingmar Weber, and Monika H Henzinger. “A Comprehensive Study of Techniques for URL-Based Web Page Language Classification.” ACM Transactions on the Web. Association for Computing Machinery, 2013. https://doi.org/10.1145/2435215.2435218.","ista":"Baykan E, Weber I, Henzinger MH. 2013. A comprehensive study of techniques for URL-based web page language classification. ACM Transactions on the Web. 7(1), 3.","mla":"Baykan, Eda, et al. “A Comprehensive Study of Techniques for URL-Based Web Page Language Classification.” ACM Transactions on the Web, vol. 7, no. 1, 3, Association for Computing Machinery, 2013, doi:10.1145/2435215.2435218.","ama":"Baykan E, Weber I, Henzinger MH. A comprehensive study of techniques for URL-based web page language classification. ACM Transactions on the Web. 2013;7(1). doi:10.1145/2435215.2435218","apa":"Baykan, E., Weber, I., & Henzinger, M. H. (2013). A comprehensive study of techniques for URL-based web page language classification. ACM Transactions on the Web. Association for Computing Machinery. https://doi.org/10.1145/2435215.2435218","ieee":"E. Baykan, I. Weber, and M. H. Henzinger, “A comprehensive study of techniques for URL-based web page language classification,” ACM Transactions on the Web, vol. 7, no. 1. Association for Computing Machinery, 2013.","short":"E. Baykan, I. Weber, M.H. Henzinger, ACM Transactions on the Web 7 (2013)."},"title":"A comprehensive study of techniques for URL-based web page language classification","author":[{"first_name":"Eda","last_name":"Baykan","full_name":"Baykan, Eda"},{"first_name":"Ingmar","last_name":"Weber","full_name":"Weber, Ingmar"},{"orcid":"0000-0002-5008-6530","full_name":"Henzinger, Monika H","last_name":"Henzinger","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","first_name":"Monika H"}],"article_processing_charge":"No","article_number":"3","day":"01","publication":"ACM Transactions on the Web","year":"2013","date_published":"2013-03-01T00:00:00Z","doi":"10.1145/2435215.2435218","date_created":"2022-07-27T12:50:18Z","publisher":"Association for Computing Machinery","quality_controlled":"1"},{"month":"06","intvolume":" 1542","publisher":"AIP","quality_controlled":"1","oa_version":"None","acknowledgement":"This work was supported by the NSF MRSEC program under DMR-0820054. Additional support came from the US Army Research Office through W911NF-12-1-0182.","abstract":[{"text":"The packing arrangement of individual particles inside a granular material and the resulting response to applied stresses depend critically on particle-particle interactions. One aspect that recently received attention are nanoscale surface features of particles, which play an important role in determining the strength of cohesive van der Waals and capillary interactions and also affect tribo-charging of grains. We describe experiments on freely falling granular streams that can detect the contributions from all three of these forces. We show that it is possible to measure the charge of individual grains and build up distributions that are detailed enough to provide stringent tests of tribo-charging models currently available. A second aspect concerns particle shape. In this case steric interactions become important and new types of aggregate behavior can be expected when non-convex particle shapes are considered that can interlock or entangle. However, a general connection between the mechanical response of a granular material and the constituents\\' shape remains unknown. This has made it infeasible to tackle the "inverse packing problem", namely to start from a given, desired behavior for the aggregate as a whole and then find the particle shape the produces it. We discuss a new approach, using concepts rooted in artificial evolution that provides a way to solve this inverse problem. This approach facilitates exploring the role of arbitrary particle geometry in jammed systems and invites the discovery and design of granular matter with optimized properties.","lang":"eng"}],"doi":"10.1063/1.4811858","date_published":"2013-06-01T00:00:00Z","volume":1542,"date_created":"2018-12-11T11:44:43Z","page":"3 - 6","day":"01","publication":" AIP Conference Proceedings","language":[{"iso":"eng"}],"publication_status":"published","year":"2013","status":"public","type":"conference","conference":{"start_date":"2013-07-08","location":"Sydney, Australia","end_date":"2013-07-12","name":"Powders and Grains"},"_id":"117","title":"From nanoscale cohesion to macroscale entanglement: opportunities for designing granular aggregate behaviour by tailoring grain shape and interactions","author":[{"first_name":"Heinrich","full_name":"Jaeger, Heinrich","last_name":"Jaeger"},{"first_name":"Marc","last_name":"Miskin","full_name":"Miskin, Marc"},{"orcid":"0000-0002-2299-3176","full_name":"Waitukaitis, Scott R","last_name":"Waitukaitis","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","first_name":"Scott R"}],"publist_id":"7937","extern":"1","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","citation":{"ama":"Jaeger H, Miskin M, Waitukaitis SR. From nanoscale cohesion to macroscale entanglement: opportunities for designing granular aggregate behaviour by tailoring grain shape and interactions. In: AIP Conference Proceedings. Vol 1542. AIP; 2013:3-6. doi:10.1063/1.4811858","apa":"Jaeger, H., Miskin, M., & Waitukaitis, S. R. (2013). From nanoscale cohesion to macroscale entanglement: opportunities for designing granular aggregate behaviour by tailoring grain shape and interactions. In AIP Conference Proceedings (Vol. 1542, pp. 3–6). Sydney, Australia: AIP. https://doi.org/10.1063/1.4811858","ieee":"H. Jaeger, M. Miskin, and S. R. Waitukaitis, “From nanoscale cohesion to macroscale entanglement: opportunities for designing granular aggregate behaviour by tailoring grain shape and interactions,” in AIP Conference Proceedings, Sydney, Australia, 2013, vol. 1542, pp. 3–6.","short":"H. Jaeger, M. Miskin, S.R. Waitukaitis, in:, AIP Conference Proceedings, AIP, 2013, pp. 3–6.","mla":"Jaeger, Heinrich, et al. “From Nanoscale Cohesion to Macroscale Entanglement: Opportunities for Designing Granular Aggregate Behaviour by Tailoring Grain Shape and Interactions.” AIP Conference Proceedings, vol. 1542, AIP, 2013, pp. 3–6, doi:10.1063/1.4811858.","ista":"Jaeger H, Miskin M, Waitukaitis SR. 2013. From nanoscale cohesion to macroscale entanglement: opportunities for designing granular aggregate behaviour by tailoring grain shape and interactions. AIP Conference Proceedings. Powders and Grains vol. 1542, 3–6.","chicago":"Jaeger, Heinrich, Marc Miskin, and Scott R Waitukaitis. “From Nanoscale Cohesion to Macroscale Entanglement: Opportunities for Designing Granular Aggregate Behaviour by Tailoring Grain Shape and Interactions.” In AIP Conference Proceedings, 1542:3–6. AIP, 2013. https://doi.org/10.1063/1.4811858."},"date_updated":"2021-01-12T06:48:49Z"},{"oa_version":"Preprint","abstract":[{"lang":"eng","text":"Matching markets play a prominent role in economic theory. A prime example of such a market is the sponsored search market. Here, as in other markets of that kind, market equilibria correspond to feasible, envy free, and bidder optimal outcomes. For settings without budgets such an outcome always exists and can be computed in polynomial-time by the so-called Hungarian Method. Moreover, every mechanism that computes such an outcome is incentive compatible. We show that the Hungarian Method can be modified so that it finds a feasible, envy free, and bidder optimal outcome for settings with budgets. We also show that in settings with budgets no mechanism that computes such an outcome can be incentive compatible for all inputs. For inputs in general position, however, the presented mechanism—as any other mechanism that computes such an outcome for settings with budgets—is incentive compatible."}],"intvolume":" 113","month":"02","main_file_link":[{"url":"https://arxiv.org/abs/0912.1934","open_access":"1"}],"scopus_import":"1","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["0020-0190"]},"issue":"3","volume":113,"_id":"11759","status":"public","type":"journal_article","article_type":"original","extern":"1","date_updated":"2022-09-12T09:36:15Z","oa":1,"quality_controlled":"1","publisher":"Elsevier","publication":"Information Processing Letters","day":"15","year":"2013","date_created":"2022-08-08T11:29:08Z","doi":"10.1016/j.ipl.2012.11.006","date_published":"2013-02-15T00:00:00Z","page":"67-73","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “Sponsored Search, Market Equilibria, and the Hungarian Method.” Information Processing Letters. Elsevier, 2013. https://doi.org/10.1016/j.ipl.2012.11.006.","ista":"Dütting P, Henzinger MH, Weber I. 2013. Sponsored search, market equilibria, and the Hungarian Method. Information Processing Letters. 113(3), 67–73.","mla":"Dütting, Paul, et al. “Sponsored Search, Market Equilibria, and the Hungarian Method.” Information Processing Letters, vol. 113, no. 3, Elsevier, 2013, pp. 67–73, doi:10.1016/j.ipl.2012.11.006.","ieee":"P. Dütting, M. H. Henzinger, and I. Weber, “Sponsored search, market equilibria, and the Hungarian Method,” Information Processing Letters, vol. 113, no. 3. Elsevier, pp. 67–73, 2013.","short":"P. Dütting, M.H. Henzinger, I. Weber, Information Processing Letters 113 (2013) 67–73.","apa":"Dütting, P., Henzinger, M. H., & Weber, I. (2013). Sponsored search, market equilibria, and the Hungarian Method. Information Processing Letters. Elsevier. https://doi.org/10.1016/j.ipl.2012.11.006","ama":"Dütting P, Henzinger MH, Weber I. Sponsored search, market equilibria, and the Hungarian Method. Information Processing Letters. 2013;113(3):67-73. doi:10.1016/j.ipl.2012.11.006"},"title":"Sponsored search, market equilibria, and the Hungarian Method","external_id":{"arxiv":["0912.1934"]},"article_processing_charge":"No","author":[{"last_name":"Dütting","full_name":"Dütting, Paul","first_name":"Paul"},{"orcid":"0000-0002-5008-6530","full_name":"Henzinger, Monika H","last_name":"Henzinger","first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630"},{"last_name":"Weber","full_name":"Weber, Ingmar","first_name":"Ingmar"}]},{"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["1611-3349"],"isbn":["9783642392115"]},"related_material":{"record":[{"relation":"later_version","id":"11793","status":"public"}]},"volume":7966,"oa_version":"Preprint","abstract":[{"lang":"eng","text":"We study the problem of maintaining a breadth-first spanning tree (BFS tree) in partially dynamic distributed networks modeling a sequence of either failures or additions of communication links (but not both). We show (1 + ε)-approximation algorithms whose amortized time (over some number of link changes) is sublinear in D, the maximum diameter of the network. This breaks the Θ(D) time bound of recomputing “from scratch”.\r\n\r\nOur technique also leads to a (1 + ε)-approximate incremental algorithm for single-source shortest paths (SSSP) in the sequential (usual RAM) model. Prior to our work, the state of the art was the classic exact algorithm of [9] that is optimal under some assumptions [27]. Our result is the first to show that, in the incremental setting, this bound can be beaten in certain cases if a small approximation is allowed."}],"intvolume":" 7966","month":"07","main_file_link":[{"url":"https://arxiv.org/abs/1512.08147","open_access":"1"}],"alternative_title":["LNCS"],"scopus_import":"1","extern":"1","date_updated":"2023-02-21T16:28:26Z","_id":"11793","status":"public","conference":{"name":"ICALP: International Colloquium on Automata, Languages, and Programming","end_date":"2013-07-12","location":"Riga, Latvia","start_date":"2013-07-08"},"type":"conference","publication":"40th International Colloquium on Automata, Languages, and Programming","day":"01","year":"2013","date_created":"2022-08-11T11:25:13Z","date_published":"2013-07-01T00:00:00Z","doi":"10.1007/978-3-642-39212-2_53","page":"607–619","oa":1,"publisher":"Springer Nature","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Henzinger, Monika H., et al. “Sublinear-Time Maintenance of Breadth-First Spanning Tree in Partially Dynamic Networks.” 40th International Colloquium on Automata, Languages, and Programming, vol. 7966, Springer Nature, 2013, pp. 607–619, doi:10.1007/978-3-642-39212-2_53.","ieee":"M. H. Henzinger, S. Krinninger, and D. Nanongkai, “Sublinear-time maintenance of breadth-first spanning tree in partially dynamic networks,” in 40th International Colloquium on Automata, Languages, and Programming, Riga, Latvia, 2013, vol. 7966, pp. 607–619.","short":"M.H. Henzinger, S. Krinninger, D. Nanongkai, in:, 40th International Colloquium on Automata, Languages, and Programming, Springer Nature, 2013, pp. 607–619.","apa":"Henzinger, M. H., Krinninger, S., & Nanongkai, D. (2013). Sublinear-time maintenance of breadth-first spanning tree in partially dynamic networks. In 40th International Colloquium on Automata, Languages, and Programming (Vol. 7966, pp. 607–619). Riga, Latvia: Springer Nature. https://doi.org/10.1007/978-3-642-39212-2_53","ama":"Henzinger MH, Krinninger S, Nanongkai D. Sublinear-time maintenance of breadth-first spanning tree in partially dynamic networks. In: 40th International Colloquium on Automata, Languages, and Programming. Vol 7966. Springer Nature; 2013:607–619. doi:10.1007/978-3-642-39212-2_53","chicago":"Henzinger, Monika H, Sebastian Krinninger, and Danupon Nanongkai. “Sublinear-Time Maintenance of Breadth-First Spanning Tree in Partially Dynamic Networks.” In 40th International Colloquium on Automata, Languages, and Programming, 7966:607–619. Springer Nature, 2013. https://doi.org/10.1007/978-3-642-39212-2_53.","ista":"Henzinger MH, Krinninger S, Nanongkai D. 2013. Sublinear-time maintenance of breadth-first spanning tree in partially dynamic networks. 40th International Colloquium on Automata, Languages, and Programming. ICALP: International Colloquium on Automata, Languages, and Programming, LNCS, vol. 7966, 607–619."},"title":"Sublinear-time maintenance of breadth-first spanning tree in partially dynamic networks","article_processing_charge":"No","external_id":{"arxiv":["1512.08147"]},"author":[{"full_name":"Henzinger, Monika H","orcid":"0000-0002-5008-6530","last_name":"Henzinger","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","first_name":"Monika H"},{"first_name":"Sebastian","last_name":"Krinninger","full_name":"Krinninger, Sebastian"},{"first_name":"Danupon","last_name":"Nanongkai","full_name":"Nanongkai, Danupon"}]},{"type":"conference","conference":{"start_date":"2013-12-01","end_date":"2013-12-14","location":"Cambridge, MA, USA","name":"WINE: International Conference on Web and Internet Economics"},"status":"public","_id":"11791","date_updated":"2023-02-13T11:20:42Z","extern":"1","alternative_title":["LNCS"],"scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1310.3153"}],"month":"12","intvolume":" 8289","abstract":[{"text":"The focus of classic mechanism design has been on truthful direct-revelation mechanisms. In the context of combinatorial auctions the truthful direct-revelation mechanism that maximizes social welfare is the VCG mechanism. For many valuation spaces computing the allocation and payments of the VCG mechanism, however, is a computationally hard problem. We thus study the performance of the VCG mechanism when bidders are forced to choose bids from a subspace of the valuation space for which the VCG outcome can be computed efficiently. We prove improved upper bounds on the welfare loss for restrictions to additive bids and upper and lower bounds for restrictions to non-additive bids. These bounds show that the welfare loss increases in expressiveness. All our bounds apply to equilibrium concepts that can be computed in polynomial time as well as to learning outcomes.","lang":"eng"}],"oa_version":"Preprint","volume":8289,"publication_identifier":{"issn":["1611-3349"],"isbn":["9783642450457"]},"publication_status":"published","language":[{"iso":"eng"}],"author":[{"last_name":"Dütting","full_name":"Dütting, Paul","first_name":"Paul"},{"last_name":"Henzinger","full_name":"Henzinger, Monika H","orcid":"0000-0002-5008-6530","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","first_name":"Monika H"},{"first_name":"Martin","last_name":"Starnberger","full_name":"Starnberger, Martin"}],"external_id":{"arxiv":["1310.3153"]},"article_processing_charge":"No","title":"Valuation compressions in VCG-based combinatorial auctions","citation":{"mla":"Dütting, Paul, et al. “Valuation Compressions in VCG-Based Combinatorial Auctions.” 9th International Conference on Web and Internet Economics, vol. 8289, Springer Nature, 2013, pp. 146–159, doi:10.1007/978-3-642-45046-4_13.","short":"P. Dütting, M.H. Henzinger, M. Starnberger, in:, 9th International Conference on Web and Internet Economics, Springer Nature, 2013, pp. 146–159.","ieee":"P. Dütting, M. H. Henzinger, and M. Starnberger, “Valuation compressions in VCG-based combinatorial auctions,” in 9th International Conference on Web and Internet Economics, Cambridge, MA, USA, 2013, vol. 8289, pp. 146–159.","ama":"Dütting P, Henzinger MH, Starnberger M. Valuation compressions in VCG-based combinatorial auctions. In: 9th International Conference on Web and Internet Economics. Vol 8289. Springer Nature; 2013:146–159. doi:10.1007/978-3-642-45046-4_13","apa":"Dütting, P., Henzinger, M. H., & Starnberger, M. (2013). Valuation compressions in VCG-based combinatorial auctions. In 9th International Conference on Web and Internet Economics (Vol. 8289, pp. 146–159). Cambridge, MA, USA: Springer Nature. https://doi.org/10.1007/978-3-642-45046-4_13","chicago":"Dütting, Paul, Monika H Henzinger, and Martin Starnberger. “Valuation Compressions in VCG-Based Combinatorial Auctions.” In 9th International Conference on Web and Internet Economics, 8289:146–159. Springer Nature, 2013. https://doi.org/10.1007/978-3-642-45046-4_13.","ista":"Dütting P, Henzinger MH, Starnberger M. 2013. Valuation compressions in VCG-based combinatorial auctions. 9th International Conference on Web and Internet Economics. WINE: International Conference on Web and Internet Economics, LNCS, vol. 8289, 146–159."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","publisher":"Springer Nature","oa":1,"page":"146–159","doi":"10.1007/978-3-642-45046-4_13","date_published":"2013-12-01T00:00:00Z","date_created":"2022-08-11T11:05:14Z","year":"2013","day":"01","publication":"9th International Conference on Web and Internet Economics"},{"day":"01","publication":"21st Annual European Symposium on Algorithms","year":"2013","doi":"10.1007/978-3-642-40450-4_35","date_published":"2013-09-01T00:00:00Z","date_created":"2022-08-11T11:18:19Z","page":"409 - 420","publisher":"Springer Nature","quality_controlled":"1","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ieee":"W. Dvořák, M. H. Henzinger, and D. P. Williamson, “Maximizing a submodular function with viability constraints,” in 21st Annual European Symposium on Algorithms, Sophia Antipolis, France, 2013, vol. 8125, pp. 409–420.","short":"W. Dvořák, M.H. Henzinger, D.P. Williamson, in:, 21st Annual European Symposium on Algorithms, Springer Nature, 2013, pp. 409–420.","apa":"Dvořák, W., Henzinger, M. H., & Williamson, D. P. (2013). Maximizing a submodular function with viability constraints. In 21st Annual European Symposium on Algorithms (Vol. 8125, pp. 409–420). Sophia Antipolis, France: Springer Nature. https://doi.org/10.1007/978-3-642-40450-4_35","ama":"Dvořák W, Henzinger MH, Williamson DP. Maximizing a submodular function with viability constraints. In: 21st Annual European Symposium on Algorithms. Vol 8125. Springer Nature; 2013:409-420. doi:10.1007/978-3-642-40450-4_35","mla":"Dvořák, Wolfgang, et al. “Maximizing a Submodular Function with Viability Constraints.” 21st Annual European Symposium on Algorithms, vol. 8125, Springer Nature, 2013, pp. 409–20, doi:10.1007/978-3-642-40450-4_35.","ista":"Dvořák W, Henzinger MH, Williamson DP. 2013. Maximizing a submodular function with viability constraints. 21st Annual European Symposium on Algorithms. ESA: European Symposium on Algorithms, LNCS, vol. 8125, 409–420.","chicago":"Dvořák, Wolfgang, Monika H Henzinger, and David P. Williamson. “Maximizing a Submodular Function with Viability Constraints.” In 21st Annual European Symposium on Algorithms, 8125:409–20. Springer Nature, 2013. https://doi.org/10.1007/978-3-642-40450-4_35."},"title":"Maximizing a submodular function with viability constraints","author":[{"full_name":"Dvořák, Wolfgang","last_name":"Dvořák","first_name":"Wolfgang"},{"orcid":"0000-0002-5008-6530","full_name":"Henzinger, Monika H","last_name":"Henzinger","first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630"},{"full_name":"Williamson, David P.","last_name":"Williamson","first_name":"David P."}],"external_id":{"arxiv":["1611.05753"]},"article_processing_charge":"No","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1611-3349"],"isbn":["9783642404498"]},"publication_status":"published","volume":8125,"related_material":{"record":[{"id":"11792","status":"public","relation":"later_version"}]},"oa_version":"Preprint","abstract":[{"lang":"eng","text":"We study the problem of maximizing a monotone submodular function with viability constraints. This problem originates from computational biology, where we are given a phylogenetic tree over a set of species and a directed graph, the so-called food web, encoding viability constraints between these species. These food webs usually have constant depth. The goal is to select a subset of k species that satisfies the viability constraints and has maximal phylogenetic diversity. As this problem is known to be NP-hard, we investigate approximation algorithm. We present the first constant factor approximation algorithm if the depth is constant. Its approximation ratio is (1−1𝑒√). This algorithm not only applies to phylogenetic trees with viability constraints but for arbitrary monotone submodular set functions with viability constraints. Second, we show that there is no (1 − 1/e + ε)-approximation algorithm for our problem setting (even for additive functions) and that there is no approximation algorithm for a slight extension of this setting."}],"month":"09","intvolume":" 8125","alternative_title":["LNCS"],"scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1611.05753"}],"extern":"1","date_updated":"2023-02-21T16:28:24Z","_id":"11792","status":"public","type":"conference","conference":{"name":"ESA: European Symposium on Algorithms","end_date":"2013-09-04","location":"Sophia Antipolis, France","start_date":"2013-09-02"}},{"_id":"11856","status":"public","type":"conference","conference":{"name":"FOCS: Symposium on Foundations of Computer Science","start_date":"2013-10-26","location":"Berkeley, CA, United States","end_date":"2013-10-29"},"extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-02-17T09:56:04Z","citation":{"mla":"Henzinger, Monika H., et al. “Dynamic Approximate All-Pairs Shortest Paths: Breaking the O(Mn) Barrier and Derandomization.” 54th Annual Symposium on Foundations of Computer Science, Institute of Electrical and Electronics Engineers, 2013, pp. 538–47, doi:10.1109/focs.2013.64.","short":"M.H. Henzinger, S. Krinninger, D. Nanongkai, in:, 54th Annual Symposium on Foundations of Computer Science, Institute of Electrical and Electronics Engineers, 2013, pp. 538–547.","ieee":"M. H. Henzinger, S. Krinninger, and D. Nanongkai, “Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization,” in 54th Annual Symposium on Foundations of Computer Science, Berkeley, CA, United States, 2013, pp. 538–547.","apa":"Henzinger, M. H., Krinninger, S., & Nanongkai, D. (2013). Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization. In 54th Annual Symposium on Foundations of Computer Science (pp. 538–547). Berkeley, CA, United States: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/focs.2013.64","ama":"Henzinger MH, Krinninger S, Nanongkai D. Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization. In: 54th Annual Symposium on Foundations of Computer Science. Institute of Electrical and Electronics Engineers; 2013:538-547. doi:10.1109/focs.2013.64","chicago":"Henzinger, Monika H, Sebastian Krinninger, and Danupon Nanongkai. “Dynamic Approximate All-Pairs Shortest Paths: Breaking the O(Mn) Barrier and Derandomization.” In 54th Annual Symposium on Foundations of Computer Science, 538–47. Institute of Electrical and Electronics Engineers, 2013. https://doi.org/10.1109/focs.2013.64.","ista":"Henzinger MH, Krinninger S, Nanongkai D. 2013. Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization. 54th Annual Symposium on Foundations of Computer Science. FOCS: Symposium on Foundations of Computer Science, 538–547."},"title":"Dynamic approximate all-pairs shortest paths: Breaking the O(mn) barrier and derandomization","author":[{"first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530","full_name":"Henzinger, Monika H","last_name":"Henzinger"},{"first_name":"Sebastian","last_name":"Krinninger","full_name":"Krinninger, Sebastian"},{"first_name":"Danupon","full_name":"Nanongkai, Danupon","last_name":"Nanongkai"}],"article_processing_charge":"No","external_id":{"arxiv":["1308.0776"]},"oa_version":"Preprint","abstract":[{"lang":"eng","text":"We study dynamic (1 + ϵ)-approximation algorithms for the all-pairs shortest paths problem in unweighted undirected n-node m-edge graphs under edge deletions. The fastest algorithm for this problem is a randomized algorithm with a total update time of Ȏ(mn) and constant query time by Roditty and Zwick (FOCS 2004). The fastest deterministic algorithm is from a 1981 paper by Even and Shiloach (JACM 1981); it has a total update time of O(mn 2 ) and constant query time. We improve these results as follows: (1) We present an algorithm with a total update time of Ȏ(n 5/2 ) and constant query time that has an additive error of two in addition to the 1 + ϵ multiplicative error. This beats the previous Ȏ(mn) time when m = Ω(n 3/2 ). Note that the additive error is unavoidable since, even in the static case, an O(n 3-δ )-time (a so-called truly sub cubic) combinatorial algorithm with 1 + ϵ multiplicative error cannot have an additive error less than 2 - ϵ, unless we make a major breakthrough for Boolean matrix multiplication (Dor, Halperin and Zwick FOCS 1996) and many other long-standing problems (Vassilevska Williams and Williams FOCS 2010). The algorithm can also be turned into a (2 + ϵ)-approximation algorithm (without an additive error) with the same time guarantees, improving the recent (3 + ϵ)-approximation algorithm with Ȏ(n 5/2+O(1√(log n)) ) running time of Bernstein and Roditty (SODA 2011) in terms of both approximation and time guarantees. (2) We present a deterministic algorithm with a total update time of Ȏ(mn) and a query time of O(log log n). The algorithm has a multiplicative error of 1 + ϵ and gives the first improved deterministic algorithm since 1981. It also answers an open question raised by Bernstein in his STOC 2013 paper. In order to achieve our results, we introduce two new techniques: (1) A lazy Even-Shiloach tree algorithm which maintains a bounded-distance shortest-paths tree on a certain type of emulator called locally persevering emulator. (2) A derandomization technique based on moving Even-Shiloach trees as a way to derandomize the standard random set argument. These techniques might be of independent interest."}],"month":"10","publisher":"Institute of Electrical and Electronics Engineers","scopus_import":"1","quality_controlled":"1","main_file_link":[{"url":"https://arxiv.org/abs/1308.0776","open_access":"1"}],"oa":1,"day":"01","language":[{"iso":"eng"}],"publication":"54th Annual Symposium on Foundations of Computer Science","publication_identifier":{"issn":["0272-5428"],"eisbn":["978-0-7695-5135-7"]},"year":"2013","publication_status":"published","doi":"10.1109/focs.2013.64","date_published":"2013-10-01T00:00:00Z","date_created":"2022-08-16T08:22:37Z","page":"538-547"},{"year":"2013","day":"25","publication":"Theoretical Computer Science","page":"22-32","date_published":"2013-03-25T00:00:00Z","doi":"10.1016/j.tcs.2013.01.030","date_created":"2022-08-17T11:11:04Z","quality_controlled":"1","publisher":"Elsevier","citation":{"mla":"Dütting, Paul, et al. “Bidder Optimal Assignments for General Utilities.” Theoretical Computer Science, vol. 478, no. 3, Elsevier, 2013, pp. 22–32, doi:10.1016/j.tcs.2013.01.030.","ama":"Dütting P, Henzinger MH, Weber I. Bidder optimal assignments for general utilities. Theoretical Computer Science. 2013;478(3):22-32. doi:10.1016/j.tcs.2013.01.030","apa":"Dütting, P., Henzinger, M. H., & Weber, I. (2013). Bidder optimal assignments for general utilities. Theoretical Computer Science. Elsevier. https://doi.org/10.1016/j.tcs.2013.01.030","short":"P. Dütting, M.H. Henzinger, I. Weber, Theoretical Computer Science 478 (2013) 22–32.","ieee":"P. Dütting, M. H. Henzinger, and I. Weber, “Bidder optimal assignments for general utilities,” Theoretical Computer Science, vol. 478, no. 3. Elsevier, pp. 22–32, 2013.","chicago":"Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “Bidder Optimal Assignments for General Utilities.” Theoretical Computer Science. Elsevier, 2013. https://doi.org/10.1016/j.tcs.2013.01.030.","ista":"Dütting P, Henzinger MH, Weber I. 2013. Bidder optimal assignments for general utilities. Theoretical Computer Science. 478(3), 22–32."