[{"researchdata_availability":"upon request","has_accepted_license":"1","citation":{"ista":"Perley DA, Ho AYQ, McGrath Z, Camilo M, Sevilla C, Chen P, Schroeder G, Govreen-Segal T, Bochenek A, Qin Y-J, Gillanders JH, Amend B, Anderson JP, Andreoni I, Aryan A, Bellm EC, Bloom JS, de Boer T, Carney J, Caiazzo I, Chambers KC, Charalampopoulos P, Chen T-W, Chen TX, Coughlin ER, Coughlin M, Dennefeld M, Dimitriadis G, Fremling C, Frostig D, Gal-Yam A, Galbany L, Gangopadhyay A, Ghendrih M, Graham MJ, Gromadzki M, Groom SL, Gutiérrez CP, Hinds K-R, Huber ME, Inserra C, Kaiser BC, Kasliwal MM, Koivisto NE, Lin C-C, Liu C, Lowe TB, Magnier E, Mahabal AA, Milligan A, Minguez P, Mo G, Müller-Bravo TE, Nicholl M, Pessi PJ, Pignata G, Purdum J, Rehemtulla N, Rich RM, Sahu A, Singh A, Smartt SJ, Smith IA, Sollerman J, Srinivasaragavan G, Srivastav S, Stein RD, Schulze S, Tweddle JW, Wainscoat R, Wise JL, Yan L, Young DR. 2026. AT 2024wpp: An extremely luminous fast ultraviolet transient powered by accretion onto a black hole. Monthly Notices of the Royal Astronomical Society. 549(1), stag678.","apa":"Perley, D. A., Ho, A. Y. Q., McGrath, Z., Camilo, M., Sevilla, C., Chen, P., … Young, D. R. (2026). AT 2024wpp: An extremely luminous fast ultraviolet transient powered by accretion onto a black hole. Monthly Notices of the Royal Astronomical Society. Oxford University Press. https://doi.org/10.1093/mnras/stag678","ama":"Perley DA, Ho AYQ, McGrath Z, et al. AT 2024wpp: An extremely luminous fast ultraviolet transient powered by accretion onto a black hole. Monthly Notices of the Royal Astronomical Society. 2026;549(1). doi:10.1093/mnras/stag678","short":"D.A. Perley, A.Y.Q. Ho, Z. McGrath, M. Camilo, C. Sevilla, P. Chen, G. Schroeder, T. Govreen-Segal, A. Bochenek, Y.-J. Qin, J.H. Gillanders, B. Amend, J.P. Anderson, I. Andreoni, A. Aryan, E.C. Bellm, J.S. Bloom, T. de Boer, J. Carney, I. Caiazzo, K.C. Chambers, P. Charalampopoulos, T.-W. Chen, T.X. Chen, E.R. Coughlin, M. Coughlin, M. Dennefeld, G. Dimitriadis, C. Fremling, D. Frostig, A. Gal-Yam, L. Galbany, A. Gangopadhyay, M. Ghendrih, M.J. Graham, M. Gromadzki, S.L. Groom, C.P. Gutiérrez, K.-R. Hinds, M.E. Huber, C. Inserra, B.C. Kaiser, M.M. Kasliwal, N.E. Koivisto, C.-C. Lin, C. Liu, T.B. Lowe, E. Magnier, A.A. Mahabal, A. Milligan, P. Minguez, G. Mo, T.E. Müller-Bravo, M. Nicholl, P.J. Pessi, G. Pignata, J. Purdum, N. Rehemtulla, R.M. Rich, A. Sahu, A. Singh, S.J. Smartt, I.A. Smith, J. Sollerman, G. Srinivasaragavan, S. Srivastav, R.D. Stein, S. Schulze, J.W. Tweddle, R. Wainscoat, J.L. Wise, L. Yan, D.R. Young, Monthly Notices of the Royal Astronomical Society 549 (2026).","ieee":"D. A. Perley et al., “AT 2024wpp: An extremely luminous fast ultraviolet transient powered by accretion onto a black hole,” Monthly Notices of the Royal Astronomical Society, vol. 549, no. 1. Oxford University Press, 2026.","mla":"Perley, Daniel A., et al. “AT 2024wpp: An Extremely Luminous Fast Ultraviolet Transient Powered by Accretion onto a Black Hole.” Monthly Notices of the Royal Astronomical Society, vol. 549, no. 1, stag678, Oxford University Press, 2026, doi:10.1093/mnras/stag678.","chicago":"Perley, Daniel A, Anna Y Q Ho, Zoë McGrath, Michael Camilo, Cassie Sevilla, Ping Chen, Genevieve Schroeder, et al. “AT 2024wpp: An Extremely Luminous Fast Ultraviolet Transient Powered by Accretion onto a Black Hole.” Monthly Notices of the Royal Astronomical Society. Oxford University Press, 2026. https://doi.org/10.1093/mnras/stag678."},"arxiv":1,"title":"AT 2024wpp: An extremely luminous fast ultraviolet transient powered by accretion onto a black hole","OA_type":"gold","scopus_import":"1","oa_version":"Published Version","acknowledgement":"We thank Eliot Quataert, Luc Dessart, Ben Margalit, Ross Ferguson, Aaron Tohuvavohu, Brad Cenko, and Jamie Kennea for useful discussions. We thank the referee for helpful suggestions that improved the manuscript.\r\n\r\nBased on observations obtained with the Samuel Oschin Telescope 48-in. and the 60-in. Telescope at the Palomar Observatory as part of the Zwicky Transient Facility project. ZTF is supported by the National Science Foundation under grant no. AST-2034437 and a collaboration including Caltech, IPAC, the Oskar Klein Center at Stockholm University, the University of Maryland, University of California, Berkeley, the University of Wisconsin at Milwaukee, University of Warwick, Ruhr University Bochum, Cornell University, Northwestern University and Drexel University. Operations are conducted by COO, IPAC, and UW.\r\n\r\nThe Liverpool Telescope is operated on the island of La Palma by Liverpool John Moores University in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias with financial support from the UK Science and Technology Facilities Council.\r\n\r\nBased on observations made with the Nordic Optical Telescope, owned in collaboration by the University of Turku and Aarhus University, and operated jointly by Aarhus University, the University of Turku and the University of Oslo, representing Denmark, Finland and Norway, the University of Iceland and Stockholm University at the Observatorio del Roque de los Muchachos, La Palma, Spain, of the Instituto de Astrofisica de Canarias. The NOT data were obtained under program ID 68–501.\r\n\r\nThis work made use of data supplied by the UK Swift Science Data Centre at the University of Leicester. We are grateful to Phil Evans, Aaron Tohuvavohu, and Jamie Kennea for advice on the Swift/XRT data reduction.\r\n\r\nSome of the data presented herein were obtained at the W. M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California, and NASA. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation. The authors wish to recognize and acknowledge the very significant cultural role and reverence that the summit of Maunakea has always had within the indigenous Hawaiian community. We are most fortunate to have the opportunity to conduct observations from this mountain.\r\n\r\nSome observations reported here were obtained at the MMT Observatory, a joint facility of the University of Arizona and the Smithsonian Institution.\r\n\r\nThe National Radio Astronomy Observatory and Green Bank Observatory are facilities of the U.S. National Science Foundation operated under cooperative agreement by Associated Universities, Inc. This paper makes use of the following ALMA data: ADS/JAO.ALMA no. 2023.1.01730.T ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), NSTC and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ.\r\n\r\nBased on observations collected at the European Organisation for Astronomical Research in the Southern Hemisphere under ESO programme 2114.D-5014(E). We thank John Pritchard and Paula Sanchez Saez, and the entire observatory staff, for their excellent support.\r\n\r\nBased on observations collected at the European Organisation for Astronomical Research in the Southern Hemisphere, Chile, as part of ePESSTO+ (the advanced Public ESO Spectroscopic Survey for Transient Objects Survey – PI: Inserra). ePESSTO+ observations were obtained under ESO program ID 112.25JQ.\r\n\r\nThis research is based on observations made with the NASA/ESA Hubble Space Telescope obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5–26555. These observations are associated with programs 16714, 17477, and 17889.\r\n\r\nBased on observations obtained at the Southern Astrophysical Research (SOAR) telescope, which is a joint project of the Ministério da Ciência, Tecnologia e Inovações (MCTI/LNA) do Brasil, the US National Science Foundation’s NOIRLab, the University of North Carolina at Chapel Hill (UNC), and Michigan State University (MSU).\r\n\r\nThe Pan-STARRS1 Surveys (PS1) and the PS1 public science archive have been made possible through contributions by the Institute for Astronomy, the University of Hawaii, the Pan-STARRS Project Office, the Max-Planck Society and its participating institutes, the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching, The Johns Hopkins University, Durham University, the University of Edinburgh, the Queen’s University Belfast, the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated, the National Central University of Taiwan, the Space Telescope Science Institute, the National Aeronautics and Space Administration under grant no. NNX08AR22G issued through the Planetary Science Division of the NASA Science Mission Directorate, the National Science Foundation grant no. AST–1238877, the University of Maryland, Eotvos Lorand University (ELTE), the Los Alamos National Laboratory, and the Gordon and Betty Moore Foundation.\r\n\r\nThis research made use of ccdproc, an astropy package for image reduction (M. Craig et al. 2025).\r\n\r\nGS and AYQH acknowledge support in part from a Sloan Research Fellowship (award no. FG-2024-21320) from the Alfred P. Sloan Foundation. CS and AYQH acknowledge support in part from National Aeronautics and Space Administration (NASA) grant 80NSSC24K0377, from HST grant HST-GO-17477.006-A, and from a Scialog award from the Research Corporation for Science Advancement (‘Early Science with the LSST’).\r\n\r\nPC acknowledges support from the Zhejiang Provincial Top-Level Research Support Program.\r\n\r\nIA and JC are supported by the National Science Foundation award AST 2505775, NASA grant 24-ADAP24-0159, Scialog award SA-LSST-2024-102a, and the Discovery Alliance Catalyst Fellowship Mentors award 2025-62192-CM-19\r\n\r\nAA acknowledges support from the Ministry of Education Yushan Fellow Program (MOE-111-YSFMS-0008-001-P1) and from the National Science and Technology Council, Taiwan (NSTC 114-2112-M-008-021-MY3).\r\n\r\nT-WC acknowledges support from the Ministry of Education Yushan Fellow Program (MOE-111-YSFMS-0008-001-P1) and from the National Science and Technology Council, Taiwan (NSTC 114-2112-M-008-021-MY3).\r\n\r\nERC acknowledges support from the National Aeronautics and Space Administration through the Astrophysics Theory Program, grant 80NSSC24K0897.\r\n\r\nGD acknowledges support from the European Union’s Horizon Europe research and innovation programme under the Marie Skłodowska-Curie grant agreement no. 101199369.\r\n\r\nDF’s contribution to this material is based upon work supported by the National Science Foundation under award no. AST-2401779.\r\n\r\nAGY’s research is supported by ISF, IMOS, and BSF grants, as well as the André Deloro Institute for Space and Optics Research, the Center for Experimental Physics, a WIS-MIT Sagol grant, the Norman E Alexander Family M Foundation ULTRASAT Data Center Fund, and Yeda-Sela; AGY is the incumbent of the The Arlyn Imberman Professorial Chair.\r\n\r\nLG acknowledges financial support from AGAUR, CSIC, MCIN, and AEI 10.13039/501100011033 under projects PID2023-151307NB-I00, PIE 20215AT016, and CEX2020-001058-M.\r\n\r\nMG acknowledges support from an STFC PhD studentship and from the Faculty of Science and Technology at Lancaster University.\r\n\r\nCPG acknowledges financial support from the Secretary of Universities and Research (Government of Catalonia) and by the Horizon 2020 Research and Innovation Programme of the European Union under the Marie Skłodowska-Curie and the Beatriu de Pinós 2021 BP 00168 programme, from the Spanish Ministerio de Ciencia e Innovación (MCIN) and the Agencia Estatal de Investigación (AEI) 10.13039/501100011033 under the PID2023-151307NB-I00 SNNEXT project, from Centro Superior de Investigaciones Científicas (CSIC) under the PIE project 20215AT016 and the program Unidad de Excelencia María de Maeztu CEX2020-001058-M, and from the Departament de Recerca i Universitats de la Generalitat de Catalunya through the 2021-SGR-01270 grant.\r\n\r\nCL is supported by DoE award no. DE-SC0025599.\r\n\r\nZwicky Transient Facility, W. M. Keck Observatory, and MMT Observatory access was supported by Northwestern University and the Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA).\r\n\r\nAM gratefully acknowledges support from an STFC PhD studentship and the Faculty of Science and Technology at Lancaster University.\r\n\r\nTEMB is funded by Horizon Europe ERC grant no. 101125877.\r\n\r\nMN is supported by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 948381).\r\n\r\nNR is supported by a Northwestern University Presidential Fellowship Award. We gratefully acknowledge the support of the NSF-Simons AI-Institute for the Sky (SkAI) via grants NSF AST-2421845 and Simons Foundation MPS-AI-00010513.\r\n\r\nAS acknowledges the Warwick Astrophysics PhD prize scholarship made possible thanks to a generous philanthropic donation.\r\n\r\nSJS acknowledges funding from STFC grant ST/Y001605/1, a Royal Society Research Professorship and the Hintze Family Charitable Foundation.","_id":"22303","issue":"1","keyword":["stars: black holes","supernovae: individual: AT2024wpp","radio continuum: transients"],"DOAJ_listed":"1","PlanS_conform":"1","article_processing_charge":"Yes","article_type":"original","author":[{"first_name":"Daniel A","full_name":"Perley, Daniel A","last_name":"Perley"},{"full_name":"Ho, Anna Y Q","last_name":"Ho","first_name":"Anna Y Q"},{"first_name":"Zoë","last_name":"McGrath","full_name":"McGrath, Zoë"},{"first_name":"Michael","full_name":"Camilo, Michael","last_name":"Camilo"},{"full_name":"Sevilla, Cassie","last_name":"Sevilla","first_name":"Cassie"},{"full_name":"Chen, Ping","last_name":"Chen","first_name":"Ping"},{"last_name":"Schroeder","full_name":"Schroeder, Genevieve","first_name":"Genevieve"},{"first_name":"Taya","last_name":"Govreen-Segal","full_name":"Govreen-Segal, Taya"},{"first_name":"Aleksandra","last_name":"Bochenek","full_name":"Bochenek, Aleksandra"},{"first_name":"Yu-Jing","full_name":"Qin, Yu-Jing","last_name":"Qin"},{"last_name":"Gillanders","full_name":"Gillanders, James H","first_name":"James H"},{"full_name":"Amend, Benjamin","last_name":"Amend","first_name":"Benjamin"},{"first_name":"Joseph P","last_name":"Anderson","full_name":"Anderson, Joseph P"},{"first_name":"Igor","full_name":"Andreoni, Igor","last_name":"Andreoni"},{"full_name":"Aryan, Amar","last_name":"Aryan","first_name":"Amar"},{"last_name":"Bellm","full_name":"Bellm, Eric C","first_name":"Eric C"},{"full_name":"Bloom, Joshua S","last_name":"Bloom","first_name":"Joshua S"},{"first_name":"Thomas","last_name":"de Boer","full_name":"de Boer, Thomas"},{"first_name":"Jonathan","full_name":"Carney, Jonathan","last_name":"Carney"},{"full_name":"Caiazzo, Ilaria","orcid":"0000-0002-4770-5388","last_name":"Caiazzo","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","first_name":"Ilaria"},{"first_name":"Ken C","full_name":"Chambers, Ken C","last_name":"Chambers"},{"first_name":"Panos","last_name":"Charalampopoulos","full_name":"Charalampopoulos, Panos"},{"last_name":"Chen","full_name":"Chen, Ting-Wan","first_name":"Ting-Wan"},{"full_name":"Chen, Tracy X","last_name":"Chen","first_name":"Tracy X"},{"full_name":"Coughlin, Eric R","last_name":"Coughlin","first_name":"Eric R"},{"full_name":"Coughlin, Michael","last_name":"Coughlin","first_name":"Michael"},{"first_name":"Michel","full_name":"Dennefeld, Michel","last_name":"Dennefeld"},{"first_name":"Georgios","last_name":"Dimitriadis","full_name":"Dimitriadis, Georgios"},{"first_name":"Christoffer","last_name":"Fremling","full_name":"Fremling, Christoffer"},{"first_name":"Danielle","last_name":"Frostig","full_name":"Frostig, Danielle"},{"first_name":"Avishay","last_name":"Gal-Yam","full_name":"Gal-Yam, Avishay"},{"last_name":"Galbany","full_name":"Galbany, Lluís","first_name":"Lluís"},{"first_name":"Anjashay","last_name":"Gangopadhyay","full_name":"Gangopadhyay, Anjashay"},{"last_name":"Ghendrih","full_name":"Ghendrih, Melzie","first_name":"Melzie"},{"first_name":"Matthew J","last_name":"Graham","full_name":"Graham, Matthew J"},{"last_name":"Gromadzki","full_name":"Gromadzki, Mariusz","first_name":"Mariusz"},{"last_name":"Groom","full_name":"Groom, Steven L","first_name":"Steven L"},{"full_name":"Gutiérrez, Claudia P","last_name":"Gutiérrez","first_name":"Claudia P"},{"last_name":"Hinds","full_name":"Hinds, K -Ryan","first_name":"K -Ryan"},{"first_name":"Mark E","last_name":"Huber","full_name":"Huber, Mark E"},{"last_name":"Inserra","full_name":"Inserra, Cosimo","first_name":"Cosimo"},{"full_name":"Kaiser, Benjamin C","last_name":"Kaiser","first_name":"Benjamin C"},{"full_name":"Kasliwal, Mansi M","last_name":"Kasliwal","first_name":"Mansi M"},{"first_name":"Niilo E","full_name":"Koivisto, Niilo E","last_name":"Koivisto"},{"first_name":"Chien-Cheng","last_name":"Lin","full_name":"Lin, Chien-Cheng"},{"last_name":"Liu","full_name":"Liu, Chang","first_name":"Chang"},{"full_name":"Lowe, Thomas B","last_name":"Lowe","first_name":"Thomas B"},{"first_name":"Eugene","full_name":"Magnier, Eugene","last_name":"Magnier"},{"first_name":"Ashish A","full_name":"Mahabal, Ashish A","last_name":"Mahabal"},{"last_name":"Milligan","full_name":"Milligan, Andrew","first_name":"Andrew"},{"first_name":"Paloma","last_name":"Minguez","full_name":"Minguez, Paloma"},{"first_name":"Geoffrey","full_name":"Mo, Geoffrey","last_name":"Mo"},{"first_name":"Tomás E","full_name":"Müller-Bravo, Tomás E","last_name":"Müller-Bravo"},{"first_name":"Matt","last_name":"Nicholl","full_name":"Nicholl, Matt"},{"first_name":"Priscila J","last_name":"Pessi","full_name":"Pessi, Priscila J"},{"last_name":"Pignata","full_name":"Pignata, Giuliano","first_name":"Giuliano"},{"first_name":"Josiah","full_name":"Purdum, Josiah","last_name":"Purdum"},{"first_name":"Nabeel","full_name":"Rehemtulla, Nabeel","last_name":"Rehemtulla"},{"first_name":"R Michael","last_name":"Rich","full_name":"Rich, R Michael"},{"first_name":"Anwesha","last_name":"Sahu","full_name":"Sahu, Anwesha"},{"first_name":"Avinash","full_name":"Singh, Avinash","last_name":"Singh"},{"first_name":"Stephen J","last_name":"Smartt","full_name":"Smartt, Stephen J"},{"first_name":"Ian A","last_name":"Smith","full_name":"Smith, Ian A"},{"last_name":"Sollerman","full_name":"Sollerman, Jesper","first_name":"Jesper"},{"last_name":"Srinivasaragavan","full_name":"Srinivasaragavan, Gokul","first_name":"Gokul"},{"first_name":"Shubham","full_name":"Srivastav, Shubham","last_name":"Srivastav"},{"first_name":"Robert D","last_name":"Stein","full_name":"Stein, Robert D"},{"full_name":"Schulze, Steve","last_name":"Schulze","first_name":"Steve"},{"first_name":"Jack W","last_name":"Tweddle","full_name":"Tweddle, Jack W"},{"full_name":"Wainscoat, Richard","last_name":"Wainscoat","first_name":"Richard"},{"first_name":"Jacob L","last_name":"Wise","full_name":"Wise, Jacob L"},{"full_name":"Yan, Lin","last_name":"Yan","first_name":"Lin"},{"first_name":"David R","full_name":"Young, David R","last_name":"Young"}],"oa":1,"language":[{"iso":"eng"}],"status":"public","OA_place":"publisher","type":"journal_article","dataavailabilitystatement":"All photometry is provided in the supplementary data files. Spectroscopy will be made available on WISEREP, and is available on request to the lead author.","day":"01","article_number":"stag678","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"publisher":"Oxford University Press","month":"06","quality_controlled":"1","file_date_updated":"2026-07-13T14:35:34Z","file":[{"access_level":"open_access","file_size":6208809,"date_updated":"2026-07-13T14:35:34Z","file_name":"2026_MNRAS_Perley.pdf","creator":"dernst","date_created":"2026-07-13T14:35:34Z","success":1,"content_type":"application/pdf","file_id":"22314","checksum":"a5827b9f68f1731b8c8df18142c0ef38","relation":"main_file"}],"intvolume":" 549","publication":"Monthly Notices of the Royal Astronomical Society","external_id":{"arxiv":["2601.03337"]},"department":[{"_id":"IlCa"}],"publication_status":"published","das_tickbox":"1","doi":"10.1093/mnras/stag678","supplementarymaterial":"yes","abstract":[{"text":"We present the discovery of AT 2024wpp (‘Whippet’), a fast and luminous 18cow-like transient. At a redshift of z = 0 . 0868 , revealed by Keck Cosmic Web Imager spectroscopy of its faint star-forming host, it is the fourth-nearest example of its class to date. Rapid identification of the source in the Zwicky Transient Facility data stream permitted ultraviolet-through- optical observations to be obtained prior to peak, allowing the first determination of the peak bolometric luminosity ( 2 ×1045 erg s−1 ), maximum photospheric radius ( 1015 cm), and total radiated energy ( 1051 erg) of an 18cow-like object. We present results from a comprehensive multiwavelength observing campaign, including a far-ultraviolet spectrum from the Cosmic Origins Spectrograph on the Hubble Space Telescope and deep imaging extending > 100 d post-explosion from the Very Large Telescope, Hubble Space Telescope , Very Large Array, and Atacama Large Millimetre Array. We interpret the observations under a model in which a rapidly accreting central engine blows a fast ( ∼0.2 c ) wind into the surrounding medium and irradiates it with X-rays. The high Doppler velocities and intense ionization within this wind prevent identifiable spectroscopic features from appearing in the ejecta or in the surrounding circumstellar material. Weak H and He signatures do emerge in the spectra after 35 d in the form of double-peaked narrow lines. Each peak is individually narrow (full width δv ∼3000 km s−1 ) but the two components are separated by \u0003v ∼6600 km s−1 , indicating stable structures of denser material, possibly representing streams of tidal ejecta or an ablated companion star.","lang":"eng"}],"ddc":["520"],"date_published":"2026-06-01T00:00:00Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"volume":549,"date_updated":"2026-07-13T14:36:24Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2026-07-13T10:50:10Z","year":"2026"},{"external_id":{"pmid":["42271607"]},"department":[{"_id":"JiFr"},{"_id":"GradSch"},{"_id":"NanoFab"},{"_id":"Bio"}],"publication_status":"epub_ahead","doi":"10.1111/jipb.70309","das_tickbox":"0","abstract":[{"text":"Auxin, primarily indole-3-acetic acid (IAA), is a central regulator of growth and development in land plants, but its physiological role in chlorophyte algae remains unclear. Here, we show that exogenous IAA modulates growth in Chlorella sorokiniana, Chlorella variabilis, and Chlamydomonas reinhardtii in a concentration-dependent manner. Low IAA concentrations promoted growth by accelerating the onset of cell division without affecting cell size, whereas higher concentrations inhibited proliferation. Radiotracer assays showed that all three species take up and release IAA across the plasma membrane through a combination of passive diffusion and energy-dependent, saturable processes. Competition by excess unlabeled natural and synthetic auxins further supported the presence of carrier-mediated transport with broad substrate recognition. Phylogenetic analyses identified potential PIN-like auxin exporters in chlorophytes and other non-plant eukaryotes, and structural modeling supported conservation of the overall PIN fold and predicted auxin-binding residues. However, functional assays in Xenopus laevis oocytes, tobacco BY-2 cultured cells, and Arabidopsis thaliana did not support a role for these proteins in directional auxin export. Instead, non-plant PIN homologs localized predominantly to the endoplasmic reticulum and showed limited or no transport activity in heterologous systems. Together, these findings indicate that auxin responsiveness and basic cellular auxin transport predate canonical PIN-mediated directional auxin export, which appears to be a later innovation of the streptophyte lineage.","lang":"eng"}],"supplementarymaterial":"yes","publication":"Journal of Integrative Plant Biology","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/jipb.70309"}],"date_created":"2026-07-13T10:44:55Z","year":"2026","project":[{"grant_number":"101142681","_id":"8f347782-16d5-11f0-9cad-8c19706ee739","name":"Cyclic nucleotides as second messengers in plants"},{"_id":"bd76d395-d553-11ed-ba76-f678c14f9033","grant_number":"I06123","name":"Peptide receptors for auxin canalization in Arabidopsis"},{"name":"Guanylate cyclase activity of TIR1/AFBs auxin receptors","_id":"7bcece63-9f16-11ee-852c-ae94e099eeb6","grant_number":"P37051"}],"ddc":["580"],"date_published":"2026-06-10T00:00:00Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"date_updated":"2026-07-13T14:26:31Z","acknowledged_ssus":[{"_id":"Bio"},{"_id":"NanoFab"}],"title":"Auxin response and PIN‐mediated transport in chlorophyte algae","OA_type":"hybrid","oa_version":"Published Version","acknowledgement":"Research in the Friml group was supported by the European Research Council (ERC) under grant agreement No. 101142681 (CYNIPS), and by the Austrian Science Fund (FWF) through projects I 6123-B and P 37051-B. A DOC Fellowship from the Austrian Academy of Sciences (ÖAW; PR.C0102.1.F.1023.A.2) provided additional support. Work was partly supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under grant HA 3468/8-1. We thank the Imaging and Optics Facility (IOF) at the Institute of Science and Technology Austria (ISTA) for support with confocal imaging, and the Nanofabrication Facility at ISTA for assistance with microfluidic device fabrication. We also acknowledge the microscopy service of IFIEB CAS, supported by MEYS CR (LM2023050 Czech-BioImaging). Open Access funding provided by Institute of Science and Technology Austria.","scopus_import":"1","researchdata_availability":"no","pmid":1,"has_accepted_license":"1","citation":{"apa":"Smoljan, A., Koutnik‐Abele, S., Vladimirtsev, D., Klíma, P., Bírošíková, A., Zhang, Y., … Friml, J. (2026). Auxin response and PIN‐mediated transport in chlorophyte algae. Journal of Integrative Plant Biology. Wiley. https://doi.org/10.1111/jipb.70309","ista":"Smoljan A, Koutnik‐Abele S, Vladimirtsev D, Klíma P, Bírošíková A, Zhang Y, Merrin J, Schuster M, Kurtović K, Hammes UZ, Petrášek J, Friml J. 2026. Auxin response and PIN‐mediated transport in chlorophyte algae. Journal of Integrative Plant Biology., jipb. 70309.","short":"A. Smoljan, S. Koutnik‐Abele, D. Vladimirtsev, P. Klíma, A. Bírošíková, Y. Zhang, J. Merrin, M. Schuster, K. Kurtović, U.Z. Hammes, J. Petrášek, J. Friml, Journal of Integrative Plant Biology (2026).","ieee":"A. Smoljan et al., “Auxin response and PIN‐mediated transport in chlorophyte algae,” Journal of Integrative Plant Biology. Wiley, 2026.","ama":"Smoljan A, Koutnik‐Abele S, Vladimirtsev D, et al. Auxin response and PIN‐mediated transport in chlorophyte algae. Journal of Integrative Plant Biology. 2026. doi:10.1111/jipb.70309","chicago":"Smoljan, Adrijana, Sarah Koutnik‐Abele, Dmitrii Vladimirtsev, Petr Klíma, Anita Bírošíková, Yuzhou Zhang, Jack Merrin, et al. “Auxin Response and PIN‐mediated Transport in Chlorophyte Algae.” Journal of Integrative Plant Biology. Wiley, 2026. https://doi.org/10.1111/jipb.70309.","mla":"Smoljan, Adrijana, et al. “Auxin Response and PIN‐mediated Transport in Chlorophyte Algae.” Journal of Integrative Plant Biology, jipb. 70309, Wiley, 2026, doi:10.1111/jipb.70309."},"status":"public","OA_place":"publisher","type":"journal_article","day":"10","article_number":"jipb.70309","publication_identifier":{"eissn":["1744-7909"],"issn":["1672-9072"]},"publisher":"Wiley","month":"06","quality_controlled":"1","_id":"22301","corr_author":"1","PlanS_conform":"1","article_processing_charge":"Yes (via OA deal)","article_type":"original","author":[{"id":"cced8a85-223e-11ed-af04-b0596c55053b","full_name":"Smoljan, Adrijana","last_name":"Smoljan","first_name":"Adrijana"},{"full_name":"Koutnik‐Abele, Sarah","last_name":"Koutnik‐Abele","first_name":"Sarah"},{"first_name":"Dmitrii","id":"60466724-5355-11ee-ae5a-fa55e8f99c3d","last_name":"Vladimirtsev","full_name":"Vladimirtsev, Dmitrii"},{"last_name":"Klíma","full_name":"Klíma, Petr","first_name":"Petr"},{"last_name":"Bírošíková","full_name":"Bírošíková, Anita","first_name":"Anita"},{"id":"3B6137F2-F248-11E8-B48F-1D18A9856A87","last_name":"Zhang","full_name":"Zhang, Yuzhou","orcid":"0000-0003-2627-6956","first_name":"Yuzhou"},{"last_name":"Merrin","full_name":"Merrin, Jack","orcid":"0000-0001-5145-4609","id":"4515C308-F248-11E8-B48F-1D18A9856A87","first_name":"Jack"},{"last_name":"Schuster","full_name":"Schuster, Maximilian","id":"37e65def-d415-11eb-ae59-a7b67be103db","first_name":"Maximilian"},{"full_name":"Kurtović, Katarina","last_name":"Kurtović","first_name":"Katarina"},{"first_name":"Ulrich Z.","full_name":"Hammes, Ulrich Z.","last_name":"Hammes"},{"first_name":"Jan","full_name":"Petrášek, Jan","last_name":"Petrášek"},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml","orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří","first_name":"Jiří"}],"oa":1,"language":[{"iso":"eng"}]},{"department":[{"_id":"ChWo"},{"_id":"GradSch"}],"publication_status":"accepted","doi":"10.1111/cgf.70516","das_tickbox":"1","abstract":[{"lang":"eng","text":"Inside–outside classification is widely used for geometry processing tasks such as surface reconstruction, geometry completion,\r\nand calculating signed distance fields. We introduce a new integral formulation of this problem, which assigns confidence\r\nscores that points are inside or outside, given incomplete boundary geometry. Even though our geometric construction does\r\nnot appear in previous work, we show that it is unexpectedly linked to both the well-established generalized winding number\r\n(GWN) and pseudonormal methods for geometry completion, and it provably reduces to either one of them for specific values\r\nof a control parameter. The results obtained with our method frequently outperform screened Poisson surface reconstruction\r\n(PSR), GWN, and the pseudonormal method in terms of quality, and are at least on par with them on all of our examples. Unlike\r\nthese methods, our algorithm naturally extends to the multi-label setting, in which regions with an arbitrary number of colors\r\nor physical materials can be reconstructed, and non-manifold features such as T-junctions may appear in the interface and\r\nboundary geometry"}],"file_date_updated":"2026-06-23T09:07:22Z","file":[{"date_updated":"2026-06-23T09:07:22Z","file_name":"document(3).pdf","file_size":14536575,"access_level":"open_access","creator":"mly","success":1,"content_type":"application/pdf","date_created":"2026-06-23T09:07:22Z","relation":"main_file","file_id":"22132","checksum":"365f986db34e3fbce74089207599253b"}],"intvolume":" 45","publication":"Computer Graphics Forum","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2026-06-23T09:08:41Z","year":"2026","date_published":"2026-06-24T00:00:00Z","project":[{"name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena","grant_number":"101045083","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088"}],"ddc":["005"],"conference":{"location":"Bern, Switzerland","start_date":"2026-07-01","end_date":"2026-07-03","name":"Eurographics: Symposium on Geometry Processing"},"date_updated":"2026-07-13T14:58:48Z","volume":45,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"title":"Circles of confidence for multi-label geometry completion","OA_type":"hybrid","oa_version":"Published Version","has_accepted_license":"1","citation":{"mla":"Wei, Ziyu, et al. “Circles of Confidence for Multi-Label Geometry Completion.” Computer Graphics Forum, vol. 45, no. 5, Wiley, doi:10.1111/cgf.70516.","chicago":"Wei, Ziyu , Christian Hafner, Aleksei Kalinov, Peter Synak, and Chris Wojtan. “Circles of Confidence for Multi-Label Geometry Completion.” In Computer Graphics Forum, Vol. 45. Wiley, n.d. https://doi.org/10.1111/cgf.70516.","apa":"Wei, Z., Hafner, C., Kalinov, A., Synak, P., & Wojtan, C. (n.d.). Circles of confidence for multi-label geometry completion. In Computer Graphics Forum (Vol. 45). Bern, Switzerland: Wiley. https://doi.org/10.1111/cgf.70516","ista":"Wei Z, Hafner C, Kalinov A, Synak P, Wojtan C. Circles of confidence for multi-label geometry completion. Computer Graphics Forum. Eurographics: Symposium on Geometry Processing vol. 45.","ieee":"Z. Wei, C. Hafner, A. Kalinov, P. Synak, and C. Wojtan, “Circles of confidence for multi-label geometry completion,” in Computer Graphics Forum, Bern, Switzerland, vol. 45, no. 5.","short":"Z. Wei, C. Hafner, A. Kalinov, P. Synak, C. Wojtan, in:, Computer Graphics Forum, Wiley, n.d.","ama":"Wei Z, Hafner C, Kalinov A, Synak P, Wojtan C. Circles of confidence for multi-label geometry completion. In: Computer Graphics Forum. Vol 45. Wiley. doi:10.1111/cgf.70516"},"OA_place":"publisher","status":"public","day":"24","type":"conference","publisher":"Wiley","month":"06","quality_controlled":"1","_id":"22129","issue":"5","corr_author":"1","article_processing_charge":"Yes (via OA deal)","author":[{"first_name":"Ziyu ","full_name":"Wei, Ziyu ","last_name":"Wei"},{"first_name":"Christian","full_name":"Hafner, Christian","last_name":"Hafner","id":"400429CC-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0003-2189-3904","full_name":"Kalinov, Aleksei","last_name":"Kalinov","id":"44b7120e-eb97-11eb-a6c2-e1557aa81d02","first_name":"Aleksei"},{"full_name":"Synak, Peter","last_name":"Synak","id":"331776E2-F248-11E8-B48F-1D18A9856A87","first_name":"Peter"},{"id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","last_name":"Wojtan","orcid":"0000-0001-6646-5546","full_name":"Wojtan, Christopher J","first_name":"Christopher J"}],"language":[{"iso":"eng"}],"oa":1},{"file_date_updated":"2026-07-14T06:08:05Z","file":[{"date_updated":"2026-07-14T06:08:05Z","file_size":2902144,"file_name":"2026_LIPIcSSoCG_Edelsbrunner.pdf","access_level":"open_access","creator":"dernst","success":1,"content_type":"application/pdf","date_created":"2026-07-14T06:08:05Z","relation":"main_file","file_id":"22329","checksum":"9dfb96ee66985c724b499b0e5888dc8e"}],"intvolume":" 367","publication":"42nd International Symposium on Computational Geometry","publication_status":"published","department":[{"_id":"HeEd"},{"_id":"GradSch"}],"external_id":{"arxiv":["2511.21961"]},"ec_funded":1,"abstract":[{"text":"The depth poset of a filtered Lefschetz complex reflects the dependencies between the cancellations of different shallow birth-death pairs. Using the fast algorithms for computing the depth poset in [Edelsbrunner et al., 2026] and for updating the persistence diagram under transpositions in [Cohen-Steiner et al., 2006], we give a complete case analysis of how transpositions of cells in the filter affect the depth poset. In addition, we present statistics on the depth poset for random point data and its sensitivity to the transpositions that occur in random straight-line homotopies.","lang":"eng"}],"supplementarymaterial":"no","doi":"10.4230/LIPICS.SOCG.2026.41","das_tickbox":"0","alternative_title":["LIPIcs"],"date_published":"2026-05-27T00:00:00Z","ddc":["500"],"project":[{"name":"Persistence and stability of geometric complexes","_id":"2561EBF4-B435-11E9-9278-68D0E5697425","grant_number":"I02979-N35","call_identifier":"FWF"},{"name":"IST-BRIDGE: International postdoctoral program","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020"}],"date_updated":"2026-07-14T06:09:32Z","volume":367,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"conference":{"location":"New Brunswick, NJ, United States","start_date":"2026-06-02","name":"SoCG: Symposium on Computational Geometry","end_date":"2026-06-05"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","date_created":"2026-07-13T09:56:38Z","researchdata_availability":"no","arxiv":1,"citation":{"ista":"Edelsbrunner H, Lipiński M, Mrozek M, Soriano Trigueros M, Zimin F. 2026. The depth poset under transpositions in the filter. 42nd International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 367, 41:1-41:18.","apa":"Edelsbrunner, H., Lipiński, M., Mrozek, M., Soriano Trigueros, M., & Zimin, F. (2026). The depth poset under transpositions in the filter. In 42nd International Symposium on Computational Geometry (Vol. 367). New Brunswick, NJ, United States: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPICS.SOCG.2026.41","ama":"Edelsbrunner H, Lipiński M, Mrozek M, Soriano Trigueros M, Zimin F. The depth poset under transpositions in the filter. In: 42nd International Symposium on Computational Geometry. Vol 367. Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2026. doi:10.4230/LIPICS.SOCG.2026.41","ieee":"H. Edelsbrunner, M. Lipiński, M. Mrozek, M. Soriano Trigueros, and F. Zimin, “The depth poset under transpositions in the filter,” in 42nd International Symposium on Computational Geometry, New Brunswick, NJ, United States, 2026, vol. 367.","short":"H. Edelsbrunner, M. Lipiński, M. Mrozek, M. Soriano Trigueros, F. Zimin, in:, 42nd International Symposium on Computational Geometry, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2026.","chicago":"Edelsbrunner, Herbert, Michał Lipiński, Marian Mrozek, Manuel Soriano Trigueros, and Fedor Zimin. “The Depth Poset under Transpositions in the Filter.” In 42nd International Symposium on Computational Geometry, Vol. 367. Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2026. https://doi.org/10.4230/LIPICS.SOCG.2026.41.","mla":"Edelsbrunner, Herbert, et al. “The Depth Poset under Transpositions in the Filter.” 42nd International Symposium on Computational Geometry, vol. 367, 41:1-41:18, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2026, doi:10.4230/LIPICS.SOCG.2026.41."},"has_accepted_license":"1","title":"The depth poset under transpositions in the filter","oa_version":"Published Version","acknowledgement":"The authors thank Jakub Leśkiewicz and Bartosz Furmanek for discussions\r\nthat helped improve the paper. Herbert Edelsbrunner: DFG Collaborative Research Center TRR 109, Austrian Science\r\nFund (FWF), grant no. I 02979-N35\r\nMichał Lipiński: European Union’s Horizon 2020 research and innovation programme under the\r\nMarie Skłodowska-Curie Grant Agreement No. 101034413\r\nMarian Mrozek: Polish National Science Center under Opus Grant 2019/35/B/ST1/00874 and Opus\r\nGrant 2025/57/B/ST1/00550","scopus_import":"1","OA_type":"gold","article_processing_charge":"Yes","corr_author":"1","_id":"22299","keyword":["Algebraic topology","Lefschetz complexes","persistent homology","vines and vineyards","birth-death pairs","shallow pairs","relations","partial orders","transpositions","Theory of computation → Computational geometry"],"oa":1,"language":[{"iso":"eng"}],"author":[{"full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833","last_name":"Edelsbrunner","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","first_name":"Herbert"},{"id":"dfffb474-4317-11ee-8f5c-fe3fc95a425e","orcid":"0000-0001-9789-9750","full_name":"Lipiński, Michał","last_name":"Lipiński","first_name":"Michał"},{"first_name":"Marian","full_name":"Mrozek, Marian","orcid":"0000-0002-0619-6417","last_name":"Mrozek"},{"id":"15ebd7cf-15bf-11ee-aebd-bb4bb5121ea8","full_name":"Soriano Trigueros, Manuel","orcid":"0000-0003-2449-1433","last_name":"Soriano Trigueros","first_name":"Manuel"},{"first_name":"Fedor","last_name":"Zimin","full_name":"Zimin, Fedor","id":"afd27eda-91c1-11f0-aad8-c6edbec24c04"}],"day":"27","type":"conference","OA_place":"publisher","status":"public","quality_controlled":"1","month":"05","publisher":"Schloss Dagstuhl – Leibniz-Zentrum für Informatik","article_number":"41:1-41:18","publication_identifier":{"eissn":["1868-8969"],"isbn":["9783959774185"]}},{"acknowledgement":"We sincerely thank the Iranian Airports and Air Navigation\r\nCompany for sharing statistical data on flights from Iranian\r\nairports, separated by origin and destination, for this research.","oa_version":"Published Version","scopus_import":"1","OA_type":"gold","title":"Real time interactive web GIS based modelling of high traffic air corridors in Iran using origin destination matrix analysis","citation":{"apa":"Eghbali Mardekheh, M., Argany, M., Karimipour, F., & Sedghitabar, S. M. (2026). Real time interactive web GIS based modelling of high traffic air corridors in Iran using origin destination matrix analysis. In 8th ISPRS Geospatial Conference (Vol. X, pp. 493–500). Tehran, Iran: Copernicus Publications. https://doi.org/10.5194/isprs-annals-x-4-w8-2025-493-2026","ista":"Eghbali Mardekheh M, Argany M, Karimipour F, Sedghitabar SM. 2026. Real time interactive web GIS based modelling of high traffic air corridors in Iran using origin destination matrix analysis. 8th ISPRS Geospatial Conference. ISPRS: Conference on Photogrammetry, Remote Sensing and Spatial Information Sciences, vol. X, 493–500.","ieee":"M. Eghbali Mardekheh, M. Argany, F. Karimipour, and S. M. Sedghitabar, “Real time interactive web GIS based modelling of high traffic air corridors in Iran using origin destination matrix analysis,” in 8th ISPRS Geospatial Conference, Tehran, Iran, 2026, vol. X, no. 4/W8-2025, pp. 493–500.","ama":"Eghbali Mardekheh M, Argany M, Karimipour F, Sedghitabar SM. Real time interactive web GIS based modelling of high traffic air corridors in Iran using origin destination matrix analysis. In: 8th ISPRS Geospatial Conference. Vol X. Copernicus Publications; 2026:493-500. doi:10.5194/isprs-annals-x-4-w8-2025-493-2026","short":"M. Eghbali Mardekheh, M. Argany, F. Karimipour, S.M. Sedghitabar, in:, 8th ISPRS Geospatial Conference, Copernicus Publications, 2026, pp. 493–500.","chicago":"Eghbali Mardekheh, Masoumeh, Meysam Argany, Farid Karimipour, and Seyed Mohammad Sedghitabar. “Real Time Interactive Web GIS Based Modelling of High Traffic Air Corridors in Iran Using Origin Destination Matrix Analysis.” In 8th ISPRS Geospatial Conference, X:493–500. Copernicus Publications, 2026. https://doi.org/10.5194/isprs-annals-x-4-w8-2025-493-2026.","mla":"Eghbali Mardekheh, Masoumeh, et al. “Real Time Interactive Web GIS Based Modelling of High Traffic Air Corridors in Iran Using Origin Destination Matrix Analysis.” 8th ISPRS Geospatial Conference, vol. X, no. 4/W8-2025, Copernicus Publications, 2026, pp. 493–500, doi:10.5194/isprs-annals-x-4-w8-2025-493-2026."},"has_accepted_license":"1","researchdata_availability":"no","quality_controlled":"1","month":"05","publication_identifier":{"issn":["2194-9050"]},"publisher":"Copernicus Publications","day":"29","type":"conference","OA_place":"publisher","status":"public","page":"493-500","oa":1,"language":[{"iso":"eng"}],"author":[{"full_name":"Eghbali Mardekheh, Masoumeh","last_name":"Eghbali Mardekheh","first_name":"Masoumeh"},{"full_name":"Argany, Meysam","last_name":"Argany","first_name":"Meysam"},{"first_name":"Farid","id":"2A2BCDC4-CF62-11E9-BE5E-3B1EE6697425","orcid":"0000-0001-6746-4174","full_name":"Karimipour, Farid","last_name":"Karimipour"},{"first_name":"Seyed Mohammad","full_name":"Sedghitabar, Seyed Mohammad","last_name":"Sedghitabar"}],"article_processing_charge":"No","_id":"22298","issue":"-4/W8-2025","keyword":["Air Traffic simulation","Dynamic Air Traffic Corridors","Origin Destination matrix","Interactive Web GIS","Iran Aviation Network","Spatiotemporal Modelling"],"supplementarymaterial":"no","abstract":[{"lang":"eng","text":"Air traffic management is a critical component of aviation, aiming to balance safety, capacity and demand within controlled airspace. This research analyses Iran's domestic air transport network (2018-2021) by developing annual Origin-Destination (OD) impedance matrices based on flight frequency. The methodology quantifies network connectivity, revealing a highly centralized structure dominated by core corridors like Tehran-Mashhad, which carried over 10,500 flights in 2019. The COVID-19 pandemic caused a severe disruption in 2020, with traffic on major routes falling by nearly half, followed by a partial recovery in 2021. Analysis shows core hubs rebounded faster than peripheral airports, widening accessibility gaps. Through origin-destination matrix processing, the system identifies high density air routes and analyses historical trends in airspace utilization. The impedance matrix, validated against data (R²=0.87), successfully maps the intense service on hub links and the high impedance of sparse peripheral routes. Then an interactive Web GIS platform was implemented for spatiotemporal analysis of air traffic density."}],"das_tickbox":"0","doi":"10.5194/isprs-annals-x-4-w8-2025-493-2026","publication_status":"published","department":[{"_id":"HeEd"}],"publication":"8th ISPRS Geospatial Conference","file":[{"access_level":"open_access","file_size":2697680,"file_name":"2026_ISPRS_EghbaliMardekheh.pdf","date_updated":"2026-07-14T05:55:34Z","creator":"dernst","date_created":"2026-07-14T05:55:34Z","success":1,"content_type":"application/pdf","checksum":"7c088dd179cfee6074a350c95671dbe3","file_id":"22328","relation":"main_file"}],"file_date_updated":"2026-07-14T05:55:34Z","year":"2026","date_created":"2026-07-13T09:51:29Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-07-14T05:56:30Z","volume":"X","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"conference":{"end_date":"2025-12-17","name":"ISPRS: Conference on Photogrammetry, Remote Sensing and Spatial Information Sciences,","location":"Tehran, Iran","start_date":"2025-12-15"},"date_published":"2026-05-29T00:00:00Z","ddc":["500"]},{"supplementarymaterial":"yes","abstract":[{"lang":"eng","text":"The AP3 complex mediates cargo sorting and carrier assembly for the trafficking of transmembrane proteins from endosomes to lysosomes. AP3 is generally believed to localize to clathrin-free, ARF1-positive, elongated carriers in cells, but the architecture of AP3-based coats was unknown. Using in vitro reconstitution and cryo–electron tomography, we demonstrate that AP3:ARF1 spontaneously remodels membranes containing cargo and the phosphoinositide PI(3,5)P\r\n 2\r\n into tubular structures coated in spiraling rows of AP3 arches and ARF1 dimers. Targeted point mutations disrupting critical AP3:ARF1 and AP3:AP3 lattice interfaces disrupt AP3 recruitment, carrier formation, and lysosomal cargo trafficking in cells. We propose that AP3 generates tubular carriers on endosomes by organizing ARF1 dimers into elongated membrane-deforming arrays while simultaneously selecting cargo. By demonstrating that AP3:ARF1 can generate carriers without using a clathrin lattice, we explain the clathrin independence of AP3-mediated trafficking."}],"das_tickbox":"1","doi":"10.1126/sciadv.aed1529","publication_status":"published","department":[{"_id":"MaDe"}],"intvolume":" 12","publication":"Science Advances","file":[{"file_id":"22331","checksum":"461b5f73941fe6b5df2a129c7563601f","relation":"main_file","date_created":"2026-07-14T06:45:37Z","success":1,"content_type":"application/pdf","creator":"dernst","access_level":"open_access","file_size":8269526,"date_updated":"2026-07-14T06:45:37Z","file_name":"2026_ScienceAdv_Kaufman.pdf"}],"file_date_updated":"2026-07-14T06:45:37Z","year":"2026","date_created":"2026-07-13T10:52:15Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":12,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"date_updated":"2026-07-14T06:52:00Z","ddc":["570"],"date_published":"2026-05-15T00:00:00Z","scopus_import":"1","oa_version":"Published Version","acknowledgement":"We thank P. Luzio, N. Bright, and M. S. Robinson for helpful discussions;\r\nJ. Stacey and Y. Fujiharu for technical discussions and assistance; F. Beck for assistance with\r\ncomputing infrastructure; and M. Riggi for discussion of data presentation and figure design.\r\nCryo-E\r\nM data was collected at the Department of Cell and Virus Structure, Max Planck Institute\r\nof Biochemistry. Funding: This work was funded by: the Wellcome Trust, Wellcome Discovery\r\nAward 227915/Z/23/Z (to D.J.O., J.A.G.B., and D.G.S.) and Wellcome PRF 207455/Z/17/Z (to\r\nD.J.O.); the Max Planck Society (to J.A.G.B.); the Medical Research Council (UKRI) MC_\r\nUP_1201/16 (to J.A.G.B.) and MRC DT P MR/N013433/1 (to J.G.G.K.); EMBO Long-term\r\nPostdoctoral Fellowship ALT F-383-\r\n2022\r\n(to G.T.); and the Wellcome Trust/Royal Society, Sir\r\nHenry Dale Fellowship 210481 (to D.C.G) and the Biotechnology and Biological Sciences\r\nResearch Council (UKRI) responsive mode grants BB/W005905/1 and UKRI715 (to D.C.G.).","OA_type":"gold","title":"Architecture of clathrin-independent AP3:ARF1-coated carriers","citation":{"chicago":"Kaufman, Jonathan G.G., Grigory Tagiltsev, Danièle S. Stalder, Rebecca J. Taylor, Ioana Sava, Hui Guo, Katarzyna A. Ciazynska, et al. “Architecture of Clathrin-Independent AP3:ARF1-Coated Carriers.” Science Advances. American Association for the Advancement of Science, 2026. https://doi.org/10.1126/sciadv.aed1529.","mla":"Kaufman, Jonathan G. G., et al. “Architecture of Clathrin-Independent AP3:ARF1-Coated Carriers.” Science Advances, vol. 12, no. 20, eaed1529, American Association for the Advancement of Science, 2026, doi:10.1126/sciadv.aed1529.","short":"J.G.G. Kaufman, G. Tagiltsev, D.S. Stalder, R.J. Taylor, I. Sava, H. Guo, K.A. Ciazynska, N.R. Zaccai, S.R. Gray, Y. Vallis, S. Höning, B.T. Kelly, D.C. Gershlick, J.A.G. Briggs, D.J. Owen, Science Advances 12 (2026).","ieee":"J. G. G. Kaufman et al., “Architecture of clathrin-independent AP3:ARF1-coated carriers,” Science Advances, vol. 12, no. 20. American Association for the Advancement of Science, 2026.","ama":"Kaufman JGG, Tagiltsev G, Stalder DS, et al. Architecture of clathrin-independent AP3:ARF1-coated carriers. Science Advances. 2026;12(20). doi:10.1126/sciadv.aed1529","apa":"Kaufman, J. G. G., Tagiltsev, G., Stalder, D. S., Taylor, R. J., Sava, I., Guo, H., … Owen, D. J. (2026). Architecture of clathrin-independent AP3:ARF1-coated carriers. Science Advances. American Association for the Advancement of Science. https://doi.org/10.1126/sciadv.aed1529","ista":"Kaufman JGG, Tagiltsev G, Stalder DS, Taylor RJ, Sava I, Guo H, Ciazynska KA, Zaccai NR, Gray SR, Vallis Y, Höning S, Kelly BT, Gershlick DC, Briggs JAG, Owen DJ. 2026. Architecture of clathrin-independent AP3:ARF1-coated carriers. Science Advances. 12(20), eaed1529."},"has_accepted_license":"1","researchdata_availability":"yes","quality_controlled":"1","month":"05","publisher":"American Association for the Advancement of Science","publication_identifier":{"eissn":["2375-2548"]},"article_number":"eaed1529","type":"journal_article","dataavailabilitystatement":"Structures determined by electron microscopy are deposited in the Electron\r\nMicroscopy Data Bank under accession codes EMD-54255,\r\nEMD-54256,\r\nEMD-54257,\r\nand\r\nEMD-54258.\r\nCorresponding molecular models are deposited in the Protein Data Bank under\r\naccession codes 9RTW, 9RTX, 9RTY, and 9RTZ. All additional data and code required to\r\nevaluate and reproduce the results in the paper are present in the paper and/or the\r\nsupplementary materials. Any code used is explicitly stated and available in the original\r\npublications. Plasmids and cell lines can be requested by writing to D.C.G. (dg553@ cam. ac. uk)\r\nor D.J.O. (djo30@ cam. ac. uk). All reasonable requests for materials will be honored.","day":"15","status":"public","OA_place":"publisher","language":[{"iso":"eng"}],"oa":1,"author":[{"first_name":"Jonathan G.G.","last_name":"Kaufman","full_name":"Kaufman, Jonathan G.G."},{"first_name":"Grigory","last_name":"Tagiltsev","full_name":"Tagiltsev, Grigory"},{"full_name":"Stalder, Danièle S.","last_name":"Stalder","first_name":"Danièle S."},{"last_name":"Taylor","full_name":"Taylor, Rebecca J.","first_name":"Rebecca J."},{"first_name":"Ioana","full_name":"Sava, Ioana","last_name":"Sava"},{"first_name":"Hui","last_name":"Guo","full_name":"Guo, Hui"},{"first_name":"Katarzyna A.","full_name":"Ciazynska, Katarzyna A.","last_name":"Ciazynska"},{"full_name":"Zaccai, Nathan R.","last_name":"Zaccai","first_name":"Nathan R."},{"last_name":"Gray","full_name":"Gray, Sally R.","first_name":"Sally R."},{"first_name":"Yvonne","last_name":"Vallis","full_name":"Vallis, Yvonne","orcid":"0000-0002-5408-5906","id":"05A2795C-31B5-11EA-83A7-7DA23DDC885E"},{"full_name":"Höning, Stefan","last_name":"Höning","first_name":"Stefan"},{"first_name":"Bernard T.","full_name":"Kelly, Bernard T.","last_name":"Kelly"},{"first_name":"David C.","full_name":"Gershlick, David C.","last_name":"Gershlick"},{"first_name":"John A.G.","full_name":"Briggs, John A.G.","last_name":"Briggs"},{"last_name":"Owen","full_name":"Owen, David J.","first_name":"David J."}],"article_processing_charge":"Yes","article_type":"original","DOAJ_listed":"1","_id":"22306","issue":"20","PlanS_conform":"1"},{"day":"19","dataavailabilitystatement":"The data that support the findings of this article are openly available 10.5281/zenodo.\r\n19690988","type":"journal_article","OA_place":"publisher","status":"public","month":"05","quality_controlled":"1","article_number":"203401","publisher":"American Physical Society","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"article_processing_charge":"Yes (in subscription journal)","article_type":"original","PlanS_conform":"1","issue":"20","_id":"22304","corr_author":"1","oa":1,"language":[{"iso":"eng"}],"author":[{"full_name":"Li, Jinglun","last_name":"Li","id":"ff19510a-0d2c-11ef-b018-c338ad2f4325","first_name":"Jinglun"},{"last_name":"Julienne","full_name":"Julienne, Paul S.","first_name":"Paul S."},{"last_name":"Denschlag","full_name":"Denschlag, Johannes Hecker","first_name":"Johannes Hecker"},{"last_name":"D’Incao","full_name":"D’Incao, José P.","first_name":"José P."}],"title":"Lellouch-Lüscher relation for ultracold few-atom systems under confinement","acknowledgement":"This work was supported by the\r\nBaden-Württemberg Stiftung through the Internationale\r\nSpitzenforschung program (BWST, Contract\r\nNo. ISF2017-061) and by the German Research\r\nFoundation (DFG, Deutsche Forschungsgemeinschaft,\r\nContract No. 399903135). The authors acknowledge support\r\nby the state of Baden-Württemberg through bwHPC\r\nand the German Research Foundation (DFG) through\r\nGrant No. INST 40/575-1 FUGG (JUSTUS 2 cluster).\r\nJ. H. D and J. P. D. acknowledge funding by Q-DYNAMO\r\n(EU HORIZON-MSCA-2022- SE-01) within Project\r\nNo. 101131418. J. P. D. also acknowledges partial support\r\nfrom the U.S. National Science Foundation (PHY-\r\n2308791/PHYS-2452751) and the Office of Naval\r\nResearch (ONR) Grant No. N00014-21-1-2594.","scopus_import":"1","oa_version":"Published Version","OA_type":"hybrid","researchdata_availability":"yes","arxiv":1,"citation":{"ista":"Li J, Julienne PS, Denschlag JH, D’Incao JP. 2026. Lellouch-Lüscher relation for ultracold few-atom systems under confinement. Physical Review Letters. 136(20), 203401.","apa":"Li, J., Julienne, P. S., Denschlag, J. H., & D’Incao, J. P. (2026). Lellouch-Lüscher relation for ultracold few-atom systems under confinement. Physical Review Letters. American Physical Society. https://doi.org/10.1103/pzlp-7k8d","ama":"Li J, Julienne PS, Denschlag JH, D’Incao JP. Lellouch-Lüscher relation for ultracold few-atom systems under confinement. Physical Review Letters. 2026;136(20). doi:10.1103/pzlp-7k8d","short":"J. Li, P.S. Julienne, J.H. Denschlag, J.P. D’Incao, Physical Review Letters 136 (2026).","ieee":"J. Li, P. S. Julienne, J. H. Denschlag, and J. P. D’Incao, “Lellouch-Lüscher relation for ultracold few-atom systems under confinement,” Physical Review Letters, vol. 136, no. 20. American Physical Society, 2026.","mla":"Li, Jinglun, et al. “Lellouch-Lüscher Relation for Ultracold Few-Atom Systems under Confinement.” Physical Review Letters, vol. 136, no. 20, 203401, American Physical Society, 2026, doi:10.1103/pzlp-7k8d.","chicago":"Li, Jinglun, Paul S. Julienne, Johannes Hecker Denschlag, and José P. D’Incao. “Lellouch-Lüscher Relation for Ultracold Few-Atom Systems under Confinement.” Physical Review Letters. American Physical Society, 2026. https://doi.org/10.1103/pzlp-7k8d."},"has_accepted_license":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","date_created":"2026-07-13T10:50:49Z","date_published":"2026-05-19T00:00:00Z","ddc":["530"],"date_updated":"2026-07-14T06:33:11Z","volume":136,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"publication_status":"published","department":[{"_id":"MiLe"}],"external_id":{"arxiv":["2511.11906"]},"supplementarymaterial":"yes","abstract":[{"text":"We derive an analog of the Lellouch-Lüscher (LL) relation for few-body bosonic systems, linking few-body scattering loss rates to the energies and widths of the corresponding harmonically trapped few-body states. Three-body numerical simulations show that the LL relation applies across a broad range of interaction strengths and energies and allows the determination of scattering rates within a single partial wave. Our Letter establishes a robust theoretical framework for understanding the role of the finite-volume effect in few-body observables in optical lattice and tweezer experiments, enabling precise determination of multibody scattering rates.","lang":"eng"}],"doi":"10.1103/pzlp-7k8d","das_tickbox":"1","file_date_updated":"2026-07-14T06:31:13Z","intvolume":" 136","publication":"Physical Review Letters","file":[{"creator":"dernst","access_level":"open_access","file_size":643101,"date_updated":"2026-07-14T06:31:13Z","file_name":"2026_PhysicalReviewLetters_Li.pdf","file_id":"22330","checksum":"745836cbb77c479a3344b477bbbd7de9","relation":"main_file","date_created":"2026-07-14T06:31:13Z","success":1,"content_type":"application/pdf"}]},{"OA_place":"publisher","status":"public","day":"18","type":"journal_article","dataavailabilitystatement":"The data that support the findings of this article are not\r\npublicly available upon publication because it is not technically\r\nfeasible and/or the cost of preparing, depositing, and\r\nhosting the data would be prohibitive within the terms of this\r\nresearch project. The data are available from the authors upon\r\nreasonable request.","article_number":"055413","publisher":"American Physical Society","publication_identifier":{"issn":["2470-0045"],"eissn":["2470-0053"]},"quality_controlled":"1","month":"05","PlanS_conform":"1","issue":"5","_id":"22307","article_processing_charge":"Yes (in subscription journal)","article_type":"original","author":[{"first_name":"Marco","last_name":"Musacchio","full_name":"Musacchio, Marco"},{"last_name":"Felber","full_name":"Felber, Markus","id":"c12d7e3a-4e8f-11ef-ad48-ffba54b8aa10","first_name":"Markus"},{"full_name":"Paoluzzi, Matteo","last_name":"Paoluzzi","first_name":"Matteo"},{"last_name":"Gnoli","full_name":"Gnoli, Andrea","first_name":"Andrea"},{"full_name":"Puglisi, Andrea","last_name":"Puglisi","first_name":"Andrea"},{"full_name":"Angelani, Luca","last_name":"Angelani","first_name":"Luca"}],"language":[{"iso":"eng"}],"oa":1,"title":"Fluidization induced by magnetic interactions in confined active matter","OA_type":"hybrid","oa_version":"Published Version","acknowledgement":"The authors acknowledge discussions with Lorenzo\r\nCaprini. A.G., M.P., and A.P. acknowledge funding from the\r\nItalianMinistero dell’Università e della Ricerca under the program\r\nPRIN 2022 (“Re-ranking of the final lists”), Grants No.\r\n2022KWTEB7 with CUP No. B53C24006470006. L.A. acknowledges\r\nfunding from the ItalianMinistero dell’Università\r\ne della Ricerca under the program PRIN 2020, Grant No.\r\n2020PFCXPE.","scopus_import":"1","researchdata_availability":"no","has_accepted_license":"1","arxiv":1,"citation":{"mla":"Musacchio, Marco, et al. “Fluidization Induced by Magnetic Interactions in Confined Active Matter.” Physical Review E, vol. 113, no. 5, 055413, American Physical Society, 2026, doi:10.1103/hylm-ljlf.","chicago":"Musacchio, Marco, Markus Felber, Matteo Paoluzzi, Andrea Gnoli, Andrea Puglisi, and Luca Angelani. “Fluidization Induced by Magnetic Interactions in Confined Active Matter.” Physical Review E. American Physical Society, 2026. https://doi.org/10.1103/hylm-ljlf.","apa":"Musacchio, M., Felber, M., Paoluzzi, M., Gnoli, A., Puglisi, A., & Angelani, L. (2026). Fluidization induced by magnetic interactions in confined active matter. Physical Review E. American Physical Society. https://doi.org/10.1103/hylm-ljlf","ista":"Musacchio M, Felber M, Paoluzzi M, Gnoli A, Puglisi A, Angelani L. 2026. Fluidization induced by magnetic interactions in confined active matter. Physical Review E. 113(5), 055413.","ama":"Musacchio M, Felber M, Paoluzzi M, Gnoli A, Puglisi A, Angelani L. Fluidization induced by magnetic interactions in confined active matter. Physical Review E. 2026;113(5). doi:10.1103/hylm-ljlf","ieee":"M. Musacchio, M. Felber, M. Paoluzzi, A. Gnoli, A. Puglisi, and L. Angelani, “Fluidization induced by magnetic interactions in confined active matter,” Physical Review E, vol. 113, no. 5. American Physical Society, 2026.","short":"M. Musacchio, M. Felber, M. Paoluzzi, A. Gnoli, A. Puglisi, L. Angelani, Physical Review E 113 (2026)."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2026-07-13T10:53:06Z","year":"2026","date_published":"2026-05-18T00:00:00Z","ddc":["530"],"date_updated":"2026-07-14T07:00:17Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"volume":113,"department":[{"_id":"ScWa"},{"_id":"GradSch"}],"external_id":{"arxiv":["2511.21472"]},"publication_status":"published","doi":"10.1103/hylm-ljlf","supplementarymaterial":"no","abstract":[{"text":"We investigate magnetic active matter in confined geometries using both experiments with magnetic toy robots, Hexbugs, and simulations of elongated magnetic active Brownian particles in circular domains. Standard active particles tend to accumulate at boundaries, forming clusters even at relatively low densities. In the presence of magnetic interactions, we provide evidence for a effect that inhibits clustering and shifts its onset to higher packing fractions. Moreover, magnetic dipolar interactions give rise to collective behaviors such as train-like formations, rotating pairs, and rotating clusters.","lang":"eng"}],"file_date_updated":"2026-07-14T06:58:35Z","publication":"Physical Review E","intvolume":" 113","file":[{"access_level":"open_access","file_name":"2026_PhysicalReviewE_Musacchio.pdf","date_updated":"2026-07-14T06:58:35Z","file_size":1836050,"creator":"dernst","date_created":"2026-07-14T06:58:35Z","success":1,"content_type":"application/pdf","checksum":"f029efcf6dd51e10e3bc7623b5365da6","file_id":"22332","relation":"main_file"}]},{"publication":"Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics","publication_status":"published","department":[{"_id":"DaAl"},{"_id":"GradSch"}],"external_id":{"arxiv":["2512.11718"]},"abstract":[{"lang":"eng","text":"Speculative generation has emerged as a promising technique to accelerate inference in large language models (LLMs) by leveraging parallelism to verify multiple draft tokens simultaneously. However, the fundamental limits on the achievable speedup remain poorly understood. In this work, we establish the first “tight” lower bounds on the runtime of any deterministic speculative generation algorithm. This is achieved by drawing a parallel between the token generation process and branching random walks, which allows us to analyze the optimal draft tree selection problem. We prove, under basic assumptions, that the expected number of tokens successfully predicted per speculative iteration is bounded as \\mathbb{E}[X] ≤ (𝜇 + 𝜇(2))log(B )/𝜇2 + O(1), where B is the verifier’s batch size, 𝜇 is the expected entropy of the verifier’s output distribution, and 𝜇(2) is this entropy’s second moment. This result provides new insights into the limits of parallel token generation, and could guide the design of future speculative decoding systems. Empirical evaluations on Llama models validate our theoretical predictions, confirming the tightness of our bounds in practical settings."}],"supplementarymaterial":"no","das_tickbox":"0","doi":"10.18653/v1/2026.eacl-long.301","date_published":"2026-04-01T00:00:00Z","date_updated":"2026-07-14T06:18:11Z","conference":{"location":"Rabat, Morocco","start_date":"2026-03-24","end_date":"2026-03-29","name":"EACL: Conference of the European Chapter of the Association for Computational Linguistics"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","date_created":"2026-07-13T10:48:03Z","researchdata_availability":"no","arxiv":1,"citation":{"short":"S. Pankratov, D.-A. Alistarh, in:, Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, Association for Computational Linguistics, 2026, pp. 6404–6418.","ieee":"S. Pankratov and D.-A. Alistarh, “Speculative decoding speed-of-light: Optimal lower bounds via branching random walks,” in Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, Rabat, Morocco, 2026, pp. 6404–6418.","ama":"Pankratov S, Alistarh D-A. Speculative decoding speed-of-light: Optimal lower bounds via branching random walks. In: Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics. Association for Computational Linguistics; 2026:6404–6418. doi:10.18653/v1/2026.eacl-long.301","apa":"Pankratov, S., & Alistarh, D.-A. (2026). Speculative decoding speed-of-light: Optimal lower bounds via branching random walks. In Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics (pp. 6404–6418). Rabat, Morocco: Association for Computational Linguistics. https://doi.org/10.18653/v1/2026.eacl-long.301","ista":"Pankratov S, Alistarh D-A. 2026. Speculative decoding speed-of-light: Optimal lower bounds via branching random walks. Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics. EACL: Conference of the European Chapter of the Association for Computational Linguistics, 6404–6418.","chicago":"Pankratov, Sergei, and Dan-Adrian Alistarh. “Speculative Decoding Speed-of-Light: Optimal Lower Bounds via Branching Random Walks.” In Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, 6404–6418. Association for Computational Linguistics, 2026. https://doi.org/10.18653/v1/2026.eacl-long.301.","mla":"Pankratov, Sergei, and Dan-Adrian Alistarh. “Speculative Decoding Speed-of-Light: Optimal Lower Bounds via Branching Random Walks.” Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, Association for Computational Linguistics, 2026, pp. 6404–6418, doi:10.18653/v1/2026.eacl-long.301."},"title":"Speculative decoding speed-of-light: Optimal lower bounds via branching random walks","scopus_import":"1","oa_version":"Preprint","OA_type":"green","article_processing_charge":"No","corr_author":"1","_id":"22302","language":[{"iso":"eng"}],"author":[{"id":"f773bf05-72ef-11ef-b75a-a383d22f454b","last_name":"Pankratov","full_name":"Pankratov, Sergei","first_name":"Sergei"},{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","full_name":"Alistarh, Dan-Adrian","orcid":"0000-0003-3650-940X","last_name":"Alistarh","first_name":"Dan-Adrian"}],"day":"01","type":"conference","OA_place":"repository","page":"6404–6418","status":"public","quality_controlled":"1","month":"04","publisher":"Association for Computational Linguistics"},{"das_tickbox":"0","doi":"10.1016/j.neuron.2026.04.002","abstract":[{"text":"Active dendrites enrich the repertoire of single-neuron computations. Whereas a lot is known about the function of dendrites in vitro, information about their in vivo properties is limited. A new study1 uses advanced imaging to study hippocampal CA1 pyramidal neuron dendrites in head-fixed, awake animals.","lang":"eng"}],"supplementarymaterial":"no","external_id":{"pmid":["42161246"]},"department":[{"_id":"PeJo"}],"publication_status":"published","publication":"Neuron","intvolume":" 114","date_created":"2026-07-13T10:51:27Z","year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":114,"date_updated":"2026-07-14T06:39:59Z","date_published":"2026-05-20T00:00:00Z","OA_type":"closed access","oa_version":"None","scopus_import":"1","title":"Mission impossible? Quantitative analysis of dendritic computations in vivo","citation":{"mla":"Bhattacharya, Subhodeep, and Peter M. Jonas. “Mission Impossible? Quantitative Analysis of Dendritic Computations in Vivo.” Neuron, vol. 114, no. 10, Elsevier, 2026, pp. 1706–08, doi:10.1016/j.neuron.2026.04.002.","chicago":"Bhattacharya, Subhodeep, and Peter M Jonas. “Mission Impossible? Quantitative Analysis of Dendritic Computations in Vivo.” Neuron. Elsevier, 2026. https://doi.org/10.1016/j.neuron.2026.04.002.","apa":"Bhattacharya, S., & Jonas, P. M. (2026). Mission impossible? Quantitative analysis of dendritic computations in vivo. Neuron. Elsevier. https://doi.org/10.1016/j.neuron.2026.04.002","ista":"Bhattacharya S, Jonas PM. 2026. Mission impossible? Quantitative analysis of dendritic computations in vivo. Neuron. 114(10), 1706–1708.","ama":"Bhattacharya S, Jonas PM. