--- OA_place: repository OA_type: green _id: '22045' abstract: - lang: eng text: "We consider the initial-value problem for the cubic-quintic nonlinear Schrödinger equation (\U0001D456\U0001D715\U0001D461+Δ)⁢\U0001D713 =\U0001D6FC1⁢\U0001D713 −\U0001D6FC3⁢|\U0001D713|2⁢\U0001D713 +\U0001D6FC5⁢|\U0001D713|4⁢\U0001D713 in three spatial dimensions in the class of solutions with |\U0001D713⁡(\U0001D465)| →\U0001D450 >0 as |\U0001D465| →∞. Here \U0001D6FC1, \U0001D6FC3, \U0001D6FC5, and \U0001D450 are such that \U0001D713⁡(\U0001D465) ≡\U0001D450 is an energetically stable equilibrium solution to this equation. Normalizing the boundary condition to \U0001D713⁡(\U0001D465) →1 as |\U0001D465| →∞, we study the associated initial-value problem for \U0001D462 =\U0001D713 −1 and prove a scattering result for small initial data in a weighted Sobolev space." article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Rowan full_name: Killip, Rowan last_name: Killip - first_name: Jason full_name: Murphy, Jason last_name: Murphy - first_name: Monica full_name: Visan, Monica id: 056daca0-b8d1-11f0-964f-f91054abf8ca last_name: Visan citation: ama: Killip R, Murphy J, Vişan M. The initial-value problem for the cubic-quintic NLS with nonvanishing boundary conditions. SIAM Journal on Mathematical Analysis. 2018;50(3):2681-2739. doi:10.1137/17m1116702 apa: Killip, R., Murphy, J., & Vişan, M. (2018). The initial-value problem for the cubic-quintic NLS with nonvanishing boundary conditions. SIAM Journal on Mathematical Analysis. Society for Industrial & Applied Mathematics. https://doi.org/10.1137/17m1116702 chicago: Killip, Rowan, Jason Murphy, and Monica Vişan. “The Initial-Value Problem for the Cubic-Quintic NLS with Nonvanishing Boundary Conditions.” SIAM Journal on Mathematical Analysis. Society for Industrial & Applied Mathematics, 2018. https://doi.org/10.1137/17m1116702. ieee: R. Killip, J. Murphy, and M. Vişan, “The initial-value problem for the cubic-quintic NLS with nonvanishing boundary conditions,” SIAM Journal on Mathematical Analysis, vol. 50, no. 3. Society for Industrial & Applied Mathematics, pp. 2681–2739, 2018. ista: Killip R, Murphy J, Vişan M. 2018. The initial-value problem for the cubic-quintic NLS with nonvanishing boundary conditions. SIAM Journal on Mathematical Analysis. 50(3), 2681–2739. mla: Killip, Rowan, et al. “The Initial-Value Problem for the Cubic-Quintic NLS with Nonvanishing Boundary Conditions.” SIAM Journal on Mathematical Analysis, vol. 50, no. 3, Society for Industrial & Applied Mathematics, 2018, pp. 2681–739, doi:10.1137/17m1116702. short: R. Killip, J. Murphy, M. Vişan, SIAM Journal on Mathematical Analysis 50 (2018) 2681–2739. das_tickbox: '1' date_created: 2026-06-19T07:49:03Z date_published: 2018-01-01T00:00:00Z date_updated: 2026-06-25T07:49:21Z day: '01' doi: 10.1137/17m1116702 extern: '1' external_id: arxiv: - '1702.04413' fulldoi: https://doi.org/10.1137/17m1116702 intvolume: ' 50' issue: '3' keyword: - cubic-quintic NLS - nonvanishing boundary conditions - space-time resonances - scattering language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.1702.04413 mathsc: - 35Q55 month: '01' oa: 1 oa_version: Preprint page: 2681-2739 publication: SIAM Journal on Mathematical Analysis publication_identifier: issn: - 0036-1410 - 1095-7154 publication_status: published publisher: Society for Industrial & Applied Mathematics quality_controlled: '1' scopus_import: '1' status: public title: The initial-value problem for the cubic-quintic NLS with nonvanishing boundary conditions type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 50 year: '2018' ... --- OA_place: repository OA_type: green _id: '22055' abstract: - lang: eng text: We present a general method for obtaining conservation laws for integrable PDE at negative regularity and exhibit its application to KdV, NLS, and mKdV. Our method works uniformly for these problems posed both on the line and on the circle. article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Rowan full_name: Killip, Rowan last_name: Killip - first_name: Monica full_name: Visan, Monica id: 056daca0-b8d1-11f0-964f-f91054abf8ca last_name: Visan - first_name: Xiaoyi full_name: Zhang, Xiaoyi last_name: Zhang citation: ama: Killip R, Vişan M, Zhang X. Low regularity conservation laws for integrable PDE. Geometric and Functional Analysis. 2018;28(4):1062-1090. doi:10.1007/s00039-018-0444-0 apa: Killip, R., Vişan, M., & Zhang, X. (2018). Low regularity conservation laws for integrable PDE. Geometric and Functional Analysis. Springer Nature. https://doi.org/10.1007/s00039-018-0444-0 chicago: Killip, Rowan, Monica Vişan, and Xiaoyi Zhang. “Low Regularity Conservation Laws for Integrable PDE.” Geometric and Functional Analysis. Springer Nature, 2018. https://doi.org/10.1007/s00039-018-0444-0. ieee: R. Killip, M. Vişan, and X. Zhang, “Low regularity conservation laws for integrable PDE,” Geometric and Functional Analysis, vol. 28, no. 4. Springer Nature, pp. 1062–1090, 2018. ista: Killip R, Vişan M, Zhang X. 2018. Low regularity conservation laws for integrable PDE. Geometric and Functional Analysis. 28(4), 1062–1090. mla: Killip, Rowan, et al. “Low Regularity Conservation Laws for Integrable PDE.” Geometric and Functional Analysis, vol. 28, no. 4, Springer Nature, 2018, pp. 1062–90, doi:10.1007/s00039-018-0444-0. short: R. Killip, M. Vişan, X. Zhang, Geometric and Functional Analysis 28 (2018) 1062–1090. das_tickbox: '1' date_created: 2026-06-19T07:56:48Z date_published: 2018-07-01T00:00:00Z date_updated: 2026-06-29T09:55:53Z day: '01' doi: 10.1007/s00039-018-0444-0 extern: '1' external_id: arxiv: - '1708.05362' fulldoi: https://doi.org/10.1007/s00039-018-0444-0 intvolume: ' 28' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.1708.05362 month: '07' oa: 1 oa_version: Preprint page: 1062-1090 publication: Geometric and Functional Analysis publication_identifier: eissn: - 1420-8970 issn: - 1016-443X publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Low regularity conservation laws for integrable PDE type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 28 year: '2018' ... --- OA_type: free access _id: '22093' abstract: - lang: eng text: Nonlinear dispersive equations are models for nonlinear waves in a wide range of physical contexts. Mathematically they display an interplay between linear dispersion and nonlinear interactions, which can result in a wide range of outcomes from finite time blow-up to solitons and scattering. They are linked to many areas of mathematics and physics, ranging from integrable systems and harmonic analysis to fluid dynamics, geometry, general relativity and probability. article_processing_charge: No author: - first_name: Herbert full_name: Koch, Herbert last_name: Koch - first_name: Pierre full_name: Raphaël, Pierre last_name: Raphaël - first_name: Daniel full_name: Tataru, Daniel last_name: Tataru - first_name: Monica full_name: Visan, Monica id: 056daca0-b8d1-11f0-964f-f91054abf8ca last_name: Visan citation: ama: Koch H, Raphaël P, Tataru D, Vişan M. Nonlinear waves and dispersive equations. Oberwolfach Reports. 2018;14(2):1681-1745. doi:10.4171/owr/2017/27 apa: Koch, H., Raphaël, P., Tataru, D., & Vişan, M. (2018). Nonlinear waves and dispersive equations. Oberwolfach Reports. EMS Press. https://doi.org/10.4171/owr/2017/27 chicago: Koch, Herbert, Pierre Raphaël, Daniel Tataru, and Monica Vişan. “Nonlinear Waves and Dispersive Equations.” Oberwolfach Reports. EMS Press, 2018. https://doi.org/10.4171/owr/2017/27. ieee: H. Koch, P. Raphaël, D. Tataru, and M. Vişan, “Nonlinear waves and dispersive equations,” Oberwolfach Reports, vol. 14, no. 2. EMS Press, pp. 1681–1745, 2018. ista: Koch H, Raphaël P, Tataru D, Vişan M. 2018. Nonlinear waves and dispersive equations. Oberwolfach Reports. 14(2), 1681–1745. mla: Koch, Herbert, et al. “Nonlinear Waves and Dispersive Equations.” Oberwolfach Reports, vol. 14, no. 2, EMS Press, 2018, pp. 1681–745, doi:10.4171/owr/2017/27. short: H. Koch, P. Raphaël, D. Tataru, M. Vişan, Oberwolfach Reports 14 (2018) 1681–1745. das_tickbox: '1' date_created: 2026-06-19T08:55:08Z date_published: 2018-04-28T00:00:00Z date_updated: 2026-07-02T05:51:37Z day: '28' doi: 10.4171/owr/2017/27 extern: '1' fulldoi: https://doi.org/10.4171/owr/2017/27 intvolume: ' 14' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.4171/OWR/2017/27 month: '04' oa: 1 oa_version: Published Version page: 1681-1745 publication: Oberwolfach Reports publication_identifier: eissn: - 1660-8941 issn: - 1660-8933 publication_status: published publisher: EMS Press quality_controlled: '1' status: public title: Nonlinear waves and dispersive equations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2018' ... --- _id: '5992' abstract: - lang: eng text: Lamellipodia are flat membrane protrusions formed during mesenchymal motion. Polymerization at the leading edge assembles the actin filament network and generates protrusion force. How this force is supported by the network and how the assembly rate is shared between protrusion and network retrograde flow determines the protrusion rate. We use mathematical modeling to understand experiments changing the F-actin density in lamellipodia of B16-F1 melanoma cells by modulation of Arp2/3 complex activity or knockout of the formins FMNL2 and FMNL3. Cells respond to a reduction of density with a decrease of protrusion velocity, an increase in the ratio of force to filament number, but constant network assembly rate. The relation between protrusion force and tension gradient in the F-actin network and the density dependency of friction, elasticity, and viscosity of the network explain the experimental observations. The formins act as filament nucleators and elongators with differential rates. Modulation of their activity suggests an effect on network assembly rate. Contrary to these expectations, the effect of changes in elongator composition is much weaker than the consequences of the density change. We conclude that the force acting on the leading edge membrane is the force required to drive F-actin network retrograde flow. article_processing_charge: No author: - first_name: Setareh full_name: Dolati, Setareh last_name: Dolati - first_name: Frieda full_name: Kage, Frieda last_name: Kage - first_name: Jan full_name: Mueller, Jan last_name: Mueller - first_name: Mathias full_name: Müsken, Mathias last_name: Müsken - first_name: Marieluise full_name: Kirchner, Marieluise last_name: Kirchner - first_name: Gunnar full_name: Dittmar, Gunnar last_name: Dittmar - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-6620-9179 - first_name: Klemens full_name: Rottner, Klemens last_name: Rottner - first_name: Martin full_name: Falcke, Martin last_name: Falcke citation: ama: Dolati S, Kage F, Mueller J, et al. On the relation between filament density, force generation, and protrusion rate in mesenchymal cell motility. Molecular Biology of the Cell. 2018;29(22):2674-2686. doi:10.1091/mbc.e18-02-0082 apa: Dolati, S., Kage, F., Mueller, J., Müsken, M., Kirchner, M., Dittmar, G., … Falcke, M. (2018). On the relation between filament density, force generation, and protrusion rate in mesenchymal cell motility. Molecular Biology of the Cell. American Society for Cell Biology. https://doi.org/10.1091/mbc.e18-02-0082 chicago: Dolati, Setareh, Frieda Kage, Jan Mueller, Mathias Müsken, Marieluise Kirchner, Gunnar Dittmar, Michael K Sixt, Klemens Rottner, and Martin Falcke. “On the Relation between Filament Density, Force Generation, and Protrusion Rate in Mesenchymal Cell Motility.” Molecular Biology of the Cell. American Society for Cell Biology, 2018. https://doi.org/10.1091/mbc.e18-02-0082. ieee: S. Dolati et al., “On the relation between filament density, force generation, and protrusion rate in mesenchymal cell motility,” Molecular Biology of the Cell, vol. 29, no. 22. American Society for Cell Biology, pp. 2674–2686, 2018. ista: Dolati S, Kage F, Mueller J, Müsken M, Kirchner M, Dittmar G, Sixt MK, Rottner K, Falcke M. 2018. On the relation between filament density, force generation, and protrusion rate in mesenchymal cell motility. Molecular Biology of the Cell. 29(22), 2674–2686. mla: Dolati, Setareh, et al. “On the Relation between Filament Density, Force Generation, and Protrusion Rate in Mesenchymal Cell Motility.” Molecular Biology of the Cell, vol. 29, no. 22, American Society for Cell Biology, 2018, pp. 2674–86, doi:10.1091/mbc.e18-02-0082. short: S. Dolati, F. Kage, J. Mueller, M. Müsken, M. Kirchner, G. Dittmar, M.K. Sixt, K. Rottner, M. Falcke, Molecular Biology of the Cell 29 (2018) 2674–2686. das_tickbox: '1' date_created: 2019-02-14T12:25:47Z date_published: 2018-11-01T00:00:00Z date_updated: 2026-07-06T12:25:34Z day: '01' ddc: - '570' department: - _id: MiSi doi: 10.1091/mbc.e18-02-0082 external_id: isi: - '000455641000011' pmid: - '30156465' file: - access_level: open_access checksum: e98465b4416b3e804c47f40086932af2 content_type: application/pdf creator: kschuh date_created: 2019-02-14T12:34:29Z date_updated: 2020-07-14T12:47:15Z file_id: '5994' file_name: 2018_ASCB_Dolati.pdf file_size: 6668971 relation: main_file file_date_updated: 2020-07-14T12:47:15Z fulldoi: https://doi.org/10.1091/mbc.e18-02-0082 has_accepted_license: '1' intvolume: ' 29' isi: 1 issue: '22' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 2674-2686 pmid: 1 publication: Molecular Biology of the Cell publication_identifier: eissn: - 1939-4586 publication_status: published publisher: American Society for Cell Biology quality_controlled: '1' scopus_import: '1' status: public title: On the relation between filament density, force generation, and protrusion rate in mesenchymal cell motility tmp: image: /images/cc_by_nc_sa.png legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) short: CC BY-NC-SA (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 29 year: '2018' ... --- _id: '8547' abstract: - lang: eng text: The cerebral cortex contains multiple hierarchically organized areas with distinctive cytoarchitectonical patterns, but the cellular mechanisms underlying the emergence of this diversity remain unclear. Here, we have quantitatively investigated the neuronal output of individual progenitor cells in the ventricular zone of the developing mouse neocortex using a combination of methods that together circumvent the biases and limitations of individual approaches. We found that individual cortical progenitor cells show a high degree of stochasticity and generate pyramidal cell lineages that adopt a wide range of laminar configurations. Mathematical modelling these lineage data suggests that a small number of progenitor cell populations, each generating pyramidal cells following different stochastic developmental programs, suffice to generate the heterogenous complement of pyramidal cell lineages that collectively build the complex cytoarchitecture of the neocortex. acknowledgement: We thank I. Andrew and S.E. Bae for excellent technical assistance, F. Gage for plasmids, and K. Nave (Nex-Cre) for mouse colonies. We thank members of the Marín and Rico laboratories for stimulating discussions and ideas. Our research on this topic is supported by grants from the European Research Council (ERC-2017-AdG 787355 to O.M and ERC2016-CoG 725780 to S.H.) and Wellcome Trust (103714MA) to O.M. L.L. was the recipient of an EMBO long-term postdoctoral fellowship, R.B. received support from FWF Lise-Meitner program (M 2416) and F.K.W. was supported by an EMBO postdoctoral fellowship and is currently a Marie Skłodowska-Curie Fellow from the European Commission under the H2020 Programme. article_processing_charge: No author: - first_name: Alfredo full_name: Llorca, Alfredo last_name: Llorca - first_name: Gabriele full_name: Ciceri, Gabriele last_name: Ciceri - first_name: Robert J full_name: Beattie, Robert J id: 2E26DF60-F248-11E8-B48F-1D18A9856A87 last_name: Beattie orcid: 0000-0002-8483-8753 - first_name: Fong K. full_name: Wong, Fong K. last_name: Wong - first_name: Giovanni full_name: Diana, Giovanni last_name: Diana - first_name: Eleni full_name: Serafeimidou, Eleni last_name: Serafeimidou - first_name: Marian full_name: Fernández-Otero, Marian last_name: Fernández-Otero - first_name: Carmen full_name: Streicher, Carmen id: 36BCB99C-F248-11E8-B48F-1D18A9856A87 last_name: Streicher - first_name: Sebastian J. full_name: Arnold, Sebastian J. last_name: Arnold - first_name: Martin full_name: Meyer, Martin last_name: Meyer - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Miguel full_name: Maravall, Miguel last_name: Maravall - first_name: Oscar full_name: Marín, Oscar last_name: Marín citation: ama: Llorca A, Ciceri G, Beattie RJ, et al. Heterogeneous progenitor cell behaviors underlie the assembly of neocortical cytoarchitecture. bioRxiv. doi:10.1101/494088 apa: Llorca, A., Ciceri, G., Beattie, R. J., Wong, F. K., Diana, G., Serafeimidou, E., … Marín, O. (n.d.). Heterogeneous progenitor cell behaviors underlie the assembly of neocortical cytoarchitecture. bioRxiv. https://doi.org/10.1101/494088 chicago: Llorca, Alfredo, Gabriele Ciceri, Robert J Beattie, Fong K. Wong, Giovanni Diana, Eleni Serafeimidou, Marian Fernández-Otero, et al. “Heterogeneous Progenitor Cell Behaviors Underlie the Assembly of Neocortical Cytoarchitecture.” BioRxiv, n.d. https://doi.org/10.1101/494088. ieee: A. Llorca et al., “Heterogeneous progenitor cell behaviors underlie the assembly of neocortical cytoarchitecture,” bioRxiv. . ista: Llorca A, Ciceri G, Beattie RJ, Wong FK, Diana G, Serafeimidou E, Fernández-Otero M, Streicher C, Arnold SJ, Meyer M, Hippenmeyer S, Maravall M, Marín O. Heterogeneous progenitor cell behaviors underlie the assembly of neocortical cytoarchitecture. bioRxiv, 10.1101/494088. mla: Llorca, Alfredo, et al. “Heterogeneous Progenitor Cell Behaviors Underlie the Assembly of Neocortical Cytoarchitecture.” BioRxiv, doi:10.1101/494088. short: A. Llorca, G. Ciceri, R.J. Beattie, F.K. Wong, G. Diana, E. Serafeimidou, M. Fernández-Otero, C. Streicher, S.J. Arnold, M. Meyer, S. Hippenmeyer, M. Maravall, O. Marín, BioRxiv (n.d.). das_tickbox: '1' date_created: 2020-09-21T12:01:50Z date_published: 2018-12-13T00:00:00Z date_updated: 2026-07-06T12:52:50Z day: '13' department: - _id: SiHi doi: 10.1101/494088 ec_funded: 1 fulldoi: https://doi.org/10.1101/494088 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1101/494088 month: '12' oa: 1 oa_version: Preprint project: - _id: 260018B0-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '725780' name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development - _id: 264E56E2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: M02416 name: Molecular Mechanisms Regulating Gliogenesis in the Neocortex publication: bioRxiv publication_status: submitted status: public title: Heterogeneous progenitor cell behaviors underlie the assembly of neocortical cytoarchitecture type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2018' ... --- OA_place: publisher OA_type: diamond _id: '10286' abstract: - lang: eng text: 'In this paper, we evaluate clock signals generated in ring oscillators and self-timed rings and the way their jitter can be transformed into random numbers. We show that counting the periods of the jittery clock signal produces random numbers of significantly better quality than the methods in which the jittery signal is simply sampled (the case in almost all current methods). Moreover, we use the counter values to characterize and continuously monitor the source of randomness. However, instead of using the widely used statistical variance, we propose to use Allan variance to do so. There are two main advantages: Allan variance is insensitive to low frequency noises such as flicker noise that are known to be autocorrelated and significantly less circuitry is required for its computation than that used to compute commonly used variance. We also show that it is essential to use a differential principle of randomness extraction from the jitter based on the use of two identical oscillators to avoid autocorrelations originating from external and internal global jitter sources and that this fact is valid for both kinds of rings. Last but not least, we propose a method of statistical testing based on high order Markov model to show the reduced dependencies when the proposed randomness extraction is applied.' article_processing_charge: No article_type: original author: - first_name: Elie Noumon full_name: Allini, Elie Noumon last_name: Allini - first_name: Maciej full_name: Skórski, Maciej id: EC09FA6A-02D0-11E9-8223-86B7C91467DD last_name: Skórski - first_name: Oto full_name: Petura, Oto last_name: Petura - first_name: Florent full_name: Bernard, Florent last_name: Bernard - first_name: Marek full_name: Laban, Marek last_name: Laban - first_name: Viktor full_name: Fischer, Viktor last_name: Fischer citation: ama: Allini EN, Skórski M, Petura O, Bernard F, Laban M, Fischer V. Evaluation and monitoring of free running oscillators serving as source of randomness. IACR Transactions on Cryptographic Hardware and Embedded Systems. 2018;2018(3):214-242. doi:10.13154/tches.v2018.i3.214-242 apa: Allini, E. N., Skórski, M., Petura, O., Bernard, F., Laban, M., & Fischer, V. (2018). Evaluation and monitoring of free running oscillators serving as source of randomness. IACR Transactions on Cryptographic Hardware and Embedded Systems. International Association for Cryptologic Research. https://doi.org/10.13154/tches.v2018.i3.214-242 chicago: Allini, Elie Noumon, Maciej Skórski, Oto Petura, Florent Bernard, Marek Laban, and Viktor Fischer. “Evaluation and Monitoring of Free Running Oscillators Serving as Source of Randomness.” IACR Transactions on Cryptographic Hardware and Embedded Systems. International Association for Cryptologic Research, 2018. https://doi.org/10.13154/tches.v2018.i3.214-242. ieee: E. N. Allini, M. Skórski, O. Petura, F. Bernard, M. Laban, and V. Fischer, “Evaluation and monitoring of free running oscillators serving as source of randomness,” IACR Transactions on Cryptographic Hardware and Embedded Systems, vol. 2018, no. 3. International Association for Cryptologic Research, pp. 214–242, 2018. ista: Allini EN, Skórski M, Petura O, Bernard F, Laban M, Fischer V. 2018. Evaluation and monitoring of free running oscillators serving as source of randomness. IACR Transactions on Cryptographic Hardware and Embedded Systems. 2018(3), 214–242. mla: Allini, Elie Noumon, et al. “Evaluation and Monitoring of Free Running Oscillators Serving as Source of Randomness.” IACR Transactions on Cryptographic Hardware and Embedded Systems, vol. 2018, no. 3, International Association for Cryptologic Research, 2018, pp. 214–42, doi:10.13154/tches.v2018.i3.214-242. short: E.N. Allini, M. Skórski, O. Petura, F. Bernard, M. Laban, V. Fischer, IACR Transactions on Cryptographic Hardware and Embedded Systems 2018 (2018) 214–242. corr_author: '1' das_tickbox: '1' date_created: 2021-11-14T23:01:25Z date_published: 2018-01-01T00:00:00Z date_updated: 2026-07-06T13:16:35Z day: '01' ddc: - '000' department: - _id: KrPi doi: 10.13154/tches.v2018.i3.214-242 file: - access_level: open_access checksum: b816b848f046c48a8357700d9305dce5 content_type: application/pdf creator: cchlebak date_created: 2021-11-15T10:27:29Z date_updated: 2021-11-15T10:27:29Z file_id: '10289' file_name: 2018_IACR_Allini.pdf file_size: 955755 relation: main_file success: 1 file_date_updated: 2021-11-15T10:27:29Z fulldoi: https://doi.org/10.13154/tches.v2018.i3.214-242 has_accepted_license: '1' intvolume: ' 2018' issue: '3' language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 214-242 publication: IACR Transactions on Cryptographic Hardware and Embedded Systems publication_identifier: eissn: - 2569-2925 publication_status: published publisher: International Association for Cryptologic Research quality_controlled: '1' scopus_import: '1' status: public title: Evaluation and monitoring of free running oscillators serving as source of randomness tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2018 year: '2018' ... --- _id: '5995' abstract: - lang: eng text: "Motivation\r\nComputational prediction of the effect of mutations on protein stability is used by researchers in many fields. The utility of the prediction methods is affected by their accuracy and bias. Bias, a systematic shift of the predicted change of stability, has been noted as an issue for several methods, but has not been investigated systematically. Presence of the bias may lead to misleading results especially when exploring the effects of combination of different mutations.\r\n\r\nResults\r\nHere we use a protocol to measure the bias as a function of the number of introduced mutations. It is based on a self-consistency test of the reciprocity the effect of a mutation. An advantage of the used approach is that it relies solely on crystal structures without experimentally measured stability values. We applied the protocol to four popular algorithms predicting change of protein stability upon mutation, FoldX, Eris, Rosetta and I-Mutant, and found an inherent bias. For one program, FoldX, we manage to substantially reduce the bias using additional relaxation by Modeller. Authors using algorithms for predicting effects of mutations should be aware of the bias described here." article_processing_charge: No author: - first_name: Dinara R full_name: Usmanova, Dinara R last_name: Usmanova - first_name: Natalya S full_name: Bogatyreva, Natalya S last_name: Bogatyreva - first_name: Joan full_name: Ariño Bernad, Joan last_name: Ariño Bernad - first_name: Aleksandra A full_name: Eremina, Aleksandra A last_name: Eremina - first_name: Anastasiya A full_name: Gorshkova, Anastasiya A last_name: Gorshkova - first_name: German M full_name: Kanevskiy, German M last_name: Kanevskiy - first_name: Lyubov R full_name: Lonishin, Lyubov R last_name: Lonishin - first_name: Alexander V full_name: Meister, Alexander V last_name: Meister - first_name: Alisa G full_name: Yakupova, Alisa G last_name: Yakupova - first_name: Fyodor full_name: Kondrashov, Fyodor id: 44FDEF62-F248-11E8-B48F-1D18A9856A87 last_name: Kondrashov orcid: 0000-0001-8243-4694 - first_name: Dmitry full_name: Ivankov, Dmitry id: 49FF1036-F248-11E8-B48F-1D18A9856A87 last_name: Ivankov orcid: 0000-0002-8224-4118 citation: ama: Usmanova DR, Bogatyreva NS, Ariño Bernad J, et al. Self-consistency test reveals systematic bias in programs for prediction change of stability upon mutation. Bioinformatics. 2018;34(21):3653-3658. doi:10.1093/bioinformatics/bty340 apa: Usmanova, D. R., Bogatyreva, N. S., Ariño Bernad, J., Eremina, A. A., Gorshkova, A. A., Kanevskiy, G. M., … Ivankov, D. (2018). Self-consistency test reveals systematic bias in programs for prediction change of stability upon mutation. Bioinformatics. Oxford University Press. https://doi.org/10.1093/bioinformatics/bty340 chicago: Usmanova, Dinara R, Natalya S Bogatyreva, Joan Ariño Bernad, Aleksandra A Eremina, Anastasiya A Gorshkova, German M Kanevskiy, Lyubov R Lonishin, et al. “Self-Consistency Test Reveals Systematic Bias in Programs for Prediction Change of Stability upon Mutation.” Bioinformatics. Oxford University Press, 2018. https://doi.org/10.1093/bioinformatics/bty340. ieee: D. R. Usmanova et al., “Self-consistency test reveals systematic bias in programs for prediction change of stability upon mutation,” Bioinformatics, vol. 34, no. 21. Oxford University Press, pp. 3653–3658, 2018. ista: Usmanova DR, Bogatyreva NS, Ariño Bernad J, Eremina AA, Gorshkova AA, Kanevskiy GM, Lonishin LR, Meister AV, Yakupova AG, Kondrashov F, Ivankov D. 2018. Self-consistency test reveals systematic bias in programs for prediction change of stability upon mutation. Bioinformatics. 34(21), 3653–3658. mla: Usmanova, Dinara R., et al. “Self-Consistency Test Reveals Systematic Bias in Programs for Prediction Change of Stability upon Mutation.” Bioinformatics, vol. 34, no. 21, Oxford University Press, 2018, pp. 3653–58, doi:10.1093/bioinformatics/bty340. short: D.R. Usmanova, N.S. Bogatyreva, J. Ariño Bernad, A.A. Eremina, A.A. Gorshkova, G.M. Kanevskiy, L.R. Lonishin, A.V. Meister, A.G. Yakupova, F. Kondrashov, D. Ivankov, Bioinformatics 34 (2018) 3653–3658. das_tickbox: '1' date_created: 2019-02-14T12:48:00Z date_published: 2018-11-01T00:00:00Z date_updated: 2026-07-06T13:48:02Z day: '01' ddc: - '570' department: - _id: FyKo doi: 10.1093/bioinformatics/bty340 ec_funded: 1 external_id: isi: - '000450038900008' pmid: - '29722803' file: - access_level: open_access checksum: 7e0495153f44211479674601d7f6ee03 content_type: application/pdf creator: kschuh date_created: 2019-02-14T13:00:55Z date_updated: 2020-07-14T12:47:15Z file_id: '5997' file_name: 2018_Oxford_Usmanova.pdf file_size: 291969 relation: main_file file_date_updated: 2020-07-14T12:47:15Z fulldoi: https://doi.org/10.1093/bioinformatics/bty340 has_accepted_license: '1' intvolume: ' 34' isi: 1 issue: '21' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 3653-3658 pmid: 1 project: - _id: 26120F5C-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '335980' name: Systematic investigation of epistasis in molecular evolution publication: Bioinformatics publication_identifier: eissn: - 1367-4811 publication_status: published publisher: Oxford University Press quality_controlled: '1' scopus_import: '1' status: public title: Self-consistency test reveals systematic bias in programs for prediction change of stability upon mutation tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 34 year: '2018' ... --- _id: '404' abstract: - lang: eng text: "We construct martingale solutions to stochastic thin-film equations by introducing a (spatial) semidiscretization and establishing convergence. The discrete scheme allows for variants of the energy and entropy estimates in the continuous setting as long as the discrete energy does not exceed certain threshold values depending on the spatial grid size $h$. Using a stopping time argument to prolongate high-energy paths constant in time, arbitrary moments of coupled energy/entropy functionals can be controlled. Having established Hölder regularity of approximate solutions, the convergence proof is then based on compactness arguments---in particular on Jakubowski's generalization of Skorokhod's theorem---weak convergence methods, and recent tools on martingale convergence.\r\n\r\n" article_processing_charge: No article_type: original author: - first_name: Julian L full_name: Fischer, Julian L id: 2C12A0B0-F248-11E8-B48F-1D18A9856A87 last_name: Fischer orcid: 0000-0002-0479-558X - first_name: Günther full_name: Grün, Günther last_name: Grün citation: ama: Fischer JL, Grün G. Existence of positive solutions to stochastic thin-film equations. SIAM Journal on Mathematical Analysis. 2018;50(1):411-455. doi:10.1137/16M1098796 apa: Fischer, J. L., & Grün, G. (2018). Existence of positive solutions to stochastic thin-film equations. SIAM Journal on Mathematical Analysis. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/16M1098796 chicago: Fischer, Julian L, and Günther Grün. “Existence of Positive Solutions to Stochastic Thin-Film Equations.” SIAM Journal on Mathematical Analysis. Society for Industrial and Applied Mathematics, 2018. https://doi.org/10.1137/16M1098796. ieee: J. L. Fischer and G. Grün, “Existence of positive solutions to stochastic thin-film equations,” SIAM Journal on Mathematical Analysis, vol. 50, no. 1. Society for Industrial and Applied Mathematics, pp. 411–455, 2018. ista: Fischer JL, Grün G. 2018. Existence of positive solutions to stochastic thin-film equations. SIAM Journal on Mathematical Analysis. 50(1), 411–455. mla: Fischer, Julian L., and Günther Grün. “Existence of Positive Solutions to Stochastic Thin-Film Equations.” SIAM Journal on Mathematical Analysis, vol. 50, no. 1, Society for Industrial and Applied Mathematics, 2018, pp. 411–55, doi:10.1137/16M1098796. short: J.L. Fischer, G. Grün, SIAM Journal on Mathematical Analysis 50 (2018) 411–455. corr_author: '1' das_tickbox: '1' date_created: 2018-12-11T11:46:17Z date_published: 2018-01-30T00:00:00Z date_updated: 2026-07-06T14:01:18Z day: '30' ddc: - '510' department: - _id: JuFi doi: 10.1137/16M1098796 external_id: isi: - '000426630900015' file: - access_level: open_access checksum: 89a8eae7c52bb356c04f52b44bff4b5a content_type: application/pdf creator: dernst date_created: 2019-11-07T12:20:25Z date_updated: 2020-07-14T12:46:22Z file_id: '6992' file_name: 2018_SIAM_Fischer.pdf file_size: 557338 relation: main_file file_date_updated: 2020-07-14T12:46:22Z fulldoi: https://doi.org/10.1137/16M1098796 has_accepted_license: '1' intvolume: ' 50' isi: 1 issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 411 - 455 publication: SIAM Journal on Mathematical Analysis publication_status: published publisher: Society for Industrial and Applied Mathematics publist_id: '7425' quality_controlled: '1' scopus_import: '1' status: public title: Existence of positive solutions to stochastic thin-film equations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 50 year: '2018' ... --- _id: '181' abstract: - lang: eng text: We consider large random matrices X with centered, independent entries but possibly di erent variances. We compute the normalized trace of f(X)g(X∗) for f, g functions analytic on the spectrum of X. We use these results to compute the long time asymptotics for systems of coupled di erential equations with random coe cients. We show that when the coupling is critical, the norm squared of the solution decays like t−1/2. acknowledgement: The work of the second author was also partially supported by the Hausdorff Center of Mathematics. article_processing_charge: No arxiv: 1 author: - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 - first_name: Torben H full_name: Krüger, Torben H id: 3020C786-F248-11E8-B48F-1D18A9856A87 last_name: Krüger orcid: 0000-0002-4821-3297 - first_name: David T full_name: Renfrew, David T id: 4845BF6A-F248-11E8-B48F-1D18A9856A87 last_name: Renfrew orcid: 0000-0003-3493-121X citation: ama: Erdös L, Krüger TH, Renfrew DT. Power law decay for systems of randomly coupled differential equations. SIAM Journal on Mathematical Analysis. 2018;50(3):3271-3290. doi:10.1137/17M1143125 apa: Erdös, L., Krüger, T. H., & Renfrew, D. T. (2018). Power law decay for systems of randomly coupled differential equations. SIAM Journal on Mathematical Analysis. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/17M1143125 chicago: Erdös, László, Torben H Krüger, and David T Renfrew. “Power Law Decay for Systems of Randomly Coupled Differential Equations.” SIAM Journal on Mathematical Analysis. Society for Industrial and Applied Mathematics, 2018. https://doi.org/10.1137/17M1143125. ieee: L. Erdös, T. H. Krüger, and D. T. Renfrew, “Power law decay for systems of randomly coupled differential equations,” SIAM Journal on Mathematical Analysis, vol. 50, no. 3. Society for Industrial and Applied Mathematics, pp. 3271–3290, 2018. ista: Erdös L, Krüger TH, Renfrew DT. 2018. Power law decay for systems of randomly coupled differential equations. SIAM Journal on Mathematical Analysis. 50(3), 3271–3290. mla: Erdös, László, et al. “Power Law Decay for Systems of Randomly Coupled Differential Equations.” SIAM Journal on Mathematical Analysis, vol. 50, no. 3, Society for Industrial and Applied Mathematics, 2018, pp. 3271–90, doi:10.1137/17M1143125. short: L. Erdös, T.H. Krüger, D.T. Renfrew, SIAM Journal on Mathematical Analysis 50 (2018) 3271–3290. das_tickbox: '1' date_created: 2018-12-11T11:45:03Z date_published: 2018-01-01T00:00:00Z date_updated: 2026-07-06T14:02:06Z day: '01' ddc: - '500' department: - _id: LaEr doi: 10.1137/17M1143125 ec_funded: 1 external_id: arxiv: - '1708.01546' isi: - '000437018500032' fulldoi: https://doi.org/10.1137/17M1143125 intvolume: ' 50' isi: 1 issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1708.01546 month: '01' oa: 1 oa_version: Published Version page: 3271 - 3290 project: - _id: 258DCDE6-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '338804' name: Random matrices, universality and disordered quantum systems - _id: 258F40A4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: M02080 name: Structured Non-Hermitian Random Matrices publication: SIAM Journal on Mathematical Analysis publication_status: published publisher: Society for Industrial and Applied Mathematics publist_id: '7740' quality_controlled: '1' scopus_import: '1' status: public title: Power law decay for systems of randomly coupled differential equations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 50 year: '2018' ... --- _id: '312' abstract: - lang: eng text: Motivated by biological questions, we study configurations of equal spheres that neither pack nor cover. Placing their centers on a lattice, we define the soft density of the configuration by penalizing multiple overlaps. Considering the 1-parameter family of diagonally distorted 3-dimensional integer lattices, we show that the soft density is maximized at the FCC lattice. acknowledgement: This work was partially supported by the DFG Collaborative Research Center TRR 109, “Discretization in Geometry and Dynamics,” through grant I02979-N35 of the Austrian Science Fund (FWF). article_processing_charge: No article_type: original author: - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Mabel full_name: Iglesias Ham, Mabel id: 41B58C0C-F248-11E8-B48F-1D18A9856A87 last_name: Iglesias Ham citation: ama: Edelsbrunner H, Iglesias Ham M. On the optimality of the FCC lattice for soft sphere packing. SIAM J Discrete Math. 2018;32(1):750-782. doi:10.1137/16M1097201 apa: Edelsbrunner, H., & Iglesias Ham, M. (2018). On the optimality of the FCC lattice for soft sphere packing. SIAM J Discrete Math. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/16M1097201 chicago: Edelsbrunner, Herbert, and Mabel Iglesias Ham. “On the Optimality of the FCC Lattice for Soft Sphere Packing.” SIAM J Discrete Math. Society for Industrial and Applied Mathematics, 2018. https://doi.org/10.1137/16M1097201. ieee: H. Edelsbrunner and M. Iglesias Ham, “On the optimality of the FCC lattice for soft sphere packing,” SIAM J Discrete Math, vol. 32, no. 1. Society for Industrial and Applied Mathematics, pp. 750–782, 2018. ista: Edelsbrunner H, Iglesias Ham M. 2018. On the optimality of the FCC lattice for soft sphere packing. SIAM J Discrete Math. 32(1), 750–782. mla: Edelsbrunner, Herbert, and Mabel Iglesias Ham. “On the Optimality of the FCC Lattice for Soft Sphere Packing.” SIAM J Discrete Math, vol. 32, no. 1, Society for Industrial and Applied Mathematics, 2018, pp. 750–82, doi:10.1137/16M1097201. short: H. Edelsbrunner, M. Iglesias Ham, SIAM J Discrete Math 32 (2018) 750–782. das_tickbox: '1' date_created: 2018-12-11T11:45:46Z date_published: 2018-03-29T00:00:00Z date_updated: 2026-07-06T14:00:50Z day: '29' department: - _id: HeEd doi: 10.1137/16M1097201 external_id: isi: - '000428958900038' fulldoi: https://doi.org/10.1137/16M1097201 intvolume: ' 32' isi: 1 issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://pdfs.semanticscholar.org/d2d5/6da00fbc674e6a8b1bb9d857167e54200dc6.pdf month: '03' oa: 1 oa_version: Submitted Version page: 750 - 782 project: - _id: 2561EBF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I02979-N35 name: Persistence and stability of geometric complexes publication: SIAM J Discrete Math publication_identifier: issn: - 0895-4801 publication_status: published publisher: Society for Industrial and Applied Mathematics publist_id: '7553' quality_controlled: '1' scopus_import: '1' status: public title: On the optimality of the FCC lattice for soft sphere packing type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 32 year: '2018' ... --- _id: '22' abstract: - lang: eng text: Conventional ultra-high sensitivity detectors in the millimeter-wave range are usually cooled as their own thermal noise at room temperature would mask the weak received radiation. The need for cryogenic systems increases the cost and complexity of the instruments, hindering the development of, among others, airborne and space applications. In this work, the nonlinear parametric upconversion of millimeter-wave radiation to the optical domain inside high-quality (Q) lithium niobate whispering-gallery mode (WGM) resonators is proposed for ultra-low noise detection. We experimentally demonstrate coherent upconversion of millimeter-wave signals to a 1550 nm telecom carrier, with a photon conversion efficiency surpassing the state-of-the-art by 2 orders of magnitude. Moreover, a theoretical model shows that the thermal equilibrium of counterpropagating WGMs is broken by overcoupling the millimeter-wave WGM, effectively cooling the upconverted mode and allowing ultra-low noise detection. By theoretically estimating the sensitivity of a correlation radiometer based on the presented scheme, it is found that room-temperature radiometers with better sensitivity than state-of-the-art high-electron-mobility transistor (HEMT)-based radiometers can be designed. This detection paradigm can be used to develop room-temperature instrumentation for radio astronomy, earth observation, planetary missions, and imaging systems. article_processing_charge: No article_type: original author: - first_name: Gabriel full_name: Botello, Gabriel last_name: Botello - first_name: Florian full_name: Sedlmeir, Florian last_name: Sedlmeir - first_name: Alfredo R full_name: Rueda Sanchez, Alfredo R id: 3B82B0F8-F248-11E8-B48F-1D18A9856A87 last_name: Rueda Sanchez orcid: 0000-0001-6249-5860 - first_name: Kerlos full_name: Abdalmalak, Kerlos last_name: Abdalmalak - first_name: Elliott full_name: Brown, Elliott last_name: Brown - first_name: Gerd full_name: Leuchs, Gerd last_name: Leuchs - first_name: Sascha full_name: Preu, Sascha last_name: Preu - first_name: Daniel full_name: Segovia Vargas, Daniel last_name: Segovia Vargas - first_name: Dmitry full_name: Strekalov, Dmitry last_name: Strekalov - first_name: Luis full_name: Munoz, Luis last_name: Munoz - first_name: Harald full_name: Schwefel, Harald last_name: Schwefel citation: ama: Botello G, Sedlmeir F, Rueda Sanchez AR, et al. Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters. Optica. 2018;5(10):1210-1219. doi:10.1364/OPTICA.5.001210 apa: Botello, G., Sedlmeir, F., Rueda Sanchez, A. R., Abdalmalak, K., Brown, E., Leuchs, G., … Schwefel, H. (2018). Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters. Optica. Optica Publishing Group. https://doi.org/10.1364/OPTICA.5.001210 chicago: Botello, Gabriel, Florian Sedlmeir, Alfredo R Rueda Sanchez, Kerlos Abdalmalak, Elliott Brown, Gerd Leuchs, Sascha Preu, et al. “Sensitivity Limits of Millimeter-Wave Photonic Radiometers Based on Efficient Electro-Optic Upconverters.” Optica. Optica Publishing Group, 2018. https://doi.org/10.1364/OPTICA.5.001210. ieee: G. Botello et al., “Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters,” Optica, vol. 5, no. 10. Optica Publishing Group, pp. 1210–1219, 2018. ista: Botello G, Sedlmeir F, Rueda Sanchez AR, Abdalmalak K, Brown E, Leuchs G, Preu S, Segovia Vargas D, Strekalov D, Munoz L, Schwefel H. 2018. Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters. Optica. 5(10), 1210–1219. mla: Botello, Gabriel, et al. “Sensitivity Limits of Millimeter-Wave Photonic Radiometers Based on Efficient Electro-Optic Upconverters.” Optica, vol. 5, no. 10, Optica Publishing Group, 2018, pp. 1210–19, doi:10.1364/OPTICA.5.001210. short: G. Botello, F. Sedlmeir, A.R. Rueda Sanchez, K. Abdalmalak, E. Brown, G. Leuchs, S. Preu, D. Segovia Vargas, D. Strekalov, L. Munoz, H. Schwefel, Optica 5 (2018) 1210–1219. das_tickbox: '1' date_created: 2018-12-11T11:44:12Z date_published: 2018-10-20T00:00:00Z date_updated: 2026-07-07T06:22:34Z day: '20' ddc: - '530' department: - _id: JoFi doi: 10.1364/OPTICA.5.001210 external_id: isi: - '000447853100007' fulldoi: https://doi.org/10.1364/OPTICA.5.001210 intvolume: ' 5' isi: 1 issue: '10' language: - iso: eng main_file_link: - open_access: '1' url: 'www.doi.org/10.1364/OPTICA.5.001210 ' month: '10' oa: 1 oa_version: Published Version page: 1210-1219 publication: Optica publication_identifier: issn: - 2334-2536 publication_status: published publisher: Optica Publishing Group publist_id: '8033' quality_controlled: '1' scopus_import: '1' status: public title: Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2018' ... --- _id: '5686' abstract: - lang: eng text: 'In the working paper I describe in detail the approach for Open Access definitions which was presented in the Workshop "Open Access Monitoring - Approaches and Perspectives" in Vienna. It defines five criteria on which are the definitions build. Each criteria can be out of 4 classes. The minimum classes for the criteria which are used in a Open Access definition can be presented as the Classification of Open Access Tuples e.g. Open Access (Berlin Declaration) (1,1,1,1,3) this methods allows much easier to distinguish between different Open Access definitions. This is needed if the Open Access Universe should be measured in studies or monitoring approaches and the results should become more comparable. ' article_processing_charge: No author: - first_name: Patrick full_name: Danowski, Patrick id: 2EBD1598-F248-11E8-B48F-1D18A9856A87 last_name: Danowski orcid: 0000-0002-6026-4409 citation: ama: Danowski P. An Austrian Proposal for the Classification of Open Access Tuples (COAT) - Distinguish Different Open Access Types beyond Colors. Zenodo; 2018. doi:10.5281/zenodo.1244154 apa: Danowski, P. (2018). An Austrian proposal for the Classification of Open Access Tuples (COAT) - Distinguish different Open Access types beyond colors. Zenodo. https://doi.org/10.5281/zenodo.1244154 chicago: Danowski, Patrick. An Austrian Proposal for the Classification of Open Access Tuples (COAT) - Distinguish Different Open Access Types beyond Colors. Zenodo, 2018. https://doi.org/10.5281/zenodo.1244154. ieee: P. Danowski, An Austrian proposal for the Classification of Open Access Tuples (COAT) - Distinguish different Open Access types beyond colors. Zenodo, 2018. ista: Danowski P. 2018. An Austrian proposal for the Classification of Open Access Tuples (COAT) - Distinguish different Open Access types beyond colors, Zenodo, 5p. mla: Danowski, Patrick. An Austrian Proposal for the Classification of Open Access Tuples (COAT) - Distinguish Different Open Access Types beyond Colors. Zenodo, 2018, doi:10.5281/zenodo.1244154. short: P. Danowski, An Austrian Proposal for the Classification of Open Access Tuples (COAT) - Distinguish Different Open Access Types beyond Colors, Zenodo, 2018. corr_author: '1' das_tickbox: '1' date_created: 2018-12-17T10:28:26Z date_published: 2018-05-09T00:00:00Z date_updated: 2026-07-07T06:28:30Z day: '09' ddc: - '020' department: - _id: E-Lib doi: 10.5281/zenodo.1244154 file: - access_level: open_access checksum: 6cb95f8772491d155ce77c6160655fff content_type: application/pdf creator: dernst date_created: 2019-01-22T09:06:51Z date_updated: 2020-07-14T12:47:10Z file_id: '5872' file_name: 2018_WorkingPaper_Danowski.pdf file_size: 202798 relation: main_file file_date_updated: 2020-07-14T12:47:10Z fulldoi: https://doi.org/10.5281/zenodo.1244154 has_accepted_license: '1' language: - iso: eng month: '05' oa: 1 oa_version: Published Version page: '5' publication_status: published publisher: Zenodo related_material: record: - id: '6657' relation: later_version status: public scopus_import: '1' status: public title: An Austrian proposal for the Classification of Open Access Tuples (COAT) - Distinguish different Open Access types beyond colors tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: working_paper user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2018' ... --- _id: '58' abstract: - lang: eng text: 'Inside a two-dimensional region (``cake""), there are m nonoverlapping tiles of a certain kind (``toppings""). We want to expand the toppings while keeping them nonoverlapping, and possibly add some blank pieces of the same ``certain kind,"" such that the entire cake is covered. How many blanks must we add? We study this question in several cases: (1) The cake and toppings are general polygons. (2) The cake and toppings are convex figures. (3) The cake and toppings are axis-parallel rectangles. (4) The cake is an axis-parallel rectilinear polygon and the toppings are axis-parallel rectangles. In all four cases, we provide tight bounds on the number of blanks.' article_processing_charge: No arxiv: 1 author: - first_name: Arseniy full_name: Akopyan, Arseniy id: 430D2C90-F248-11E8-B48F-1D18A9856A87 last_name: Akopyan orcid: 0000-0002-2548-617X - first_name: Erel full_name: Segal Halevi, Erel last_name: Segal Halevi citation: ama: Akopyan A, Segal Halevi E. Counting blanks in polygonal arrangements. SIAM Journal on Discrete Mathematics. 2018;32(3):2242-2257. doi:10.1137/16M110407X apa: Akopyan, A., & Segal Halevi, E. (2018). Counting blanks in polygonal arrangements. SIAM Journal on Discrete Mathematics. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/16M110407X chicago: Akopyan, Arseniy, and Erel Segal Halevi. “Counting Blanks in Polygonal Arrangements.” SIAM Journal on Discrete Mathematics. Society for Industrial and Applied Mathematics, 2018. https://doi.org/10.1137/16M110407X. ieee: A. Akopyan and E. Segal Halevi, “Counting blanks in polygonal arrangements,” SIAM Journal on Discrete Mathematics, vol. 32, no. 3. Society for Industrial and Applied Mathematics, pp. 2242–2257, 2018. ista: Akopyan A, Segal Halevi E. 2018. Counting blanks in polygonal arrangements. SIAM Journal on Discrete Mathematics. 32(3), 2242–2257. mla: Akopyan, Arseniy, and Erel Segal Halevi. “Counting Blanks in Polygonal Arrangements.” SIAM Journal on Discrete Mathematics, vol. 32, no. 3, Society for Industrial and Applied Mathematics, 2018, pp. 2242–57, doi:10.1137/16M110407X. short: A. Akopyan, E. Segal Halevi, SIAM Journal on Discrete Mathematics 32 (2018) 2242–2257. date_created: 2018-12-11T11:44:24Z date_published: 2018-09-06T00:00:00Z date_updated: 2026-07-07T10:46:26Z day: '06' department: - _id: HeEd doi: 10.1137/16M110407X ec_funded: 1 external_id: arxiv: - '1604.00960' isi: - '000450810500036' fulldoi: https://doi.org/10.1137/16M110407X intvolume: ' 32' isi: 1 issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1604.00960 month: '09' oa: 1 oa_version: Preprint page: 2242 - 2257 project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: SIAM Journal on Discrete Mathematics publication_status: published publisher: Society for Industrial and Applied Mathematics publist_id: '7996' quality_controlled: '1' scopus_import: '1' status: public title: Counting blanks in polygonal arrangements type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 32 year: '2018' ... --- _id: '427' abstract: - lang: eng text: We investigate the quantum interference induced shifts between energetically close states in highly charged ions, with the energy structure being observed by laser spectroscopy. In this work, we focus on hyperfine states of lithiumlike heavy-Z isotopes and quantify how much quantum interference changes the observed transition frequencies. The process of photon excitation and subsequent photon decay for the transition 2s→2p→2s is implemented with fully relativistic and full-multipole frameworks, which are relevant for such relativistic atomic systems. We consider the isotopes Pb79+207 and Bi80+209 due to experimental interest, as well as other examples of isotopes with lower Z, namely Pr56+141 and Ho64+165. We conclude that quantum interference can induce shifts up to 11% of the linewidth in the measurable resonances of the considered isotopes, if interference between resonances is neglected. The inclusion of relativity decreases the cross section by 35%, mainly due to the complete retardation form of the electric dipole multipole. However, the contribution of the next higher multipoles (e.g., magnetic quadrupole) to the cross section is negligible. This makes the contribution of relativity and higher-order multipoles to the quantum interference induced shifts a minor effect, even for heavy-Z elements. acknowledgement: "This work was funded by the Portuguese Fundação para a Ciência e a Tecnologia (FCT/MCTES/PIDDAC) under Grant No. UID/FIS/04559/2013 (LIBPhys). P.A. acknowledges the support of the FCT, under Contract No. SFRH/BPD/92329/2013. L.S. acknowledges financial support from the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme (FP7/2007-2013) under REA Grant Agreement No. (291734). Laboratoire Kastler Brossel (LKB) is “Unité Mixte de Recherche de Sorbonne Université, de ENS-PSL Research University, du Collège de France et du CNRS No. 8552.” APPENDIX:\r\n" article_number: '022510' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Pedro full_name: Amaro, Pedro last_name: Amaro - first_name: Ulisses full_name: Loureiro, Ulisses last_name: Loureiro - first_name: Laleh full_name: Safari, Laleh id: 3C325E5E-F248-11E8-B48F-1D18A9856A87 last_name: Safari - first_name: Filippo full_name: Fratini, Filippo last_name: Fratini - first_name: Paul full_name: Indelicato, Paul last_name: Indelicato - first_name: Thomas full_name: Stöhlker, Thomas last_name: Stöhlker - first_name: José full_name: Santos, José last_name: Santos citation: ama: Amaro P, Loureiro U, Safari L, et al. Quantum interference in laser spectroscopy of highly charged lithiumlike ions. Physical Review A. 2018;97(2). doi:10.1103/PhysRevA.97.022510 apa: Amaro, P., Loureiro, U., Safari, L., Fratini, F., Indelicato, P., Stöhlker, T., & Santos, J. (2018). Quantum interference in laser spectroscopy of highly charged lithiumlike ions. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.97.022510 chicago: Amaro, Pedro, Ulisses Loureiro, Laleh Safari, Filippo Fratini, Paul Indelicato, Thomas Stöhlker, and José Santos. “Quantum Interference in Laser Spectroscopy of Highly Charged Lithiumlike Ions.” Physical Review A. American Physical Society, 2018. https://doi.org/10.1103/PhysRevA.97.022510. ieee: P. Amaro et al., “Quantum interference in laser spectroscopy of highly charged lithiumlike ions,” Physical Review A, vol. 97, no. 2. American Physical Society, 2018. ista: Amaro P, Loureiro U, Safari L, Fratini F, Indelicato P, Stöhlker T, Santos J. 2018. Quantum interference in laser spectroscopy of highly charged lithiumlike ions. Physical Review A. 97(2), 022510. mla: Amaro, Pedro, et al. “Quantum Interference in Laser Spectroscopy of Highly Charged Lithiumlike Ions.” Physical Review A, vol. 97, no. 2, 022510, American Physical Society, 2018, doi:10.1103/PhysRevA.97.022510. short: P. Amaro, U. Loureiro, L. Safari, F. Fratini, P. Indelicato, T. Stöhlker, J. Santos, Physical Review A 97 (2018). das_tickbox: '1' date_created: 2018-12-11T11:46:25Z date_published: 2018-02-21T00:00:00Z date_updated: 2026-07-07T13:17:14Z day: '21' department: - _id: MiLe doi: 10.1103/PhysRevA.97.022510 ec_funded: 1 external_id: arxiv: - '1802.07920' isi: - '000425601000004' fulldoi: https://doi.org/10.1103/PhysRevA.97.022510 intvolume: ' 97' isi: 1 issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1802.07920 month: '02' oa: 1 oa_version: Preprint project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Physical Review A publication_status: published publisher: American Physical Society publist_id: '7396' quality_controlled: '1' scopus_import: '1' status: public title: Quantum interference in laser spectroscopy of highly charged lithiumlike ions type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 97 year: '2018' ... --- _id: '307' abstract: - lang: eng text: 'Spontaneous emission spectra of two initially excited closely spaced identical atoms are very sensitive to the strength and the direction of the applied magnetic field. We consider the relevant schemes that ensure the determination of the mutual spatial orientation of the atoms and the distance between them by entirely optical means. A corresponding theoretical description is given accounting for the dipole-dipole interaction between the two atoms in the presence of a magnetic field and for polarizations of the quantum field interacting with magnetic sublevels of the two-atom system. ' acknowledgement: The work was partially supported by Russian Foundation for Basic Research (Grant No. 15-02-05657a) and by the Basic research program of Higher School of Economics (HSE). article_number: ' 043812 ' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Elena full_name: Redchenko, Elena id: 2C21D6E8-F248-11E8-B48F-1D18A9856A87 last_name: Redchenko - first_name: Alexander full_name: Makarov, Alexander last_name: Makarov - first_name: Vladimir full_name: Yudson, Vladimir last_name: Yudson citation: ama: Redchenko E, Makarov A, Yudson V. Nanoscopy of pairs of atoms by fluorescence in a magnetic field. Physical Review A. 2018;97(4). doi:10.1103/PhysRevA.97.043812 apa: Redchenko, E., Makarov, A., & Yudson, V. (2018). Nanoscopy of pairs of atoms by fluorescence in a magnetic field. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.97.043812 chicago: Redchenko, Elena, Alexander Makarov, and Vladimir Yudson. “Nanoscopy of Pairs of Atoms by Fluorescence in a Magnetic Field.” Physical Review A. American Physical Society, 2018. https://doi.org/10.1103/PhysRevA.97.043812. ieee: E. Redchenko, A. Makarov, and V. Yudson, “Nanoscopy of pairs of atoms by fluorescence in a magnetic field,” Physical Review A, vol. 97, no. 4. American Physical Society, 2018. ista: Redchenko E, Makarov A, Yudson V. 2018. Nanoscopy of pairs of atoms by fluorescence in a magnetic field. Physical Review A. 97(4), 043812. mla: Redchenko, Elena, et al. “Nanoscopy of Pairs of Atoms by Fluorescence in a Magnetic Field.” Physical Review A, vol. 97, no. 4, 043812, American Physical Society, 2018, doi:10.1103/PhysRevA.97.043812. short: E. Redchenko, A. Makarov, V. Yudson, Physical Review A 97 (2018). das_tickbox: '1' date_created: 2018-12-11T11:45:44Z date_published: 2018-04-09T00:00:00Z date_updated: 2026-07-07T13:16:52Z day: '09' department: - _id: JoFi doi: 10.1103/PhysRevA.97.043812 external_id: arxiv: - '1712.10127' isi: - '000429454000015' fulldoi: https://doi.org/10.1103/PhysRevA.97.043812 intvolume: ' 97' isi: 1 issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1712.10127 month: '04' oa: 1 oa_version: Submitted Version publication: Physical Review A publication_status: published publisher: American Physical Society publist_id: '7572' quality_controlled: '1' scopus_import: '1' status: public title: Nanoscopy of pairs of atoms by fluorescence in a magnetic field type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 97 year: '2018' ... --- _id: '34' abstract: - lang: eng text: Partially observable Markov decision processes (POMDPs) are widely used in probabilistic planning problems in which an agent interacts with an environment using noisy and imprecise sensors. We study a setting in which the sensors are only partially defined and the goal is to synthesize “weakest” additional sensors, such that in the resulting POMDP, there is a small-memory policy for the agent that almost-surely (with probability 1) satisfies a reachability objective. We show that the problem is NP-complete, and present a symbolic algorithm by encoding the problem into SAT instances. We illustrate trade-offs between the amount of memory of the policy and the number of additional sensors on a simple example. We have implemented our approach and consider three classical POMDP examples from the literature, and show that in all the examples the number of sensors can be significantly decreased (as compared to the existing solutions in the literature) without increasing the complexity of the policies. article_processing_charge: No arxiv: 1 author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Martin full_name: Chemlík, Martin last_name: Chemlík - first_name: Ufuk full_name: Topcu, Ufuk last_name: Topcu citation: ama: 'Chatterjee K, Chemlík M, Topcu U. Sensor synthesis for POMDPs with reachability objectives. In: 28th International Conference on Automated Planning and Scheduling. Vol 2018. AAAI Press; 2018:47-55. doi:10.1609/icaps.v28i1.13875' apa: 'Chatterjee, K., Chemlík, M., & Topcu, U. (2018). Sensor synthesis for POMDPs with reachability objectives. In 28th International Conference on Automated Planning and Scheduling (Vol. 2018, pp. 47–55). Delft, Netherlands: AAAI Press. https://doi.org/10.1609/icaps.v28i1.13875' chicago: Chatterjee, Krishnendu, Martin Chemlík, and Ufuk Topcu. “Sensor Synthesis for POMDPs with Reachability Objectives.” In 28th International Conference on Automated Planning and Scheduling, 2018:47–55. AAAI Press, 2018. https://doi.org/10.1609/icaps.v28i1.13875. ieee: K. Chatterjee, M. Chemlík, and U. Topcu, “Sensor synthesis for POMDPs with reachability objectives,” in 28th International Conference on Automated Planning and Scheduling, Delft, Netherlands, 2018, vol. 2018, pp. 47–55. ista: 'Chatterjee K, Chemlík M, Topcu U. 2018. Sensor synthesis for POMDPs with reachability objectives. 28th International Conference on Automated Planning and Scheduling. ICAPS: International Conference on Automated Planning and Scheduling vol. 2018, 47–55.' mla: Chatterjee, Krishnendu, et al. “Sensor Synthesis for POMDPs with Reachability Objectives.” 28th International Conference on Automated Planning and Scheduling, vol. 2018, AAAI Press, 2018, pp. 47–55, doi:10.1609/icaps.v28i1.13875. short: K. Chatterjee, M. Chemlík, U. Topcu, in:, 28th International Conference on Automated Planning and Scheduling, AAAI Press, 2018, pp. 47–55. conference: end_date: 2018-06-29 location: Delft, Netherlands name: 'ICAPS: International Conference on Automated Planning and Scheduling' start_date: 2018-06-24 das_tickbox: '1' date_created: 2018-12-11T11:44:16Z date_published: 2018-06-01T00:00:00Z date_updated: 2026-07-07T13:35:51Z day: '01' department: - _id: KrCh doi: 10.1609/icaps.v28i1.13875 ec_funded: 1 external_id: arxiv: - '1710.00675' isi: - '000492986200006' fulldoi: https://doi.org/10.1609/icaps.v28i1.13875 intvolume: ' 2018' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1710.00675 month: '06' oa: 1 oa_version: Preprint page: 47 - 55 project: - _id: 2584A770-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 23499-N23 name: Modern Graph Algorithmic Techniques in Formal Verification - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering - _id: 2587B514-B435-11E9-9278-68D0E5697425 name: Microsoft Research Faculty Fellowship publication: 28th International Conference on Automated Planning and Scheduling publication_status: published publisher: AAAI Press publist_id: '8021' quality_controlled: '1' scopus_import: '1' status: public title: Sensor synthesis for POMDPs with reachability objectives type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2018 year: '2018' ... --- _id: '35' abstract: - lang: eng text: 'We consider planning problems for graphs, Markov decision processes (MDPs), and games on graphs. While graphs represent the most basic planning model, MDPs represent interaction with nature and games on graphs represent interaction with an adversarial environment. We consider two planning problems where there are k different target sets, and the problems are as follows: (a) the coverage problem asks whether there is a plan for each individual target set; and (b) the sequential target reachability problem asks whether the targets can be reached in sequence. For the coverage problem, we present a linear-time algorithm for graphs, and quadratic conditional lower bound for MDPs and games on graphs. For the sequential target problem, we present a linear-time algorithm for graphs, a sub-quadratic algorithm for MDPs, and a quadratic conditional lower bound for games on graphs. Our results with conditional lower bounds establish (i) model-separation results showing that for the coverage problem MDPs and games on graphs are harder than graphs and for the sequential reachability problem games on graphs are harder than MDPs and graphs; and (ii) objective-separation results showing that for MDPs the coverage problem is harder than the sequential target problem.' article_processing_charge: No arxiv: 1 author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Wolfgang full_name: Dvorák, Wolfgang last_name: Dvorák - first_name: Monika H full_name: Henzinger, Monika H id: 540c9bbd-f2de-11ec-812d-d04a5be85630 last_name: Henzinger orcid: 0000-0002-5008-6530 - first_name: Alexander full_name: Svozil, Alexander last_name: Svozil citation: ama: 'Chatterjee K, Dvorák W, Henzinger M, Svozil A. Algorithms and conditional lower bounds for planning problems. In: 28th International Conference on Automated Planning and Scheduling. AAAI Press; 2018.' apa: 'Chatterjee, K., Dvorák, W., Henzinger, M., & Svozil, A. (2018). Algorithms and conditional lower bounds for planning problems. In 28th International Conference on Automated Planning and Scheduling. Delft, Netherlands: AAAI Press.' chicago: Chatterjee, Krishnendu, Wolfgang Dvorák, Monika Henzinger, and Alexander Svozil. “Algorithms and Conditional Lower Bounds for Planning Problems.” In 28th International Conference on Automated Planning and Scheduling. AAAI Press, 2018. ieee: K. Chatterjee, W. Dvorák, M. Henzinger, and A. Svozil, “Algorithms and conditional lower bounds for planning problems,” in 28th International Conference on Automated Planning and Scheduling, Delft, Netherlands, 2018. ista: 'Chatterjee K, Dvorák W, Henzinger M, Svozil A. 2018. Algorithms and conditional lower bounds for planning problems. 28th International Conference on Automated Planning and Scheduling. ICAPS: International Conference on Automated Planning and Scheduling.' mla: Chatterjee, Krishnendu, et al. “Algorithms and Conditional Lower Bounds for Planning Problems.” 28th International Conference on Automated Planning and Scheduling, AAAI Press, 2018. short: K. Chatterjee, W. Dvorák, M. Henzinger, A. Svozil, in:, 28th International Conference on Automated Planning and Scheduling, AAAI Press, 2018. conference: end_date: 2018-06-29 location: Delft, Netherlands name: 'ICAPS: International Conference on Automated Planning and Scheduling' start_date: 2018-06-24 das_tickbox: '1' date_created: 2018-12-11T11:44:17Z date_published: 2018-06-01T00:00:00Z date_updated: 2026-07-07T13:36:04Z day: '01' department: - _id: KrCh ec_funded: 1 external_id: arxiv: - '1804.07031' isi: - '000492986200007' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1804.07031 month: '06' oa: 1 oa_version: Preprint project: - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' publication: 28th International Conference on Automated Planning and Scheduling publication_status: published publisher: AAAI Press publist_id: '8020' quality_controlled: '1' related_material: record: - id: '9293' relation: later_version status: public scopus_import: '1' status: public title: Algorithms and conditional lower bounds for planning problems type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2018' ... --- _id: '12' abstract: - lang: eng text: Molding is a popular mass production method, in which the initial expenses for the mold are offset by the low per-unit production cost. However, the physical fabrication constraints of the molding technique commonly restrict the shape of moldable objects. For a complex shape, a decomposition of the object into moldable parts is a common strategy to address these constraints, with plastic model kits being a popular and illustrative example. However, conducting such a decomposition requires considerable expertise, and it depends on the technical aspects of the fabrication technique, as well as aesthetic considerations. We present an interactive technique to create such decompositions for two-piece molding, in which each part of the object is cast between two rigid mold pieces. Given the surface description of an object, we decompose its thin-shell equivalent into moldable parts by first performing a coarse decomposition and then utilizing an active contour model for the boundaries between individual parts. Formulated as an optimization problem, the movement of the contours is guided by an energy reflecting fabrication constraints to ensure the moldability of each part. Simultaneously, the user is provided with editing capabilities to enforce aesthetic guidelines. Our interactive interface provides control of the contour positions by allowing, for example, the alignment of part boundaries with object features. Our technique enables a novel workflow, as it empowers novice users to explore the design space, and it generates fabrication-ready two-piece molds that can be used either for casting or industrial injection molding of free-form objects. article_number: '135' article_processing_charge: No author: - first_name: Kazutaka full_name: Nakashima, Kazutaka last_name: Nakashima - first_name: Thomas full_name: Auzinger, Thomas id: 4718F954-F248-11E8-B48F-1D18A9856A87 last_name: Auzinger orcid: 0000-0002-1546-3265 - first_name: Emmanuel full_name: Iarussi, Emmanuel id: 33F19F16-F248-11E8-B48F-1D18A9856A87 last_name: Iarussi orcid: 0000-0001-7438-9299 - first_name: Ran full_name: Zhang, Ran id: 4DDBCEB0-F248-11E8-B48F-1D18A9856A87 last_name: Zhang orcid: 0000-0002-3808-281X - first_name: Takeo full_name: Igarashi, Takeo last_name: Igarashi - first_name: Bernd full_name: Bickel, Bernd id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 citation: ama: 'Nakashima K, Auzinger T, Iarussi E, Zhang R, Igarashi T, Bickel B. CoreCavity: Interactive shell decomposition for fabrication with two-piece rigid molds. ACM Transactions on Graphics. 2018;37(4). doi:10.1145/3197517.3201341' apa: 'Nakashima, K., Auzinger, T., Iarussi, E., Zhang, R., Igarashi, T., & Bickel, B. (2018). CoreCavity: Interactive shell decomposition for fabrication with two-piece rigid molds. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/3197517.3201341' chicago: 'Nakashima, Kazutaka, Thomas Auzinger, Emmanuel Iarussi, Ran Zhang, Takeo Igarashi, and Bernd Bickel. “CoreCavity: Interactive Shell Decomposition for Fabrication with Two-Piece Rigid Molds.” ACM Transactions on Graphics. ACM, 2018. https://doi.org/10.1145/3197517.3201341.' ieee: 'K. Nakashima, T. Auzinger, E. Iarussi, R. Zhang, T. Igarashi, and B. Bickel, “CoreCavity: Interactive shell decomposition for fabrication with two-piece rigid molds,” ACM Transactions on Graphics, vol. 37, no. 4. ACM, 2018.' ista: 'Nakashima K, Auzinger T, Iarussi E, Zhang R, Igarashi T, Bickel B. 2018. CoreCavity: Interactive shell decomposition for fabrication with two-piece rigid molds. ACM Transactions on Graphics. 37(4), 135.' mla: 'Nakashima, Kazutaka, et al. “CoreCavity: Interactive Shell Decomposition for Fabrication with Two-Piece Rigid Molds.” ACM Transactions on Graphics, vol. 37, no. 4, 135, ACM, 2018, doi:10.1145/3197517.3201341.' short: K. Nakashima, T. Auzinger, E. Iarussi, R. Zhang, T. Igarashi, B. Bickel, ACM Transactions on Graphics 37 (2018). date_created: 2018-12-11T11:44:09Z date_published: 2018-08-04T00:00:00Z date_updated: 2026-07-07T14:00:35Z day: '04' ddc: - '004' - '516' - '670' department: - _id: BeBi doi: 10.1145/3197517.3201341 ec_funded: 1 external_id: isi: - '000448185000096' file: - access_level: open_access checksum: 6a5368bc86c4e1a9fcfe588fd1f14ee8 content_type: application/pdf creator: system date_created: 2018-12-12T10:18:38Z date_updated: 2020-07-14T12:44:38Z file_id: '5360' file_name: IST-2018-1037-v1+1_CoreCavity-AuthorVersion.pdf file_size: 104225664 relation: main_file - access_level: open_access checksum: 3861e693ba47c51f3ec7b7867d573a61 content_type: application/zip creator: system date_created: 2018-12-12T10:18:39Z date_updated: 2020-07-14T12:44:38Z file_id: '5361' file_name: IST-2018-1037-v1+2_CoreCavity-Supplemental.zip file_size: 377743553 relation: main_file - access_level: open_access checksum: 490040c685ed869536e2a18f5a906b94 content_type: video/vnd.objectvideo creator: system date_created: 2018-12-12T10:18:41Z date_updated: 2020-07-14T12:44:38Z file_id: '5362' file_name: IST-2018-1037-v1+3_CoreCavity-Video.mp4 file_size: 162634396 relation: main_file - access_level: open_access checksum: be7fc8b229adda727419b6504b3b9352 content_type: image/jpeg creator: system date_created: 2018-12-12T10:18:42Z date_updated: 2020-07-14T12:44:38Z file_id: '5363' file_name: IST-2018-1037-v1+4_CoreCavity-RepresentativeImage.jpg file_size: 527972 relation: main_file file_date_updated: 2020-07-14T12:44:38Z fulldoi: https://doi.org/10.1145/3197517.3201341 has_accepted_license: '1' intvolume: ' 37' isi: 1 issue: '4' language: - iso: eng month: '08' oa: 1 oa_version: Submitted Version project: - _id: 24F9549A-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '715767' name: 'MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling' - _id: 2508E324-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '642841' name: Distributed 3D Object Design publication: ACM Transactions on Graphics publication_status: published publisher: ACM publist_id: '8044' pubrep_id: '1037' quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/interactive-software-tool-makes-complex-mold-design-simple/ scopus_import: '1' status: public title: 'CoreCavity: Interactive shell decomposition for fabrication with two-piece rigid molds' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 37 year: '2018' ... --- _id: '4' abstract: - lang: eng text: We present a data-driven technique to instantly predict how fluid flows around various three-dimensional objects. Such simulation is useful for computational fabrication and engineering, but is usually computationally expensive since it requires solving the Navier-Stokes equation for many time steps. To accelerate the process, we propose a machine learning framework which predicts aerodynamic forces and velocity and pressure fields given a threedimensional shape input. Handling detailed free-form three-dimensional shapes in a data-driven framework is challenging because machine learning approaches usually require a consistent parametrization of input and output. We present a novel PolyCube maps-based parametrization that can be computed for three-dimensional shapes at interactive rates. This allows us to efficiently learn the nonlinear response of the flow using a Gaussian process regression. We demonstrate the effectiveness of our approach for the interactive design and optimization of a car body. article_number: '89' article_processing_charge: No author: - first_name: Nobuyuki full_name: Umetani, Nobuyuki last_name: Umetani - first_name: Bernd full_name: Bickel, Bernd id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 citation: ama: Umetani N, Bickel B. Learning three-dimensional flow for interactive aerodynamic design. ACM Transactions on Graphics. 2018;37(4). doi:10.1145/3197517.3201325 apa: Umetani, N., & Bickel, B. (2018). Learning three-dimensional flow for interactive aerodynamic design. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/3197517.3201325 chicago: Umetani, Nobuyuki, and Bernd Bickel. “Learning Three-Dimensional Flow for Interactive Aerodynamic Design.” ACM Transactions on Graphics. ACM, 2018. https://doi.org/10.1145/3197517.3201325. ieee: N. Umetani and B. Bickel, “Learning three-dimensional flow for interactive aerodynamic design,” ACM Transactions on Graphics, vol. 37, no. 4. ACM, 2018. ista: Umetani N, Bickel B. 2018. Learning three-dimensional flow for interactive aerodynamic design. ACM Transactions on Graphics. 37(4), 89. mla: Umetani, Nobuyuki, and Bernd Bickel. “Learning Three-Dimensional Flow for Interactive Aerodynamic Design.” ACM Transactions on Graphics, vol. 37, no. 4, 89, ACM, 2018, doi:10.1145/3197517.3201325. short: N. Umetani, B. Bickel, ACM Transactions on Graphics 37 (2018). das_tickbox: '1' date_created: 2018-12-11T11:44:06Z date_published: 2018-08-04T00:00:00Z date_updated: 2026-07-07T13:58:59Z day: '04' ddc: - '003' - '004' department: - _id: BeBi doi: 10.1145/3197517.3201325 ec_funded: 1 external_id: isi: - '000448185000050' file: - access_level: open_access checksum: 7a2243668f215821bc6aecad0320079a content_type: application/pdf creator: system date_created: 2018-12-12T10:16:28Z date_updated: 2020-07-14T12:46:22Z file_id: '5216' file_name: IST-2018-1049-v1+1_2018_sigg_Learning3DAerodynamics.pdf file_size: 22803163 relation: main_file file_date_updated: 2020-07-14T12:46:22Z fulldoi: https://doi.org/10.1145/3197517.3201325 has_accepted_license: '1' intvolume: ' 37' isi: 1 issue: '4' language: - iso: eng month: '08' oa: 1 oa_version: Submitted Version project: - _id: 24F9549A-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '715767' name: 'MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling' publication: ACM Transactions on Graphics publication_status: published publisher: ACM publist_id: '8053' pubrep_id: '1049' quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/new-interactive-machine-learning-tool-makes-car-designs-more-aerodynamic/ scopus_import: '1' status: public title: Learning three-dimensional flow for interactive aerodynamic design type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 37 year: '2018' ... --- _id: '13' abstract: - lang: eng text: We propose a new method for fabricating digital objects through reusable silicone molds. Molds are generated by casting liquid silicone into custom 3D printed containers called metamolds. Metamolds automatically define the cuts that are needed to extract the cast object from the silicone mold. The shape of metamolds is designed through a novel segmentation technique, which takes into account both geometric and topological constraints involved in the process of mold casting. Our technique is simple, does not require changing the shape or topology of the input objects, and only requires off-the- shelf materials and technologies. We successfully tested our method on a set of challenging examples with complex shapes and rich geometric detail. © 2018 Association for Computing Machinery. article_number: '136' article_processing_charge: No author: - first_name: Thomas full_name: Alderighi, Thomas last_name: Alderighi - first_name: Luigi full_name: Malomo, Luigi last_name: Malomo - first_name: Daniela full_name: Giorgi, Daniela last_name: Giorgi - first_name: Nico full_name: Pietroni, Nico last_name: Pietroni - first_name: Bernd full_name: Bickel, Bernd id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 - first_name: Paolo full_name: Cignoni, Paolo last_name: Cignoni citation: ama: 'Alderighi T, Malomo L, Giorgi D, Pietroni N, Bickel B, Cignoni P. Metamolds: Computational design of silicone molds. ACM Transactions on Graphics. 2018;37(4). doi:10.1145/3197517.3201381' apa: 'Alderighi, T., Malomo, L., Giorgi, D., Pietroni, N., Bickel, B., & Cignoni, P. (2018). Metamolds: Computational design of silicone molds. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/3197517.3201381' chicago: 'Alderighi, Thomas, Luigi Malomo, Daniela Giorgi, Nico Pietroni, Bernd Bickel, and Paolo Cignoni. “Metamolds: Computational Design of Silicone Molds.” ACM Transactions on Graphics. ACM, 2018. https://doi.org/10.1145/3197517.3201381.' ieee: 'T. Alderighi, L. Malomo, D. Giorgi, N. Pietroni, B. Bickel, and P. Cignoni, “Metamolds: Computational design of silicone molds,” ACM Transactions on Graphics, vol. 37, no. 4. ACM, 2018.' ista: 'Alderighi T, Malomo L, Giorgi D, Pietroni N, Bickel B, Cignoni P. 2018. Metamolds: Computational design of silicone molds. ACM Transactions on Graphics. 37(4), 136.' mla: 'Alderighi, Thomas, et al. “Metamolds: Computational Design of Silicone Molds.” ACM Transactions on Graphics, vol. 37, no. 4, 136, ACM, 2018, doi:10.1145/3197517.3201381.' short: T. Alderighi, L. Malomo, D. Giorgi, N. Pietroni, B. Bickel, P. Cignoni, ACM Transactions on Graphics 37 (2018). das_tickbox: '1' date_created: 2018-12-11T11:44:09Z date_published: 2018-08-04T00:00:00Z date_updated: 2026-07-07T13:59:14Z day: '04' ddc: - '004' department: - _id: BeBi doi: 10.1145/3197517.3201381 ec_funded: 1 external_id: isi: - '000448185000097' file: - access_level: open_access checksum: 61d46273dca4de626accef1d17a0aaad content_type: application/pdf creator: system date_created: 2018-12-12T10:18:52Z date_updated: 2020-07-14T12:44:43Z file_id: '5374' file_name: IST-2018-1038-v1+1_metamolds_authorversion.pdf file_size: 91939066 relation: main_file file_date_updated: 2020-07-14T12:44:43Z fulldoi: https://doi.org/10.1145/3197517.3201381 has_accepted_license: '1' intvolume: ' 37' isi: 1 issue: '4' language: - iso: eng month: '08' oa: 1 oa_version: Submitted Version project: - _id: 24F9549A-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '715767' name: 'MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling' publication: ACM Transactions on Graphics publication_status: published publisher: ACM publist_id: '8043' pubrep_id: '1038' quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/metamolds-molding-a-mold/ scopus_import: '1' status: public title: 'Metamolds: Computational design of silicone molds' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 37 year: '2018' ...