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"first_name":"Paul","full_name":"Dütting, Paul","last_name":"Dütting"},{"id":"540c9bbd-f2de-11ec-812d-d04a5be85630","first_name":"Monika H","orcid":"0000-0002-5008-6530","full_name":"Henzinger, Monika H","last_name":"Henzinger"},{"first_name":"Ingmar","full_name":"Weber, Ingmar","last_name":"Weber"}],"article_processing_charge":"No","title":"Bidder optimal assignments for general utilities","publication_identifier":{"issn":["0304-3975"]},"publication_status":"published","language":[{"iso":"eng"}],"issue":"3","volume":478,"related_material":{"record":[{"relation":"earlier_version","status":"public","id":"11799"}]},"abstract":[{"text":"We study the problem of matching bidders to items where each bidder i has general, strictly monotonic utility functions ui,j(pj) expressing his utility of being matched to item j at price pj. For this setting we prove that a bidder optimal outcome always exists, even when the utility functions are non-linear and non-continuous. We give sufficient conditions under\r\nwhich every mechanism that finds a bidder optimal outcome is incentive compatible. We also give a mechanism that finds a bidder optimal outcome if the conditions for incentive compatibility are satisfied. The running time of this mechanism is exponential in the number of items, but polynomial in the number of bidders.","lang":"eng"}],"oa_version":"None","scopus_import":"1","month":"03","intvolume":" 478","date_updated":"2023-02-21T16:28:41Z","extern":"1","_id":"11902","type":"journal_article","article_type":"original","status":"public"},{"type":"journal_article","article_type":"letter_note","status":"public","_id":"11959","article_processing_charge":"No","author":[{"last_name":"Pieber","orcid":"0000-0001-8689-388X","full_name":"Pieber, Bartholomäus","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","first_name":"Bartholomäus"},{"first_name":"Sabrina Teixeira","full_name":"Martinez, Sabrina Teixeira","last_name":"Martinez"},{"last_name":"Cantillo","full_name":"Cantillo, David","first_name":"David"},{"last_name":"Kappe","full_name":"Kappe, C. Oliver","first_name":"C. Oliver"}],"title":"In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins","date_updated":"2023-02-21T10:09:21Z","citation":{"short":"B. Pieber, S.T. Martinez, D. Cantillo, C.O. Kappe, Angewandte Chemie International Edition 52 (2013) 10241–10244.","ieee":"B. Pieber, S. T. Martinez, D. Cantillo, and C. O. Kappe, “In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins,” Angewandte Chemie International Edition, vol. 52, no. 39. Wiley, pp. 10241–10244, 2013.","apa":"Pieber, B., Martinez, S. T., Cantillo, D., & Kappe, C. O. (2013). In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.201303528","ama":"Pieber B, Martinez ST, Cantillo D, Kappe CO. In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins. Angewandte Chemie International Edition. 2013;52(39):10241-10244. doi:10.1002/anie.201303528","mla":"Pieber, Bartholomäus, et al. “In Situ Generation of Diimide from Hydrazine and Oxygen: Continuous-Flow Transfer Hydrogenation of Olefins.” Angewandte Chemie International Edition, vol. 52, no. 39, Wiley, 2013, pp. 10241–44, doi:10.1002/anie.201303528.","ista":"Pieber B, Martinez ST, Cantillo D, Kappe CO. 2013. In situ generation of diimide from hydrazine and oxygen: Continuous-flow transfer hydrogenation of olefins. Angewandte Chemie International Edition. 52(39), 10241–10244.","chicago":"Pieber, Bartholomäus, Sabrina Teixeira Martinez, David Cantillo, and C. Oliver Kappe. “In Situ Generation of Diimide from Hydrazine and Oxygen: Continuous-Flow Transfer Hydrogenation of Olefins.” Angewandte Chemie International Edition. Wiley, 2013. https://doi.org/10.1002/anie.201303528."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","quality_controlled":"1","scopus_import":"1","publisher":"Wiley","intvolume":" 52","month":"09","abstract":[{"text":"No catalyst required! A highly efficient, catalyst-free process to generate diimide in situ from hydrazine monohydrate and molecular oxygen for the selective reduction of alkenes has been developed. The use of a gas–liquid segmented flow system allowed safe operating conditions and dramatically enhanced this atom-economical reaction, resulting in short processing times.","lang":"eng"}],"oa_version":"None","page":"10241-10244","date_created":"2022-08-24T11:01:47Z","volume":52,"issue":"39","date_published":"2013-09-23T00:00:00Z","doi":"10.1002/anie.201303528","publication_status":"published","year":"2013","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"publication":"Angewandte Chemie International Edition","language":[{"iso":"eng"}],"day":"23"},{"page":"1088-1094","doi":"10.1002/anie.201204103","date_published":"2013-01-21T00:00:00Z","volume":52,"issue":"4","date_created":"2022-08-24T11:05:04Z","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"year":"2013","publication_status":"published","day":"21","publication":"Angewandte Chemie International Edition","language":[{"iso":"eng"}],"quality_controlled":"1","scopus_import":"1","publisher":"Wiley","month":"01","intvolume":" 52","abstract":[{"lang":"eng","text":"It's not magic! The effects observed in microwave-irradiated chemical transformations can in most cases be rationalized by purely bulk thermal phenomena associated with rapid heating to elevated temperatures. As discussed in this Essay, the existence of so-called nonthermal or specific microwave effects is highly doubtful."}],"oa_version":"None","author":[{"full_name":"Kappe, C. Oliver","last_name":"Kappe","first_name":"C. Oliver"},{"orcid":"0000-0001-8689-388X","full_name":"Pieber, Bartholomäus","last_name":"Pieber","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","first_name":"Bartholomäus"},{"first_name":"Doris","last_name":"Dallinger","full_name":"Dallinger, Doris"}],"article_processing_charge":"No","title":"Microwave effects in organic synthesis: Myth or reality?","date_updated":"2023-02-21T10:09:26Z","citation":{"ieee":"C. O. Kappe, B. Pieber, and D. Dallinger, “Microwave effects in organic synthesis: Myth or reality?,” Angewandte Chemie International Edition, vol. 52, no. 4. Wiley, pp. 1088–1094, 2013.","short":"C.O. Kappe, B. Pieber, D. Dallinger, Angewandte Chemie International Edition 52 (2013) 1088–1094.","apa":"Kappe, C. O., Pieber, B., & Dallinger, D. (2013). Microwave effects in organic synthesis: Myth or reality? Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.201204103","ama":"Kappe CO, Pieber B, Dallinger D. Microwave effects in organic synthesis: Myth or reality? Angewandte Chemie International Edition. 2013;52(4):1088-1094. doi:10.1002/anie.201204103","mla":"Kappe, C. Oliver, et al. “Microwave Effects in Organic Synthesis: Myth or Reality?” Angewandte Chemie International Edition, vol. 52, no. 4, Wiley, 2013, pp. 1088–94, doi:10.1002/anie.201204103.","ista":"Kappe CO, Pieber B, Dallinger D. 2013. Microwave effects in organic synthesis: Myth or reality? Angewandte Chemie International Edition. 52(4), 1088–1094.","chicago":"Kappe, C. Oliver, Bartholomäus Pieber, and Doris Dallinger. “Microwave Effects in Organic Synthesis: Myth or Reality?” Angewandte Chemie International Edition. Wiley, 2013. https://doi.org/10.1002/anie.201204103."},"extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","article_type":"letter_note","status":"public","_id":"11960"},{"article_processing_charge":"No","author":[{"first_name":"Bartholomäus","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","last_name":"Pieber","full_name":"Pieber, Bartholomäus","orcid":"0000-0001-8689-388X"},{"first_name":"C. Oliver","full_name":"Kappe, C. Oliver","last_name":"Kappe"}],"title":"Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent","date_updated":"2023-02-21T10:09:54Z","citation":{"chicago":"Pieber, Bartholomäus, and C. Oliver Kappe. “Direct Aerobic Oxidation of 2-Benzylpyridines in a Gas-Liquid Continuous-Flow Regime Using Propylene Carbonate as a Solvent.” Green Chemistry. Royal Society of Chemistry, 2013. https://doi.org/10.1039/c2gc36896j.","ista":"Pieber B, Kappe CO. 2013. Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent. Green Chemistry. 15(2), 320–324.","mla":"Pieber, Bartholomäus, and C. Oliver Kappe. “Direct Aerobic Oxidation of 2-Benzylpyridines in a Gas-Liquid Continuous-Flow Regime Using Propylene Carbonate as a Solvent.” Green Chemistry, vol. 15, no. 2, Royal Society of Chemistry, 2013, pp. 320–24, doi:10.1039/c2gc36896j.","ieee":"B. Pieber and C. O. Kappe, “Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent,” Green Chemistry, vol. 15, no. 2. Royal Society of Chemistry, pp. 320–324, 2013.","short":"B. Pieber, C.O. Kappe, Green Chemistry 15 (2013) 320–324.","ama":"Pieber B, Kappe CO. Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent. Green Chemistry. 2013;15(2):320-324. doi:10.1039/c2gc36896j","apa":"Pieber, B., & Kappe, C. O. (2013). Direct aerobic oxidation of 2-benzylpyridines in a gas-liquid continuous-flow regime using propylene carbonate as a solvent. Green Chemistry. Royal Society of Chemistry. https://doi.org/10.1039/c2gc36896j"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","type":"journal_article","article_type":"letter_note","status":"public","_id":"11973","page":"320-324","date_created":"2022-08-25T10:29:21Z","doi":"10.1039/c2gc36896j","date_published":"2013-02-01T00:00:00Z","issue":"2","volume":15,"publication_status":"published","year":"2013","publication_identifier":{"issn":["1463-9262"],"eissn":["1463-9270"]},"publication":"Green Chemistry","language":[{"iso":"eng"}],"day":"01","scopus_import":"1","quality_controlled":"1","publisher":"Royal Society of Chemistry","intvolume":" 15","month":"02","abstract":[{"lang":"eng","text":"The use of high-temperature/pressure gas–liquid continuous flow conditions dramatically enhances the iron-catalyzed aerobic oxidation of 2-benzylpyridines to their corresponding ketones. Pressurized air serves as a readily available oxygen source and propylene carbonate as a green solvent in this radically intensified preparation of synthetically valuable 2-aroylpyridines."}],"oa_version":"None"},{"extern":"1","date_updated":"2023-02-21T10:18:24Z","status":"public","keyword":["Earth-Surface Processes"],"type":"journal_article","article_type":"original","_id":"12642","issue":"63","volume":54,"language":[{"iso":"eng"}],"publication_identifier":{"issn":["0260-3055"],"eissn":["1727-5644"]},"publication_status":"published","month":"08","intvolume":" 54","scopus_import":"1","main_file_link":[{"url":"https://doi.org/10.3189/2013aog63a477","open_access":"1"}],"oa_version":"Published Version","abstract":[{"text":"Near-surface air temperature, typically measured at a height of 2 m, is the most important control on the energy exchange and the melt rate at a snow or ice surface. It is distributed in a simplistic manner in most glacier melt models by using constant linear lapse rates, which poorly represent the actual spatial and temporal variability of air temperature. In this paper, we test a simple thermodynamic model proposed by Greuell and Böhm in 1998 as an alternative, using a new dataset of air temperature measurements from along the flowline of Haut Glacier d’Arolla, Switzerland. The unmodified model performs little better than assuming a constant linear lapse rate. When modified to allow the ratio of the boundary layer height to the bulk heat transfer coefficient to vary along the flowline, the model matches measured air temperatures better, and a further reduction of the root-mean-square error is obtained, although there is still considerable scope for improvement. The modified model is shown to perform best under conditions favourable to the development of katabatic winds – few clouds, positive ambient air temperature, limited influence of synoptic or valley winds and a long fetch – but its performance is poor under cloudy conditions.","lang":"eng"}],"title":"Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative","author":[{"full_name":"Petersen, Lene","last_name":"Petersen","first_name":"Lene"},{"last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca"},{"last_name":"Juszak","full_name":"Juszak, Inge","first_name":"Inge"},{"full_name":"Carenzo, Marco","last_name":"Carenzo","first_name":"Marco"},{"full_name":"Brock, Ben","last_name":"Brock","first_name":"Ben"}],"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ieee":"L. Petersen, F. Pellicciotti, I. Juszak, M. Carenzo, and B. Brock, “Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative,” Annals of Glaciology, vol. 54, no. 63. International Glaciological Society, pp. 120–130, 2013.","short":"L. Petersen, F. Pellicciotti, I. Juszak, M. Carenzo, B. Brock, Annals of Glaciology 54 (2013) 120–130.","apa":"Petersen, L., Pellicciotti, F., Juszak, I., Carenzo, M., & Brock, B. (2013). Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative. Annals of Glaciology. International Glaciological Society. https://doi.org/10.3189/2013aog63a477","ama":"Petersen L, Pellicciotti F, Juszak I, Carenzo M, Brock B. Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative. Annals of Glaciology. 2013;54(63):120-130. doi:10.3189/2013aog63a477","mla":"Petersen, Lene, et al. “Suitability of a Constant Air Temperature Lapse Rate over an Alpine Glacier: Testing the Greuell and Böhm Model as an Alternative.” Annals of Glaciology, vol. 54, no. 63, International Glaciological Society, 2013, pp. 120–30, doi:10.3189/2013aog63a477.","ista":"Petersen L, Pellicciotti F, Juszak I, Carenzo M, Brock B. 2013. Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative. Annals of Glaciology. 54(63), 120–130.","chicago":"Petersen, Lene, Francesca Pellicciotti, Inge Juszak, Marco Carenzo, and Ben Brock. “Suitability of a Constant Air Temperature Lapse Rate over an Alpine Glacier: Testing the Greuell and Böhm Model as an Alternative.” Annals of Glaciology. International Glaciological Society, 2013. https://doi.org/10.3189/2013aog63a477."},"doi":"10.3189/2013aog63a477","date_published":"2013-08-01T00:00:00Z","date_created":"2023-02-20T08:17:29Z","page":"120-130","day":"01","publication":"Annals of Glaciology","year":"2013","publisher":"International Glaciological Society","quality_controlled":"1","oa":1},{"publication":"Journal of Geophysical Research: Atmospheres","day":"27","year":"2013","date_created":"2023-02-20T08:17:34Z","doi":"10.1002/jgrd.50277","date_published":"2013-04-27T00:00:00Z","page":"3066-3084","oa":1,"quality_controlled":"1","publisher":"American Geophysical Union","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ieee":"I. Juszak and F. Pellicciotti, “A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability,” Journal of Geophysical Research: Atmospheres, vol. 118, no. 8. American Geophysical Union, pp. 3066–3084, 2013.","short":"I. Juszak, F. Pellicciotti, Journal of Geophysical Research: Atmospheres 118 (2013) 3066–3084.","ama":"Juszak I, Pellicciotti F. A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability. Journal of Geophysical Research: Atmospheres. 2013;118(8):3066-3084. doi:10.1002/jgrd.50277","apa":"Juszak, I., & Pellicciotti, F. (2013). A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability. Journal of Geophysical Research: Atmospheres. American Geophysical Union. https://doi.org/10.1002/jgrd.50277","mla":"Juszak, I., and Francesca Pellicciotti. “A Comparison of Parameterizations of Incoming Longwave Radiation over Melting Glaciers: Model Robustness and Seasonal Variability.” Journal of Geophysical Research: Atmospheres, vol. 118, no. 8, American Geophysical Union, 2013, pp. 3066–84, doi:10.1002/jgrd.50277.","ista":"Juszak I, Pellicciotti F. 2013. A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability. Journal of Geophysical Research: Atmospheres. 118(8), 3066–3084.","chicago":"Juszak, I., and Francesca Pellicciotti. “A Comparison of Parameterizations of Incoming Longwave Radiation over Melting Glaciers: Model Robustness and Seasonal Variability.” Journal of Geophysical Research: Atmospheres. American Geophysical Union, 2013. https://doi.org/10.1002/jgrd.50277."},"title":"A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability","article_processing_charge":"No","author":[{"first_name":"I.","full_name":"Juszak, I.","last_name":"Juszak"},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti"}],"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["2169-897X"]},"issue":"8","volume":118,"oa_version":"Published Version","abstract":[{"lang":"eng","text":"Parameterizations of incoming longwave radiation are increasingly receiving attention for both low and high elevation glacierized sites. In this paper, we test 13 clear-sky parameterizations combined with seven cloud corrections for all-sky atmospheric emissivity at one location on Haut Glacier d'Arolla. We also analyze the four seasons separately and conduct a cross-validation to test the parameters’ robustness. The best parameterization is the one by Dilley and O'Brien, B for clear-sky conditions combined with Unsworth and Monteith cloud correction. This model is also the most robust when tested in cross-validation. When validated at different sites in the southern Alps of Switzerland and north-western Italian Alps, all parameterizations show a substantial decrease in performance, except for one site, thus suggesting that it is important to recalibrate parameterizations of incoming longwave radiation for different locations. We argue that this is due to differences in the structure of the atmosphere at the sites. We also quantify the effect that the incoming longwave radiation parameterizations have on energy-balance melt modeling, and show that recalibration of model parameters is needed. Using parameters from other sites leads to a significant underestimation of melt and to an error that is larger than that associated with using different parameterizations. Once recalibrated, however, the parameters of most models seem to be stable over seasons and years at the location on Haut Glacier d'Arolla."}],"intvolume":" 118","month":"04","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/jgrd.50277"}],"scopus_import":"1","extern":"1","date_updated":"2023-02-21T10:10:46Z","_id":"12643","keyword":["Space and Planetary Science","Earth and Planetary Sciences (miscellaneous)","Atmospheric Science","Geophysics"],"status":"public","type":"journal_article","article_type":"original"},{"date_updated":"2023-02-21T10:46:37Z","extern":"1","_id":"12640","type":"journal_article","article_type":"letter_note","keyword":["General Earth and Planetary Sciences"],"status":"public","publication_status":"published","publication_identifier":{"issn":["1752-0894"],"eissn":["1752-0908"]},"language":[{"iso":"eng"}],"issue":"9","volume":6,"abstract":[{"text":"Greater Himalayan glaciers are retreating and losing mass at rates comparable to glaciers in other regions of the world1,2,3,4,5. Assessments of future changes and their associated hydrological impacts are scarce, oversimplify glacier dynamics or include a limited number of climate models6,7,8,9. Here, we use results from the latest ensemble of climate models in combination with a high-resolution glacio-hydrological model to assess the hydrological impact of climate change on two climatically contrasting watersheds in the Greater Himalaya, the Baltoro and Langtang watersheds that drain into the Indus and Ganges rivers, respectively. We show that the largest uncertainty in future runoff is a result of variations in projected precipitation between climate models. In both watersheds, strong, but highly variable, increases in future runoff are projected and, despite the different characteristics of the watersheds, their responses are surprisingly similar. In both cases, glaciers will recede but net glacier melt runoff is on a rising limb at least until 2050. In combination with a positive change in precipitation, water availability during this century is not likely to decline. We conclude that river basins that depend on monsoon rains and glacier melt will continue to sustain the increasing water demands expected in these areas10.","lang":"eng"}],"oa_version":"None","scopus_import":"1","intvolume":" 6","month":"09","citation":{"chicago":"Immerzeel, W. W., Francesca Pellicciotti, and M. F. P. Bierkens. “Rising River Flows throughout the Twenty-First Century in Two Himalayan Glacierized Watersheds.” Nature Geoscience. Springer Nature, 2013. https://doi.org/10.1038/ngeo1896.","ista":"Immerzeel WW, Pellicciotti F, Bierkens MFP. 2013. Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. Nature Geoscience. 6(9), 742–745.","mla":"Immerzeel, W. W., et al. “Rising River Flows throughout the Twenty-First Century in Two Himalayan Glacierized Watersheds.” Nature Geoscience, vol. 6, no. 9, Springer Nature, 2013, pp. 742–45, doi:10.1038/ngeo1896.","short":"W.W. Immerzeel, F. Pellicciotti, M.F.P. Bierkens, Nature Geoscience 6 (2013) 742–745.","ieee":"W. W. Immerzeel, F. Pellicciotti, and M. F. P. Bierkens, “Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds,” Nature Geoscience, vol. 6, no. 9. Springer Nature, pp. 742–745, 2013.","apa":"Immerzeel, W. W., Pellicciotti, F., & Bierkens, M. F. P. (2013). Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. Nature Geoscience. Springer Nature. https://doi.org/10.1038/ngeo1896","ama":"Immerzeel WW, Pellicciotti F, Bierkens MFP. Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. Nature Geoscience. 2013;6(9):742-745. doi:10.1038/ngeo1896"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","author":[{"first_name":"W. W.","last_name":"Immerzeel","full_name":"Immerzeel, W. W."},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"M. F. P.","full_name":"Bierkens, M. F. P.","last_name":"Bierkens"}],"title":"Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds","year":"2013","publication":"Nature Geoscience","day":"13","page":"742-745","date_created":"2023-02-20T08:17:17Z","doi":"10.1038/ngeo1896","date_published":"2013-09-13T00:00:00Z","publisher":"Springer Nature","quality_controlled":"1"},{"publication":"Annals of Glaciology","day":"01","year":"2013","date_created":"2023-02-20T08:17:21Z","doi":"10.3189/2013aog63a537","date_published":"2013-08-01T00:00:00Z","page":"311-321","oa":1,"publisher":"International Glaciological Society","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Heynen M, Pellicciotti F, Carenzo M. 2013. Parameter sensitivity of a distributed enhanced temperature-index melt model. Annals of Glaciology. 54(63), 311–321.","chicago":"Heynen, Martin, Francesca Pellicciotti, and Marco Carenzo. “Parameter Sensitivity of a Distributed Enhanced Temperature-Index Melt Model.” Annals of Glaciology. International Glaciological Society, 2013. https://doi.org/10.3189/2013aog63a537.","apa":"Heynen, M., Pellicciotti, F., & Carenzo, M. (2013). Parameter sensitivity of a distributed enhanced temperature-index melt model. Annals of Glaciology. International Glaciological Society. https://doi.org/10.3189/2013aog63a537","ama":"Heynen M, Pellicciotti F, Carenzo M. Parameter sensitivity of a distributed enhanced temperature-index melt model. Annals of Glaciology. 2013;54(63):311-321. doi:10.3189/2013aog63a537","short":"M. Heynen, F. Pellicciotti, M. Carenzo, Annals of Glaciology 54 (2013) 311–321.","ieee":"M. Heynen, F. Pellicciotti, and M. Carenzo, “Parameter sensitivity of a distributed enhanced temperature-index melt model,” Annals of Glaciology, vol. 54, no. 63. International Glaciological Society, pp. 311–321, 2013.","mla":"Heynen, Martin, et al. “Parameter Sensitivity of a Distributed Enhanced Temperature-Index Melt Model.” Annals of Glaciology, vol. 54, no. 63, International Glaciological Society, 2013, pp. 311–21, doi:10.3189/2013aog63a537."},"title":"Parameter sensitivity of a distributed enhanced temperature-index melt model","article_processing_charge":"No","author":[{"last_name":"Heynen","full_name":"Heynen, Martin","first_name":"Martin"},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti"},{"first_name":"Marco","full_name":"Carenzo, Marco","last_name":"Carenzo"}],"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"eissn":["1727-5644"],"issn":["0260-3055"]},"volume":54,"issue":"63","oa_version":"Published Version","abstract":[{"lang":"eng","text":"We investigate the sensitivity of a distributed enhanced temperature-index (ETI) melt model, in order to understand which parameters have the largest influence on model outputs and thus need to be accurately known. We use melt and meteorological data from two Alpine glaciers and one glacier in the Andes of Chile. Sensitivity analysis is conducted in a systematic way in terms of parameters and the different conditions (day, night, clear-sky, overcast), melt seasons and glaciers examined. The sensitivity of total melt to changes in individual parameters is calculated using a local method around the optimal value of the parameters. We verify that the parameters are optimal at the distributed scale and assess the model uncertainty induced by uncertainty in the parameters using a Monte Carlo technique. Model sensitivity to parameters is consistent across melt seasons, glaciers, different conditions and the daily statistics examined. The parameters to which the model is most sensitive are the shortwave-radiation factor, the temperature lapse rate for extrapolation of air temperature, the albedo parameters, the temperature threshold and the cloud transmittance factor parameters. A parameter uncertainty of 5% results in a model uncertainty of 5.6% of mean melt on Haut Glacier d’Arolla, Switzerland."}],"intvolume":" 54","month":"08","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2013aog63a537"}],"scopus_import":"1","extern":"1","date_updated":"2023-02-21T10:43:42Z","_id":"12641","status":"public","article_type":"original","type":"journal_article"},{"publist_id":"5967","author":[{"full_name":"Haikala, Väinö","last_name":"Haikala","first_name":"Väinö"},{"full_name":"Maximilian Jösch","orcid":"0000-0002-3937-1330","last_name":"Jösch","first_name":"Maximilian A","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Alexander","full_name":"Borst, Alexander","last_name":"Borst"},{"full_name":"Mauss, Alex S","last_name":"Mauss","first_name":"Alex"}],"title":"Optogenetic control of fly optomotor responses","citation":{"mla":"Haikala, Väinö, et al. “Optogenetic Control of Fly Optomotor Responses.” Journal of Neuroscience, vol. 33, no. 34, Society for Neuroscience, 2013, pp. 13927–34, doi:10.1523/JNEUROSCI.0340-13.2013.","short":"V. Haikala, M.A. Jösch, A. Borst, A. Mauss, Journal of Neuroscience 33 (2013) 13927–13934.","ieee":"V. Haikala, M. A. Jösch, A. Borst, and A. Mauss, “Optogenetic control of fly optomotor responses,” Journal of Neuroscience, vol. 33, no. 34. Society for Neuroscience, pp. 13927–13934, 2013.","apa":"Haikala, V., Jösch, M. A., Borst, A., & Mauss, A. (2013). Optogenetic control of fly optomotor responses. Journal of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.0340-13.2013","ama":"Haikala V, Jösch MA, Borst A, Mauss A. Optogenetic control of fly optomotor responses. Journal of Neuroscience. 2013;33(34):13927-13934. doi:10.1523/JNEUROSCI.0340-13.2013","chicago":"Haikala, Väinö, Maximilian A Jösch, Alexander Borst, and Alex Mauss. “Optogenetic Control of Fly Optomotor Responses.” Journal of Neuroscience. Society for Neuroscience, 2013. https://doi.org/10.1523/JNEUROSCI.0340-13.2013.","ista":"Haikala V, Jösch MA, Borst A, Mauss A. 2013. Optogenetic control of fly optomotor responses. Journal of Neuroscience. 33(34), 13927–13934."},"date_updated":"2021-01-12T06:49:45Z","extern":1,"type":"journal_article","status":"public","_id":"1304","page":"13927 - 13934","volume":33,"doi":"10.1523/JNEUROSCI.0340-13.2013","date_published":"2013-01-01T00:00:00Z","issue":"34","date_created":"2018-12-11T11:51:16Z","year":"2013","publication_status":"published","day":"01","publication":"Journal of Neuroscience","quality_controlled":0,"publisher":"Society for Neuroscience","month":"01","intvolume":" 33","abstract":[{"text":"When confronted with a large-field stimulus rotating around the vertical body axis, flies display a following behavior called "optomotor response." As neural control elements, the large tangential horizontal system (HS) cells of the lobula plate have been prime candidates for long. Here, we applied optogenetic stimulation of HS cells to evaluate their behavioral role in Drosophila. To minimize interference of the optical activation of channelrhodopsin-2 with the visual perception of the flies, we used a bistable variant called ChR2-C128S. By applying pulses of blue and yellow light, we first demonstrate electrophysiologically that lobula plate tangential cells can be activated and deactivated repeatedly with no evident change in depolarization strength over trials. We next show that selective optogenetic activation of HS cells elicits robust yaw head movements and yaw turning responses in fixed and tethered flying flies, respectively.","lang":"eng"}],"acknowledgement":"This work was supported by the Max Planck Society. "},{"quality_controlled":0,"publisher":"Society for Neuroscience","intvolume":" 33","month":"01","abstract":[{"text":"In the fly Drosophila melanogaster, photoreceptor input to motion vision is split into two parallel pathways as represented by first-order interneurons L1 and L2 (Rister et al., 2007; Joesch et al., 2010). However, how these pathways are functionally specialized remains controversial. One study (Eichner et al., 2011) proposed that the L1-pathway evaluates only sequences of brightness increments (ON-ON), while the L2-pathway processes exclusively brightness decrements (OFF-OFF). Another study (Clark et al., 2011) proposed that each of the two pathways evaluates both ON-ON and OFF-OFF sequences. To decide between these alternatives, we recorded from motionsensitive neurons in flies in which the output from either L1 or L2 was genetically blocked. We found that blocking L1 abolishes ON-ON responses but leaves OFF-OFF responses intact. The opposite was true, when the output from L2 was blocked. We conclude that the L1 and L2 pathways are functionally specialized to detect ON-ON and OFF-OFF sequences, respectively.","lang":"eng"}],"acknowledgement":"This work was supported by the Max-Planck-Society and the SFB 870 of the Deutsche Forschungsgemeinschaft.","page":"902 - 905","date_created":"2018-12-11T11:51:16Z","date_published":"2013-01-16T00:00:00Z","volume":33,"issue":"3","doi":"10.1523/JNEUROSCI.3374-12.2013","year":"2013","publication_status":"published","publication":"Journal of Neuroscience","day":"16","type":"journal_article","status":"public","_id":"1305","author":[{"first_name":"Maximilian A","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","full_name":"Maximilian Jösch","orcid":"0000-0002-3937-1330","last_name":"Jösch"},{"first_name":"Franz","last_name":"Weber","full_name":"Weber, Franz"},{"first_name":"Hubert","full_name":"Eichner, Hubert","last_name":"Eichner"},{"last_name":"Borst","full_name":"Borst, Alexander","first_name":"Alexander"}],"publist_id":"5968","title":"Functional specialization of parallel motion detection circuits in the fly","date_updated":"2021-01-12T06:49:45Z","citation":{"mla":"Jösch, Maximilian A., et al. “Functional Specialization of Parallel Motion Detection Circuits in the Fly.” Journal of Neuroscience, vol. 33, no. 3, Society for Neuroscience, 2013, pp. 902–05, doi:10.1523/JNEUROSCI.3374-12.2013.","ieee":"M. A. Jösch, F. Weber, H. Eichner, and A. Borst, “Functional specialization of parallel motion detection circuits in the fly,” Journal of Neuroscience, vol. 33, no. 3. Society for Neuroscience, pp. 902–905, 2013.","short":"M.A. Jösch, F. Weber, H. Eichner, A. Borst, Journal of Neuroscience 33 (2013) 902–905.","ama":"Jösch MA, Weber F, Eichner H, Borst A. Functional specialization of parallel motion detection circuits in the fly. Journal of Neuroscience. 2013;33(3):902-905. doi:10.1523/JNEUROSCI.3374-12.2013","apa":"Jösch, M. A., Weber, F., Eichner, H., & Borst, A. (2013). Functional specialization of parallel motion detection circuits in the fly. Journal of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.3374-12.2013","chicago":"Jösch, Maximilian A, Franz Weber, Hubert Eichner, and Alexander Borst. “Functional Specialization of Parallel Motion Detection Circuits in the Fly.” Journal of Neuroscience. Society for Neuroscience, 2013. https://doi.org/10.1523/JNEUROSCI.3374-12.2013.","ista":"Jösch MA, Weber F, Eichner H, Borst A. 2013. Functional specialization of parallel motion detection circuits in the fly. Journal of Neuroscience. 33(3), 902–905."},"extern":1},{"title":"Advection-driven support shrinking in a chemotaxis model with degenerate mobility","author":[{"full_name":"Julian Fischer","orcid":"0000-0002-0479-558X","last_name":"Fischer","first_name":"Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87"}],"publist_id":"5963","extern":1,"date_updated":"2021-01-12T06:49:46Z","citation":{"mla":"Fischer, Julian L. “Advection-Driven Support Shrinking in a Chemotaxis Model with Degenerate Mobility.” SIAM Journal on Mathematical Analysis, vol. 45, no. 3, Society for Industrial and Applied Mathematics , 2013, pp. 1585–615, doi:10.1137/120874291.","apa":"Fischer, J. L. (2013). Advection-driven support shrinking in a chemotaxis model with degenerate mobility. SIAM Journal on Mathematical Analysis. Society for Industrial and Applied Mathematics . https://doi.org/10.1137/120874291","ama":"Fischer JL. Advection-driven support shrinking in a chemotaxis model with degenerate mobility. SIAM Journal on Mathematical Analysis. 2013;45(3):1585-1615. doi:10.1137/120874291","ieee":"J. L. Fischer, “Advection-driven support shrinking in a chemotaxis model with degenerate mobility,” SIAM Journal on Mathematical Analysis, vol. 45, no. 3. Society for Industrial and Applied Mathematics , pp. 1585–1615, 2013.","short":"J.L. Fischer, SIAM Journal on Mathematical Analysis 45 (2013) 1585–1615.","chicago":"Fischer, Julian L. “Advection-Driven Support Shrinking in a Chemotaxis Model with Degenerate Mobility.” SIAM Journal on Mathematical Analysis. Society for Industrial and Applied Mathematics , 2013. https://doi.org/10.1137/120874291.","ista":"Fischer JL. 2013. Advection-driven support shrinking in a chemotaxis model with degenerate mobility. SIAM Journal on Mathematical Analysis. 45(3), 1585–1615."},"status":"public","type":"journal_article","_id":"1308","date_created":"2018-12-11T11:51:17Z","date_published":"2013-01-01T00:00:00Z","issue":"3","volume":45,"doi":"10.1137/120874291","page":"1585 - 1615","publication":"SIAM Journal on Mathematical Analysis","day":"01","publication_status":"published","year":"2013","intvolume":" 45","month":"01","publisher":"Society for Industrial and Applied Mathematics ","quality_controlled":0,"abstract":[{"lang":"eng","text":"We derive sufficient conditions for advection-driven backward motion of the free boundary in a chemotaxis model with degenerate mobility. In this model, a porous-medium-type diffusive term and an advection term are in competition. The former induces forward motion, the latter may induce backward motion of the free boundary depending on the direction of advection. We deduce conditions on the growth of the initial data at the free boundary which ensure that at least initially the advection term is dominant. This implies local backward motion of the free boundary provided the advection is (locally) directed appropriately. Our result is based on a new class of moving test functions and Stampacchia's lemma. As a by-product of our estimates, we obtain quantitative bounds on the spreading of the support of solutions for the chemotaxis model and provide a proof for the finite speed of the support propagation property of solutions."}]},{"volume":38,"doi":"10.1080/03605302.2013.823548","date_published":"2013-11-01T00:00:00Z","issue":"11","date_created":"2018-12-11T11:51:17Z","page":"2004 - 2047","day":"01","publication":"Communications in Partial Differential Equations","publication_status":"published","year":"2013","month":"11","intvolume":" 38","quality_controlled":0,"publisher":"Taylor & Francis","abstract":[{"lang":"eng","text":"We prove uniqueness of solutions of the DLSS equation in a class of sufficiently regular functions. The global weak solutions of the DLSS equation constructed by Jüngel and Matthes belong to this class of uniqueness. We also show uniqueness of solutions for the quantum drift-diffusion equation, which contains additional drift and second-order diffusion terms. The results hold in case of periodic or Dirichlet-Neumann boundary conditions. Our proof is based on a monotonicity property of the DLSS operator and sophisticated approximation arguments; we derive a PDE satisfied by the pointwise square root of the solution, which enables us to exploit the monotonicity property of the operator."}],"title":"Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models","author":[{"full_name":"Julian Fischer","orcid":"0000-0002-0479-558X","last_name":"Fischer","first_name":"Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87"}],"publist_id":"5962","extern":1,"citation":{"mla":"Fischer, Julian L. “Uniqueness of Solutions of the Derrida-Lebowitz-Speer-Spohn Equation and Quantum Drift Diffusion Models.” Communications in Partial Differential Equations, vol. 38, no. 11, Taylor & Francis, 2013, pp. 2004–47, doi:10.1080/03605302.2013.823548.","short":"J.L. Fischer, Communications in Partial Differential Equations 38 (2013) 2004–2047.","ieee":"J. L. Fischer, “Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models,” Communications in Partial Differential Equations, vol. 38, no. 11. Taylor & Francis, pp. 2004–2047, 2013.","ama":"Fischer JL. Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models. Communications in Partial Differential Equations. 2013;38(11):2004-2047. doi:10.1080/03605302.2013.823548","apa":"Fischer, J. L. (2013). Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models. Communications in Partial Differential Equations. Taylor & Francis. https://doi.org/10.1080/03605302.2013.823548","chicago":"Fischer, Julian L. “Uniqueness of Solutions of the Derrida-Lebowitz-Speer-Spohn Equation and Quantum Drift Diffusion Models.” Communications in Partial Differential Equations. Taylor & Francis, 2013. https://doi.org/10.1080/03605302.2013.823548.","ista":"Fischer JL. 2013. Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models. Communications in Partial Differential Equations. 38(11), 2004–2047."},"date_updated":"2021-01-12T06:49:46Z","status":"public","type":"journal_article","_id":"1307"},{"publisher":"Academic Press","quality_controlled":0,"month":"11","intvolume":" 255","abstract":[{"lang":"eng","text":"We derive lower bounds on asymptotic support propagation rates for strong solutions of the Cauchy problem for the thin-film equation. The bounds coincide up to a constant factor with the previously known upper bounds and thus are sharp. Our results hold in case of at most three spatial dimensions and n∈. (1, 2.92). The result is established using weighted backward entropy inequalities with singular weight functions to yield a differential inequality; combined with some entropy production estimates, the optimal rate of propagation is obtained. To the best of our knowledge, these are the first lower bounds on asymptotic support propagation rates for higher-order nonnegativity-preserving parabolic equations."}],"page":"3127 - 3149","issue":"10","doi":"10.1016/j.jde.2013.07.028","date_published":"2013-11-15T00:00:00Z","volume":255,"date_created":"2018-12-11T11:51:18Z","publication_status":"published","year":"2013","day":"15","publication":"Journal of Differential Equations","type":"journal_article","status":"public","_id":"1310","publist_id":"5961","author":[{"last_name":"Fischer","full_name":"Julian Fischer","orcid":"0000-0002-0479-558X","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","first_name":"Julian L"}],"title":"Optimal lower bounds on asymptotic support propagation rates for the thin-film equation","date_updated":"2021-01-12T06:49:47Z","citation":{"ama":"Fischer JL. Optimal lower bounds on asymptotic support propagation rates for the thin-film equation. Journal of Differential Equations. 2013;255(10):3127-3149. doi:10.1016/j.jde.2013.07.028","apa":"Fischer, J. L. (2013). Optimal lower bounds on asymptotic support propagation rates for the thin-film equation. Journal of Differential Equations. Academic Press. https://doi.org/10.1016/j.jde.2013.07.028","ieee":"J. L. Fischer, “Optimal lower bounds on asymptotic support propagation rates for the thin-film equation,” Journal of Differential Equations, vol. 255, no. 10. Academic Press, pp. 3127–3149, 2013.","short":"J.L. Fischer, Journal of Differential Equations 255 (2013) 3127–3149.","mla":"Fischer, Julian L. “Optimal Lower Bounds on Asymptotic Support Propagation Rates for the Thin-Film Equation.” Journal of Differential Equations, vol. 255, no. 10, Academic Press, 2013, pp. 3127–49, doi:10.1016/j.jde.2013.07.028.","ista":"Fischer JL. 2013. Optimal lower bounds on asymptotic support propagation rates for the thin-film equation. Journal of Differential Equations. 255(10), 3127–3149.","chicago":"Fischer, Julian L. “Optimal Lower Bounds on Asymptotic Support Propagation Rates for the Thin-Film Equation.” Journal of Differential Equations. Academic Press, 2013. https://doi.org/10.1016/j.jde.2013.07.028."},"extern":1},{"oa":1,"quality_controlled":"1","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","page":"181 - 196","date_created":"2018-12-11T11:51:39Z","doi":"10.4230/LIPIcs.CSL.2013.181","date_published":"2013-09-01T00:00:00Z","year":"2013","has_accepted_license":"1","publication":"22nd EACSL Annual Conference on Computer Science Logic","day":"01","project":[{"call_identifier":"FWF","_id":"2584A770-B435-11E9-9278-68D0E5697425","grant_number":"P 23499-N23","name":"Modern Graph Algorithmic Techniques in Formal Verification"},{"call_identifier":"FWF","_id":"25863FF4-B435-11E9-9278-68D0E5697425","grant_number":"S11407","name":"Game Theory"},{"name":"Quantitative Graph Games: Theory and Applications","grant_number":"279307","call_identifier":"FP7","_id":"2581B60A-B435-11E9-9278-68D0E5697425"},{"_id":"2587B514-B435-11E9-9278-68D0E5697425","name":"Microsoft Research Faculty Fellowship"}],"publist_id":"5837","author":[{"id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu","full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X","last_name":"Chatterjee"},{"first_name":"Nathanaël","full_name":"Fijalkow, Nathanaël","last_name":"Fijalkow"}],"title":"Infinite-state games with finitary conditions","citation":{"short":"K. Chatterjee, N. Fijalkow, in:, 22nd EACSL Annual Conference on Computer Science Logic, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2013, pp. 181–196.","ieee":"K. Chatterjee and N. Fijalkow, “Infinite-state games with finitary conditions,” in 22nd EACSL Annual Conference on Computer Science Logic, Torino, Italy, 2013, vol. 23, pp. 181–196.","apa":"Chatterjee, K., & Fijalkow, N. (2013). Infinite-state games with finitary conditions. In 22nd EACSL Annual Conference on Computer Science Logic (Vol. 23, pp. 181–196). Torino, Italy: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.CSL.2013.181","ama":"Chatterjee K, Fijalkow N. Infinite-state games with finitary conditions. In: 22nd EACSL Annual Conference on Computer Science Logic. Vol 23. Leibniz International Proceedings in Informatics. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2013:181-196. doi:10.4230/LIPIcs.CSL.2013.181","mla":"Chatterjee, Krishnendu, and Nathanaël Fijalkow. “Infinite-State Games with Finitary Conditions.” 22nd EACSL Annual Conference on Computer Science Logic, vol. 23, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2013, pp. 181–96, doi:10.4230/LIPIcs.CSL.2013.181.","ista":"Chatterjee K, Fijalkow N. 2013. Infinite-state games with finitary conditions. 22nd EACSL Annual Conference on Computer Science Logic. CSL: Computer Science LogicLeibniz International Proceedings in Informatics, LIPIcs, vol. 23, 181–196.","chicago":"Chatterjee, Krishnendu, and Nathanaël Fijalkow. “Infinite-State Games with Finitary Conditions.” In 22nd EACSL Annual Conference on Computer Science Logic, 23:181–96. Leibniz International Proceedings in Informatics. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2013. https://doi.org/10.4230/LIPIcs.CSL.2013.181."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":1,"alternative_title":["LIPIcs"],"intvolume":" 23","month":"09","abstract":[{"lang":"eng","text":"We study two-player zero-sum games over infinite-state graphs equipped with ωB and finitary conditions. Our first contribution is about the strategy complexity, i.e the memory required for winning strategies: we prove that over general infinite-state graphs, memoryless strategies are sufficient for finitary Büchi, and finite-memory suffices for finitary parity games. We then study pushdown games with boundedness conditions, with two contributions. First we prove a collapse result for pushdown games with ωB-conditions, implying the decidability of solving these games. Second we consider pushdown games with finitary parity along with stack boundedness conditions, and show that solving these games is EXPTIME-complete."}],"oa_version":"Published Version","ec_funded":1,"volume":23,"publication_status":"published","language":[{"iso":"eng"}],"file":[{"creator":"system","date_updated":"2020-07-14T12:44:47Z","file_size":547296,"date_created":"2018-12-12T10:13:38Z","file_name":"IST-2016-624-v1+1_ChKr_Infinite-state_games_2013_17.pdf","access_level":"open_access","relation":"main_file","content_type":"application/pdf","file_id":"5023","checksum":"b7091a3866db573c0db5ec486952255e"}],"conference":{"start_date":"203-09-02","end_date":"2013-09-05","location":"Torino, Italy","name":"CSL: Computer Science Logic"},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"conference","pubrep_id":"624","status":"public","_id":"1374","series_title":"Leibniz International Proceedings in Informatics","department":[{"_id":"KrCh"}],"file_date_updated":"2020-07-14T12:44:47Z","date_updated":"2021-01-12T06:50:14Z","ddc":["000"]},{"month":"12","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1308.4767"}],"oa_version":"Preprint","abstract":[{"text":"It is often difficult to correctly implement a Boolean controller for a complex system, especially when concurrency is involved. Yet, it may be easy to formally specify a controller. For instance, for a pipelined processor it suffices to state that the visible behavior of the pipelined system should be identical to a non-pipelined reference system (Burch-Dill paradigm). We present a novel procedure to efficiently synthesize multiple Boolean control signals from a specification given as a quantified first-order formula (with a specific quantifier structure). Our approach uses uninterpreted functions to abstract details of the design. We construct an unsatisfiable SMT formula from the given specification. Then, from just one proof of unsatisfiability, we use a variant of Craig interpolation to compute multiple coordinated interpolants that implement the Boolean control signals. Our method avoids iterative learning and back-substitution of the control functions. We applied our approach to synthesize a controller for a simple two-stage pipelined processor, and present first experimental results.","lang":"eng"}],"ec_funded":1,"language":[{"iso":"eng"}],"publication_status":"published","status":"public","conference":{"name":"FMCAD: Formal Methods in Computer-Aided Design","start_date":"2013-10-20","end_date":"2013-10-23","location":"Portland, OR, United States"},"type":"conference","_id":"1385","department":[{"_id":"ToHe"}],"date_updated":"2021-01-12T06:50:19Z","oa":1,"publisher":"IEEE","quality_controlled":"1","acknowledgement":"This research was supported by the European Commission through project\r\nDIAMOND (FP7-2009-IST-4-248613), and QUAINT (I774-N23), ","date_created":"2018-12-11T11:51:43Z","doi":"10.1109/FMCAD.2013.6679394","date_published":"2013-12-11T00:00:00Z","page":"77 - 84","publication":"2013 Formal Methods in Computer-Aided Design","day":"11","year":"2013","project":[{"name":"Rigorous Systems Engineering","grant_number":"S 11407_N23","_id":"25832EC2-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"},{"call_identifier":"FP7","_id":"25EE3708-B435-11E9-9278-68D0E5697425","name":"Quantitative Reactive Modeling","grant_number":"267989"}],"title":"Synthesizing multiple boolean functions using interpolation on a single proof","external_id":{"arxiv":["1308.4767"]},"publist_id":"5825","author":[{"last_name":"Hofferek","full_name":"Hofferek, Georg","first_name":"Georg"},{"id":"335E5684-F248-11E8-B48F-1D18A9856A87","first_name":"Ashutosh","full_name":"Gupta, Ashutosh","last_name":"Gupta"},{"first_name":"Bettina","last_name":"Könighofer","full_name":"Könighofer, Bettina"},{"last_name":"Jiang","full_name":"Jiang, Jie","first_name":"Jie"},{"first_name":"Roderick","last_name":"Bloem","full_name":"Bloem, Roderick"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Hofferek, Georg, Ashutosh Gupta, Bettina Könighofer, Jie Jiang, and Roderick Bloem. “Synthesizing Multiple Boolean Functions Using Interpolation on a Single Proof.” In 2013 Formal Methods in Computer-Aided Design, 77–84. IEEE, 2013. https://doi.org/10.1109/FMCAD.2013.6679394.","ista":"Hofferek G, Gupta A, Könighofer B, Jiang J, Bloem R. 2013. Synthesizing multiple boolean functions using interpolation on a single proof. 2013 Formal Methods in Computer-Aided Design. FMCAD: Formal Methods in Computer-Aided Design, 77–84.","mla":"Hofferek, Georg, et al. “Synthesizing Multiple Boolean Functions Using Interpolation on a Single Proof.” 2013 Formal Methods in Computer-Aided Design, IEEE, 2013, pp. 77–84, doi:10.1109/FMCAD.2013.6679394.","short":"G. Hofferek, A. Gupta, B. Könighofer, J. Jiang, R. Bloem, in:, 2013 Formal Methods in Computer-Aided Design, IEEE, 2013, pp. 77–84.","ieee":"G. Hofferek, A. Gupta, B. Könighofer, J. Jiang, and R. Bloem, “Synthesizing multiple boolean functions using interpolation on a single proof,” in 2013 Formal Methods in Computer-Aided Design, Portland, OR, United States, 2013, pp. 77–84.","ama":"Hofferek G, Gupta A, Könighofer B, Jiang J, Bloem R. Synthesizing multiple boolean functions using interpolation on a single proof. In: 2013 Formal Methods in Computer-Aided Design. IEEE; 2013:77-84. doi:10.1109/FMCAD.2013.6679394","apa":"Hofferek, G., Gupta, A., Könighofer, B., Jiang, J., & Bloem, R. (2013). Synthesizing multiple boolean functions using interpolation on a single proof. In 2013 Formal Methods in Computer-Aided Design (pp. 77–84). Portland, OR, United States: IEEE. https://doi.org/10.1109/FMCAD.2013.6679394"}},{"ddc":["000"],"date_updated":"2020-08-11T10:09:09Z","department":[{"_id":"ToHe"}],"file_date_updated":"2020-07-14T12:44:48Z","series_title":"Lecture Notes in Computer Science","_id":"1387","status":"public","conference":{"start_date":"2013-07-08","location":"Riga, Latvia","end_date":"2013-07-12","name":"ICALP: Automata, Languages and Programming"},"type":"conference","language":[{"iso":"eng"}],"file":[{"file_id":"7857","checksum":"98bc02e3793072e279ec8d364b381ff3","content_type":"application/pdf","relation":"main_file","access_level":"open_access","file_name":"2013_ICALP_Boker.pdf","date_created":"2020-05-15T11:05:50Z","file_size":276982,"date_updated":"2020-07-14T12:44:48Z","creator":"dernst"}],"publication_status":"published","ec_funded":1,"volume":7966,"issue":"PART 2","oa_version":"Submitted Version","abstract":[{"lang":"eng","text":"Choices made by nondeterministic word automata depend on both the past (the prefix of the word read so far) and the future (the suffix yet to be read). In several applications, most notably synthesis, the future is diverse or unknown, leading to algorithms that are based on deterministic automata. Hoping to retain some of the advantages of nondeterministic automata, researchers have studied restricted classes of nondeterministic automata. Three such classes are nondeterministic automata that are good for trees (GFT; i.e., ones that can be expanded to tree automata accepting the derived tree languages, thus whose choices should satisfy diverse futures), good for games (GFG; i.e., ones whose choices depend only on the past), and determinizable by pruning (DBP; i.e., ones that embody equivalent deterministic automata). The theoretical properties and relative merits of the different classes are still open, having vagueness on whether they really differ from deterministic automata. In particular, while DBP ⊆ GFG ⊆ GFT, it is not known whether every GFT automaton is GFG and whether every GFG automaton is DBP. Also open is the possible succinctness of GFG and GFT automata compared to deterministic automata. We study these problems for ω-regular automata with all common acceptance conditions. We show that GFT=GFG⊃DBP, and describe a determinization construction for GFG automata."}],"intvolume":" 7966","month":"07","scopus_import":1,"alternative_title":["LNCS"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Boker, Udi, Denis Kuperberg, Orna Kupferman, and Michał Skrzypczak. “Nondeterminism in the Presence of a Diverse or Unknown Future.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-642-39212-2_11.","ista":"Boker U, Kuperberg D, Kupferman O, Skrzypczak M. 2013. Nondeterminism in the presence of a diverse or unknown future. 7966(PART 2), 89–100.","mla":"Boker, Udi, et al. Nondeterminism in the Presence of a Diverse or Unknown Future. Vol. 7966, no. PART 2, Springer, 2013, pp. 89–100, doi:10.1007/978-3-642-39212-2_11.","ama":"Boker U, Kuperberg D, Kupferman O, Skrzypczak M. Nondeterminism in the presence of a diverse or unknown future. 2013;7966(PART 2):89-100. doi:10.1007/978-3-642-39212-2_11","apa":"Boker, U., Kuperberg, D., Kupferman, O., & Skrzypczak, M. (2013). Nondeterminism in the presence of a diverse or unknown future. Presented at the ICALP: Automata, Languages and Programming, Riga, Latvia: Springer. https://doi.org/10.1007/978-3-642-39212-2_11","ieee":"U. Boker, D. Kuperberg, O. Kupferman, and M. Skrzypczak, “Nondeterminism in the presence of a diverse or unknown future,” vol. 7966, no. PART 2. Springer, pp. 89–100, 2013.","short":"U. Boker, D. Kuperberg, O. Kupferman, M. Skrzypczak, 7966 (2013) 89–100."},"title":"Nondeterminism in the presence of a diverse or unknown future","article_processing_charge":"No","publist_id":"5823","author":[{"full_name":"Boker, Udi","last_name":"Boker","first_name":"Udi","id":"31E297B6-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Kuperberg","full_name":"Kuperberg, Denis","first_name":"Denis"},{"last_name":"Kupferman","full_name":"Kupferman, Orna","first_name":"Orna"},{"first_name":"Michał","full_name":"Skrzypczak, Michał","last_name":"Skrzypczak"}],"project":[{"call_identifier":"FWF","_id":"25832EC2-B435-11E9-9278-68D0E5697425","name":"Rigorous Systems Engineering","grant_number":"S 11407_N23"},{"grant_number":"267989","name":"Quantitative Reactive Modeling","_id":"25EE3708-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"day":"01","year":"2013","has_accepted_license":"1","date_created":"2018-12-11T11:51:44Z","doi":"10.1007/978-3-642-39212-2_11","date_published":"2013-07-01T00:00:00Z","page":"89 - 100","acknowledgement":"and ERC Grant QUALITY.","oa":1,"quality_controlled":"1","publisher":"Springer"},{"title":"Positivity for Kac polynomials and DT-invariants of quivers","publist_id":"5754","author":[{"full_name":"Tamas Hausel","last_name":"Hausel","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","first_name":"Tamas"},{"full_name":"Letellier, Emmanuel","last_name":"Letellier","first_name":"Emmanuel"},{"last_name":"Rodríguez Villegas","full_name":"Rodríguez Villegas, Fernando","first_name":"Fernando"}],"extern":1,"date_updated":"2021-01-12T06:50:47Z","citation":{"mla":"Hausel, Tamás, et al. “Positivity for Kac Polynomials and DT-Invariants of Quivers.” Annals of Mathematics, vol. 177, no. 3, Princeton University Press, 2013, pp. 1147–68, doi:10.4007/annals.2013.177.3.8.","ama":"Hausel T, Letellier E, Rodríguez Villegas F. Positivity for Kac polynomials and DT-invariants of quivers. Annals of Mathematics. 2013;177(3):1147-1168. doi:10.4007/annals.2013.177.3.8","apa":"Hausel, T., Letellier, E., & Rodríguez Villegas, F. (2013). Positivity for Kac polynomials and DT-invariants of quivers. Annals of Mathematics. Princeton University Press. https://doi.org/10.4007/annals.2013.177.3.8","ieee":"T. Hausel, E. Letellier, and F. Rodríguez Villegas, “Positivity for Kac polynomials and DT-invariants of quivers,” Annals of Mathematics, vol. 177, no. 3. Princeton University Press, pp. 1147–1168, 2013.","short":"T. Hausel, E. Letellier, F. Rodríguez Villegas, Annals of Mathematics 177 (2013) 1147–1168.","chicago":"Hausel, Tamás, Emmanuel Letellier, and Fernando Rodríguez Villegas. “Positivity for Kac Polynomials and DT-Invariants of Quivers.” Annals of Mathematics. Princeton University Press, 2013. https://doi.org/10.4007/annals.2013.177.3.8.","ista":"Hausel T, Letellier E, Rodríguez Villegas F. 2013. Positivity for Kac polynomials and DT-invariants of quivers. Annals of Mathematics. 177(3), 1147–1168."},"status":"public","type":"journal_article","_id":"1442","date_created":"2018-12-11T11:52:02Z","doi":"10.4007/annals.2013.177.3.8","issue":"3","volume":177,"date_published":"2013-01-01T00:00:00Z","page":"1147 - 1168","publication":"Annals of Mathematics","day":"01","year":"2013","publication_status":"published","intvolume":" 177","month":"01","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1204.2375"}],"oa":1,"publisher":"Princeton University Press","quality_controlled":0,"acknowledgement":"The first author thanks the Royal Society for funding his research 2005-2012 in the form of a Royal Society University Research Fellowship as well as the Mathematical Institute and Wadham College in Oxford for a very productive environment. The second author is supported by Agence Nationale de la Recherche grant\nANR-09-JCJC-0102-01. The third author is supported by the NSF grant DMS-1101484 and a Research Scholarship from the Clay Mathematical Institute.","abstract":[{"lang":"eng","text":"We give a cohomological interpretation of both the Kac polynomial and the refined Donaldson-Thomas-invariants of quivers. This interpretation yields a proof of a conjecture of Kac from 1982 and gives a new perspective on recent work of Kontsevich-Soibelman. Thisis achieved by computing, via an arithmetic Fourier transform, the dimensions of the isotypical components of the cohomology of associated Nakajima quiver varieties under the action of a Weyl group. The generating function of the corresponding Poincare polynomials is an extension of Hua's formula for Kac polynomials of quivers involving Hall-Littlewood symmetric functions. The resulting formulae contain a wide range of information on the geometry of the quiver varieties."}]},{"type":"book_chapter","status":"public","_id":"1443","author":[{"first_name":"Tamas","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","last_name":"Hausel","full_name":"Tamas Hausel"}],"publist_id":"5753","title":"Global topology of the Hitchin system","citation":{"ista":"Hausel T. 2013.Global topology of the Hitchin system. In: Handbook of Moduli: Volume II. Advanced Lectures in Mathematics, vol. 25, 29–70.","chicago":"Hausel, Tamás. “Global Topology of the Hitchin System.” In Handbook of Moduli: Volume II, 25:29–70. International Press, 2013.","short":"T. Hausel, in:, Handbook of Moduli: Volume II, International Press, 2013, pp. 29–70.","ieee":"T. Hausel, “Global topology of the Hitchin system,” in Handbook of Moduli: Volume II, vol. 25, International Press, 2013, pp. 29–70.","ama":"Hausel T. Global topology of the Hitchin system. In: Handbook of Moduli: Volume II. Vol 25. International Press; 2013:29-70.","apa":"Hausel, T. (2013). Global topology of the Hitchin system. In Handbook of Moduli: Volume II (Vol. 25, pp. 29–70). International Press.","mla":"Hausel, Tamás. “Global Topology of the Hitchin System.” Handbook of Moduli: Volume II, vol. 25, International Press, 2013, pp. 29–70."},"date_updated":"2021-01-12T06:50:47Z","extern":1,"alternative_title":["Advanced Lectures in Mathematics"],"publisher":"International Press","quality_controlled":0,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1102.1717"}],"oa":1,"month":"03","intvolume":" 25","abstract":[{"text":"Here we survey several results and conjectures on the cohomology of the total space of the Hitchin system: the moduli space of semi-stable rank n and degree d Higgs bundles on a complex algebraic curve C. The picture emerging is a dynamic mixture of ideas originating in theoretical physics such as gauge theory and mirror symmetry, Weil conjectures in arithmetic algebraic geometry, representation theory of finite groups of Lie type and Langlands duality in number theory.","lang":"eng"}],"page":"29 - 70","date_published":"2013-03-15T00:00:00Z","volume":25,"date_created":"2018-12-11T11:52:03Z","publication_status":"published","year":"2013","day":"15","publication":"Handbook of Moduli: Volume II"},{"page":"85 - 128","volume":234,"doi":"10.1016/j.aim.2012.10.009","date_published":"2013-02-15T00:00:00Z","date_created":"2018-12-11T11:52:12Z","publication_status":"published","year":"2013","day":"15","publication":"Advances in Mathematics","publisher":"Academic Press","quality_controlled":0,"month":"02","intvolume":" 234","abstract":[{"lang":"eng","text":"We study connections between the topology of generic character varieties of fundamental groups of punctured Riemann surfaces, Macdonald polynomials, quiver representations, Hilbert schemes on Cx × Cx, modular forms and multiplicities in tensor products of irreducible characters of finite general linear groups."}],"acknowledgement":"During the preparation of this paper TH was supported by a Royal Society University Research Fellowship at the University of Oxford. EL was supported by ANR-09-JCJC-0102-01. FRV was supported by NSF grant DMS-0200605, an FRA from the University of Texas at Austin, EPSRC grant EP/G027110/1, Visiting Fellowships at All Souls and Wadham Colleges in Oxford and a Research Scholarship from the Clay Mathematical Institute.","author":[{"first_name":"Tamas","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","full_name":"Tamas Hausel","last_name":"Hausel"},{"first_name":"Emmanuel","full_name":"Letellier, Emmanuel","last_name":"Letellier"},{"first_name":"Fernando","last_name":"Rodríguez Villegas","full_name":"Rodríguez Villegas, Fernando"}],"publist_id":"5724","title":"Arithmetic harmonic analysis on character and quiver varieties II","date_updated":"2021-01-12T06:50:57Z","citation":{"chicago":"Hausel, Tamás, Emmanuel Letellier, and Fernando Rodríguez Villegas. “Arithmetic Harmonic Analysis on Character and Quiver Varieties II.” Advances in Mathematics. Academic Press, 2013. https://doi.org/10.1016/j.aim.2012.10.009.","ista":"Hausel T, Letellier E, Rodríguez Villegas F. 2013. Arithmetic harmonic analysis on character and quiver varieties II. Advances in Mathematics. 234, 85–128.","mla":"Hausel, Tamás, et al. “Arithmetic Harmonic Analysis on Character and Quiver Varieties II.” Advances in Mathematics, vol. 234, Academic Press, 2013, pp. 85–128, doi:10.1016/j.aim.2012.10.009.","short":"T. Hausel, E. Letellier, F. Rodríguez Villegas, Advances in Mathematics 234 (2013) 85–128.","ieee":"T. Hausel, E. Letellier, and F. Rodríguez Villegas, “Arithmetic harmonic analysis on character and quiver varieties II,” Advances in Mathematics, vol. 234. Academic Press, pp. 85–128, 2013.","ama":"Hausel T, Letellier E, Rodríguez Villegas F. Arithmetic harmonic analysis on character and quiver varieties II. Advances in Mathematics. 2013;234:85-128. doi:10.1016/j.aim.2012.10.009","apa":"Hausel, T., Letellier, E., & Rodríguez Villegas, F. (2013). Arithmetic harmonic analysis on character and quiver varieties II. Advances in Mathematics. Academic Press. https://doi.org/10.1016/j.aim.2012.10.009"},"extern":1,"type":"journal_article","status":"public","_id":"1469"},{"title":"Exchange between perverse and weight filtration for the Hilbert schemes of points of two surfaces","publist_id":"5725","author":[{"first_name":"Mark","last_name":"De Cataldo","full_name":"De Cataldo, Mark A"},{"full_name":"Tamas Hausel","last_name":"Hausel","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","first_name":"Tamas"},{"first_name":"Luca","full_name":"Migliorini, Luca","last_name":"Migliorini"}],"extern":1,"date_updated":"2021-01-12T06:50:58Z","citation":{"mla":"De Cataldo, Mark, et al. “Exchange between Perverse and Weight Filtration for the Hilbert Schemes of Points of Two Surfaces.” Journal of Singularities, vol. 7, Worldwide Center of Mathematics, 2013, pp. 23–38, doi:10.5427/jsing.2013.7c.","apa":"De Cataldo, M., Hausel, T., & Migliorini, L. (2013). Exchange between perverse and weight filtration for the Hilbert schemes of points of two surfaces. Journal of Singularities. Worldwide Center of Mathematics. https://doi.org/10.5427/jsing.2013.7c","ama":"De Cataldo M, Hausel T, Migliorini L. Exchange between perverse and weight filtration for the Hilbert schemes of points of two surfaces. Journal of Singularities. 2013;7:23-38. doi:10.5427/jsing.2013.7c","short":"M. De Cataldo, T. Hausel, L. Migliorini, Journal of Singularities 7 (2013) 23–38.","ieee":"M. De Cataldo, T. Hausel, and L. Migliorini, “Exchange between perverse and weight filtration for the Hilbert schemes of points of two surfaces,” Journal of Singularities, vol. 7. Worldwide Center of Mathematics, pp. 23–38, 2013.","chicago":"De Cataldo, Mark, Tamás Hausel, and Luca Migliorini. “Exchange between Perverse and Weight Filtration for the Hilbert Schemes of Points of Two Surfaces.” Journal of Singularities. Worldwide Center of Mathematics, 2013. https://doi.org/10.5427/jsing.2013.7c.","ista":"De Cataldo M, Hausel T, Migliorini L. 2013. Exchange between perverse and weight filtration for the Hilbert schemes of points of two surfaces. Journal of Singularities. 7, 23–38."},"status":"public","type":"journal_article","_id":"1470","date_created":"2018-12-11T11:52:12Z","doi":"10.5427/jsing.2013.7c","volume":7,"date_published":"2013-01-01T00:00:00Z","page":"23 - 38","publication":"Journal of Singularities","day":"01","year":"2013","publication_status":"published","intvolume":" 7","month":"01","oa":1,"main_file_link":[{"url":"http://arxiv.org/abs/1012.2583","open_access":"1"}],"quality_controlled":0,"publisher":"Worldwide Center of Mathematics","acknowledgement":"Mark Andrea A. de Cataldo was partially supported by N.S.A. and N.S.F. Tamás Hausel was supported by a Royal Society University Research Fellowship. Luca Migliorini was partially supported by PRIN 2007 project \"Spazi di moduli e teoria di Lie\"","abstract":[{"text":"We show that a natural isomorphism between the rational cohomology groups of the two zero-dimensional Hilbert schemes of n-points of two surfaces, the affine plane minus the axes and the cotangent bundle of an elliptic curve, exchanges the weight filtration on the first set of cohomology groups with the perverse Leray filtration associated with a natural fibration on the second set of cohomology groups. We discuss some associated hard Lefschetz phenomena.","lang":"eng"}]},{"status":"public","article_type":"letter_note","type":"journal_article","_id":"11758","title":"38th International Colloquium on Automata, Languages and Programming","article_processing_charge":"No","author":[{"first_name":"Luca","full_name":"Aceto, Luca","last_name":"Aceto"},{"id":"540c9bbd-f2de-11ec-812d-d04a5be85630","first_name":"Monika H","full_name":"Henzinger, Monika H","orcid":"0000-0002-5008-6530","last_name":"Henzinger"},{"last_name":"Sgall","full_name":"Sgall, Jiří","first_name":"Jiří"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","citation":{"apa":"Aceto, L., Henzinger, M. H., & Sgall, J. (2013). 38th International Colloquium on Automata, Languages and Programming. Information and Computation. Elsevier. https://doi.org/10.1016/j.ic.2012.11.002","ama":"Aceto L, Henzinger MH, Sgall J. 38th International Colloquium on Automata, Languages and Programming. Information and Computation. 2013;222(1):1. doi:10.1016/j.ic.2012.11.002","ieee":"L. Aceto, M. H. Henzinger, and J. Sgall, “38th International Colloquium on Automata, Languages and Programming,” Information and Computation, vol. 222, no. 1. Elsevier, p. 1, 2013.","short":"L. Aceto, M.H. Henzinger, J. Sgall, Information and Computation 222 (2013) 1.","mla":"Aceto, Luca, et al. “38th International Colloquium on Automata, Languages and Programming.” Information and Computation, vol. 222, no. 1, Elsevier, 2013, p. 1, doi:10.1016/j.ic.2012.11.002.","ista":"Aceto L, Henzinger MH, Sgall J. 2013. 38th International Colloquium on Automata, Languages and Programming. Information and Computation. 222(1), 1.","chicago":"Aceto, Luca, Monika H Henzinger, and Jiří Sgall. “38th International Colloquium on Automata, Languages and Programming.” Information and Computation. Elsevier, 2013. https://doi.org/10.1016/j.ic.2012.11.002."},"date_updated":"2023-02-23T10:09:19Z","intvolume":" 222","month":"01","publisher":"Elsevier","scopus_import":"1","quality_controlled":"1","oa_version":"None","date_created":"2022-08-08T11:25:34Z","issue":"1","volume":222,"date_published":"2013-01-01T00:00:00Z","doi":"10.1016/j.ic.2012.11.002","page":"1","publication":"Information and Computation","language":[{"iso":"eng"}],"day":"01","publication_status":"published","year":"2013","publication_identifier":{"issn":["0890-5401"]}},{"_id":"1726","status":"public","type":"journal_article","extern":1,"date_updated":"2021-01-12T06:52:47Z","citation":{"chicago":"Kahane, Nitza, Vanessa Ribes, Anna Kicheva, James Briscoe, and Chaya Kalcheim. “The Transition from Differentiation to Growth during Dermomyotome-Derived Myogenesis Depends on Temporally Restricted Hedgehog Signaling.” Development. Company of Biologists, 2013. https://doi.org/10.1242/dev.092726.","ista":"Kahane N, Ribes V, Kicheva A, Briscoe J, Kalcheim C. 2013. The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling. Development. 140(8), 1740–1750.","mla":"Kahane, Nitza, et al. “The Transition from Differentiation to Growth during Dermomyotome-Derived Myogenesis Depends on Temporally Restricted Hedgehog Signaling.” Development, vol. 140, no. 8, Company of Biologists, 2013, pp. 1740–50, doi:10.1242/dev.092726.","short":"N. Kahane, V. Ribes, A. Kicheva, J. Briscoe, C. Kalcheim, Development 140 (2013) 1740–1750.","ieee":"N. Kahane, V. Ribes, A. Kicheva, J. Briscoe, and C. Kalcheim, “The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling,” Development, vol. 140, no. 8. Company of Biologists, pp. 1740–1750, 2013.","ama":"Kahane N, Ribes V, Kicheva A, Briscoe J, Kalcheim C. The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling. Development. 2013;140(8):1740-1750. doi:10.1242/dev.092726","apa":"Kahane, N., Ribes, V., Kicheva, A., Briscoe, J., & Kalcheim, C. (2013). The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling. Development. Company of Biologists. https://doi.org/10.1242/dev.092726"},"title":"The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling","publist_id":"5402","author":[{"last_name":"Kahane","full_name":"Kahane, Nitza","first_name":"Nitza"},{"full_name":"Ribes, Vanessa","last_name":"Ribes","first_name":"Vanessa"},{"last_name":"Kicheva","full_name":"Anna Kicheva","orcid":"0000-0003-4509-4998","first_name":"Anna","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Briscoe, James","last_name":"Briscoe","first_name":"James"},{"full_name":"Kalcheim, Chaya","last_name":"Kalcheim","first_name":"Chaya"}],"acknowledgement":"This study was supported by grants from the Israel Science Foundation (ISF) [11/09 to C.K.]; the Association Francaise contre les Myopathies (AFM) [15642 to C.K.]; the German Research Foundation (DFG) [UN 34/27-1 to C.K.]; the UK Medical Research Council (MRC) [U117560541 to J.B. and A.K.]; Fondation Pour la Recherche Médicale (FRM) (post-doctoral fellowship to V.R.). Deposited in PMC for release after 6 months","abstract":[{"lang":"eng","text":"The development of a functional tissue requires coordination of the amplification of progenitors and their differentiation into specific cell types. The molecular basis for this coordination during myotome ontogeny is not well understood. Dermomytome progenitors that colonize the myotome first acquire myocyte identity and subsequently proliferate as Pax7-expressing progenitors before undergoing terminal differentiation. We show that the dynamics of sonic hedgehog (Shh) signaling is crucial for this transition in both avian and mouse embryos. Initially, Shh ligand emanating from notochord/floor plate reaches the dermomyotome, where it both maintains the proliferation of dermomyotome cells and promotes myogenic differentiation of progenitors that colonized the myotome. Interfering with Shh signaling at this stage produces small myotomes and accumulation of Pax7-expressing progenitors. An in vivo reporter of Shh activity combined with mouse genetics revealed the existence of both activator and repressor Shh activities operating on distinct subsets of cells during the epaxial myotomal maturation. In contrast to observations in mice, in avians Shh promotes the differentiation of both epaxial and hypaxial myotome domains. Subsequently, myogenic progenitors become refractory to Shh; this is likely to occur at the level of, or upstream of, smoothened signaling. The end of responsiveness to Shh coincides with, and is thus likely to enable, the transition into the growth phase of the myotome."}],"month":"04","intvolume":" 140","publisher":"Company of Biologists","quality_controlled":0,"day":"18","publication":"Development","year":"2013","publication_status":"published","volume":140,"doi":"10.1242/dev.092726","issue":"8","date_published":"2013-04-18T00:00:00Z","date_created":"2018-12-11T11:53:41Z","page":"1740 - 1750"},{"title":"Quantitative imaging of morphogen gradients in drosophila imaginal discs","author":[{"last_name":"Kicheva","orcid":"0000-0003-4509-4998","full_name":"Anna Kicheva","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","first_name":"Anna"},{"first_name":"Laurent","full_name":"Holtzer, Laurent","last_name":"Holtzer"},{"last_name":"Wartlick","full_name":"Wartlick, Ortrud","first_name":"Ortrud"},{"first_name":"Thomas","full_name":"Schmidt, Thomas S","last_name":"Schmidt"},{"full_name":"González-Gaitán, Marcos A","last_name":"González Gaitán","first_name":"Marcos"}],"publist_id":"5401","extern":1,"date_updated":"2021-01-12T06:52:47Z","citation":{"mla":"Kicheva, Anna, et al. “Quantitative Imaging of Morphogen Gradients in Drosophila Imaginal Discs.” Cold Spring Harbor Protocols, vol. 8, no. 5, Cold Spring Harbor Laboratory Press, 2013, pp. 387–403, doi:10.1101/pdb.top074237.","short":"A. Kicheva, L. Holtzer, O. Wartlick, T. Schmidt, M. González Gaitán, Cold Spring Harbor Protocols 8 (2013) 387–403.","ieee":"A. Kicheva, L. Holtzer, O. Wartlick, T. Schmidt, and M. González Gaitán, “Quantitative imaging of morphogen gradients in drosophila imaginal discs,” Cold Spring Harbor Protocols, vol. 8, no. 5. Cold Spring Harbor Laboratory Press, pp. 387–403, 2013.","ama":"Kicheva A, Holtzer L, Wartlick O, Schmidt T, González Gaitán M. Quantitative imaging of morphogen gradients in drosophila imaginal discs. Cold Spring Harbor Protocols. 2013;8(5):387-403. doi:10.1101/pdb.top074237","apa":"Kicheva, A., Holtzer, L., Wartlick, O., Schmidt, T., & González Gaitán, M. (2013). Quantitative imaging of morphogen gradients in drosophila imaginal discs. Cold Spring Harbor Protocols. Cold Spring Harbor Laboratory Press. https://doi.org/10.1101/pdb.top074237","chicago":"Kicheva, Anna, Laurent Holtzer, Ortrud Wartlick, Thomas Schmidt, and Marcos González Gaitán. “Quantitative Imaging of Morphogen Gradients in Drosophila Imaginal Discs.” Cold Spring Harbor Protocols. Cold Spring Harbor Laboratory Press, 2013. https://doi.org/10.1101/pdb.top074237.","ista":"Kicheva A, Holtzer L, Wartlick O, Schmidt T, González Gaitán M. 2013. Quantitative imaging of morphogen gradients in drosophila imaginal discs. Cold Spring Harbor Protocols. 8(5), 387–403."},"status":"public","type":"journal_article","_id":"1727","date_created":"2018-12-11T11:53:41Z","doi":"10.1101/pdb.top074237","issue":"5","date_published":"2013-05-01T00:00:00Z","volume":8,"page":"387 - 403","publication":"Cold Spring Harbor Protocols","day":"01","year":"2013","publication_status":"published","intvolume":" 8","month":"05","publisher":"Cold Spring Harbor Laboratory Press","quality_controlled":0,"abstract":[{"lang":"eng","text":"Cells at different positions in a developing tissue receive different concentrations of signaling molecules, called morphogens, and this influences their cell fate. Morphogen concentration gradients have been proposed to control patterning as well as growth in many developing tissues. Some outstanding questions about tissue patterning by morphogen gradients are the following: What are the mechanisms that regulate gradient formation and shape? Is the positional information encoded in the gradient sufficiently precise to determine the positions of target gene domain boundaries? What are the temporal dynamics of gradients and how do they relate to patterning and growth? These questions are inherently quantitative in nature and addressing them requires measuring morphogen concentrations in cells, levels of downstream signaling activity, and kinetics of morphogen transport. Here we first present methods for quantifying morphogen gradient shape in which the measurements can be calibrated to reflect actual morphogen concentrations. We then discuss using fluorescence recovery after photobleaching to study the kinetics of morphogen transport at the tissue level. Finally, we present particle tracking as a method to study morphogen intracellular trafficking."}]},{"status":"public","type":"journal_article","_id":"1760","title":"SiGe quantum dots for fast hole spin Rabi oscillations","publist_id":"5364","author":[{"last_name":"Ares","full_name":"Ares, Natalia","first_name":"Natalia"},{"last_name":"Katsaros","full_name":"Georgios Katsaros","first_name":"Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Vitaly","last_name":"Golovach","full_name":"Golovach, Vitaly N"},{"last_name":"Zhang","full_name":"Zhang, Jianjun","first_name":"Jianjun"},{"first_name":"Aaron","last_name":"Prager","full_name":"Prager, Aaron A"},{"first_name":"Leonid","last_name":"Glazman","full_name":"Glazman, Leonid I"},{"full_name":"Schmidt, Oliver G","last_name":"Schmidt","first_name":"Oliver"},{"full_name":"De Franceschi, Silvano","last_name":"De Franceschi","first_name":"Silvano"}],"extern":1,"citation":{"ista":"Ares N, Katsaros G, Golovach V, Zhang J, Prager A, Glazman L, Schmidt O, De Franceschi S. 2013. SiGe quantum dots for fast hole spin Rabi oscillations. Applied Physics Letters. 103(26).","chicago":"Ares, Natalia, Georgios Katsaros, Vitaly Golovach, Jianjun Zhang, Aaron Prager, Leonid Glazman, Oliver Schmidt, and Silvano De Franceschi. “SiGe Quantum Dots for Fast Hole Spin Rabi Oscillations.” Applied Physics Letters. American Institute of Physics, 2013. https://doi.org/10.1063/1.4858959.","ama":"Ares N, Katsaros G, Golovach V, et al. SiGe quantum dots for fast hole spin Rabi oscillations. Applied Physics Letters. 2013;103(26). doi:10.1063/1.4858959","apa":"Ares, N., Katsaros, G., Golovach, V., Zhang, J., Prager, A., Glazman, L., … De Franceschi, S. (2013). SiGe quantum dots for fast hole spin Rabi oscillations. Applied Physics Letters. American Institute of Physics. https://doi.org/10.1063/1.4858959","short":"N. Ares, G. Katsaros, V. Golovach, J. Zhang, A. Prager, L. Glazman, O. Schmidt, S. De Franceschi, Applied Physics Letters 103 (2013).","ieee":"N. Ares et al., “SiGe quantum dots for fast hole spin Rabi oscillations,” Applied Physics Letters, vol. 103, no. 26. American Institute of Physics, 2013.","mla":"Ares, Natalia, et al. “SiGe Quantum Dots for Fast Hole Spin Rabi Oscillations.” Applied Physics Letters, vol. 103, no. 26, American Institute of Physics, 2013, doi:10.1063/1.4858959."},"date_updated":"2021-01-12T06:53:02Z","month":"01","intvolume":" 103","publisher":"American Institute of Physics","quality_controlled":0,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1307.7196"}],"oa":1,"acknowledgement":"We acknowledge the financial support from the Nanosciences Foundation (Grenoble, France), the Commission for a Marie Curie Carrer Integration Grant, the Austrian Science Fund (FWF) for a Lise-Meitner Fellowship (M1435-N30), the DOE under Contract No. DE-FG02-08ER46482 (Yale), the European Starting Grant program, and the Agence Nationale de la Recherche","abstract":[{"text":"We report on hole g-factor measurements in three terminal SiGe self-assembled quantum dot devices with a top gate electrode positioned very close to the nanostructure. Measurements of both the perpendicular as well as the parallel g-factor reveal significant changes for a small modulation of the top gate voltage. From the observed modulations, we estimate that, for realistic experimental conditions, hole spins can be electrically manipulated with Rabi frequencies in the order of 100 MHz. This work emphasises the potential of hole-based nano-devices for efficient spin manipulation by means of the g-tensor modulation technique.","lang":"eng"}],"volume":103,"issue":"26","date_published":"2013-01-23T00:00:00Z","doi":"10.1063/1.4858959","date_created":"2018-12-11T11:53:52Z","day":"23","publication":"Applied Physics Letters","publication_status":"published","year":"2013"},{"publication_status":"published","year":"2013","day":"23","publication":"Physical Review Letters","doi":"10.1103/PhysRevLett.110.046602","issue":"4","date_published":"2013-01-23T00:00:00Z","volume":110,"date_created":"2018-12-11T11:53:51Z","abstract":[{"lang":"eng","text":"We report an electric-field-induced giant modulation of the hole g factor in SiGe nanocrystals. The observed effect is ascribed to a so-far overlooked contribution to the g factor that stems from the mixing between heavy- and light-hole wave functions. We show that the relative displacement between the confined heavy- and light-hole states, occurring upon application of the electric field, alters their mixing strength leading to a strong nonmonotonic modulation of the g factor."}],"acknowledgement":"We acknowledge financial support from the Nanosciences Foundation (Grenoble, France), DOE under Contract No. DEFG02-08ER46482 (Yale), the Agence Nationale de la Recherche, and the European Starting Grant. G. K. acknowledges support from the European Commission via a Marie Curie Carrer Integration Grant and the FWF for a Lise-Meitner Fellowship","quality_controlled":0,"publisher":"American Physical Society","oa":1,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1208.0476"}],"month":"01","intvolume":" 110","date_updated":"2021-01-12T06:53:01Z","citation":{"ista":"Ares N, Golovach V, Katsaros G, Stoffel M, Fournel F, Glazman L, Schmidt O, De Franceschi S. 2013. Nature of tunable hole g factors in quantum dots. Physical Review Letters. 110(4).","chicago":"Ares, Natalia, Vitaly Golovach, Georgios Katsaros, Mathieu Stoffel, Frank Fournel, Leonid Glazman, Oliver Schmidt, and Silvano De Franceschi. “Nature of Tunable Hole g Factors in Quantum Dots.” Physical Review Letters. American Physical Society, 2013. https://doi.org/10.1103/PhysRevLett.110.046602.","ieee":"N. Ares et al., “Nature of tunable hole g factors in quantum dots,” Physical Review Letters, vol. 110, no. 4. American Physical Society, 2013.","short":"N. Ares, V. Golovach, G. Katsaros, M. Stoffel, F. Fournel, L. Glazman, O. Schmidt, S. De Franceschi, Physical Review Letters 110 (2013).","apa":"Ares, N., Golovach, V., Katsaros, G., Stoffel, M., Fournel, F., Glazman, L., … De Franceschi, S. (2013). Nature of tunable hole g factors in quantum dots. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.110.046602","ama":"Ares N, Golovach V, Katsaros G, et al. Nature of tunable hole g factors in quantum dots. Physical Review Letters. 2013;110(4). doi:10.1103/PhysRevLett.110.046602","mla":"Ares, Natalia, et al. “Nature of Tunable Hole g Factors in Quantum Dots.” Physical Review Letters, vol. 110, no. 4, American Physical Society, 2013, doi:10.1103/PhysRevLett.110.046602."},"extern":1,"author":[{"full_name":"Ares, Natalia","last_name":"Ares","first_name":"Natalia"},{"first_name":"Vitaly","full_name":"Golovach, Vitaly N","last_name":"Golovach"},{"id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios","last_name":"Katsaros","full_name":"Georgios Katsaros"},{"first_name":"Mathieu","full_name":"Stoffel, Mathieu","last_name":"Stoffel"},{"first_name":"Frank","full_name":"Fournel, Frank","last_name":"Fournel"},{"first_name":"Leonid","last_name":"Glazman","full_name":"Glazman, Leonid I"},{"full_name":"Schmidt, Oliver G","last_name":"Schmidt","first_name":"Oliver"},{"first_name":"Silvano","full_name":"De Franceschi, Silvano","last_name":"De Franceschi"}],"publist_id":"5365","title":"Nature of tunable hole g factors in quantum dots","_id":"1759","type":"journal_article","status":"public"},{"title":"Experimental realization of non-Abelian non-adiabatic geometric gates","author":[{"last_name":"Abdumalikov","full_name":"Abdumalikov, Abdufarrukh A","first_name":"Abdufarrukh"},{"id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","orcid":"0000-0001-8112-028X","full_name":"Johannes Fink","last_name":"Fink"},{"last_name":"Juliusson","full_name":"Juliusson, K","first_name":"K"},{"first_name":"M","last_name":"Pechal","full_name":"Pechal, M"},{"first_name":"Stefan","last_name":"Berger","full_name":"Berger, Stefan T"},{"last_name":"Wallraff","full_name":"Wallraff, Andreas","first_name":"Andreas"},{"first_name":"Stefan","last_name":"Filipp","full_name":"Filipp, Stefan"}],"publist_id":"5329","extern":1,"date_updated":"2021-01-12T06:53:11Z","citation":{"mla":"Abdumalikov, Abdufarrukh, et al. “Experimental Realization of Non-Abelian Non-Adiabatic Geometric Gates.” Nature, vol. 496, no. 7446, Nature Publishing Group, 2013, pp. 482–85, doi:10.1038/nature12010.","ama":"Abdumalikov A, Fink JM, Juliusson K, et al. Experimental realization of non-Abelian non-adiabatic geometric gates. Nature. 2013;496(7446):482-485. doi:10.1038/nature12010","apa":"Abdumalikov, A., Fink, J. M., Juliusson, K., Pechal, M., Berger, S., Wallraff, A., & Filipp, S. (2013). Experimental realization of non-Abelian non-adiabatic geometric gates. Nature. Nature Publishing Group. https://doi.org/10.1038/nature12010","ieee":"A. Abdumalikov et al., “Experimental realization of non-Abelian non-adiabatic geometric gates,” Nature, vol. 496, no. 7446. Nature Publishing Group, pp. 482–485, 2013.","short":"A. Abdumalikov, J.M. Fink, K. Juliusson, M. Pechal, S. Berger, A. Wallraff, S. Filipp, Nature 496 (2013) 482–485.","chicago":"Abdumalikov, Abdufarrukh, Johannes M Fink, K Juliusson, M Pechal, Stefan Berger, Andreas Wallraff, and Stefan Filipp. “Experimental Realization of Non-Abelian Non-Adiabatic Geometric Gates.” Nature. Nature Publishing Group, 2013. https://doi.org/10.1038/nature12010.","ista":"Abdumalikov A, Fink JM, Juliusson K, Pechal M, Berger S, Wallraff A, Filipp S. 2013. Experimental realization of non-Abelian non-adiabatic geometric gates. Nature. 496(7446), 482–485."},"status":"public","type":"journal_article","_id":"1785","volume":496,"issue":"7446","doi":"10.1038/nature12010","date_published":"2013-04-25T00:00:00Z","date_created":"2018-12-11T11:54:00Z","page":"482 - 485","day":"25","publication":"Nature","year":"2013","publication_status":"published","month":"04","intvolume":" 496","quality_controlled":0,"publisher":"Nature Publishing Group","acknowledgement":"This work is supported financially by GEOMDISS, the Swiss National Science Foundation and ETH Zurich","abstract":[{"text":"The geometric aspects of quantum mechanics are emphasized most prominently by the concept of geometric phases, which are acquired whenever a quantum system evolves along a path in Hilbert space, that is, the space of quantum states of the system. The geometric phase is determined only by the shape of this path and is, in its simplest form, a real number. However, if the system has degenerate energy levels, then matrix-valued geometric state transformations, known as non-Abelian holonomies-the effect of which depends on the order of two consecutive paths-can be obtained. They are important, for example, for the creation of synthetic gauge fields in cold atomic gases or the description of non-Abelian anyon statistics. Moreover, there are proposals to exploit non-Abelian holonomic gates for the purposes of noise-resilient quantum computation. In contrast to Abelian geometric operations, non-Abelian ones have been observed only in nuclear quadrupole resonance experiments with a large number of spins, and without full characterization of the geometric process and its non-commutative nature. Here we realize non-Abelian non-adiabatic holonomic quantum operations on a single, superconducting, artificial three-level atom by applying a well-controlled, two-tone microwave drive. Using quantum process tomography, we determine fidelities of the resulting non-commuting gates that exceed 95 per cent. We show that two different quantum gates, originating from two distinct paths in Hilbert space, yield non-equivalent transformations when applied in different orders. This provides evidence for the non-Abelian character of the implemented holonomic quantum operations. In combination with a non-trivial two-quantum-bit gate, our method suggests a way to universal holonomic quantum computing.","lang":"eng"}]}]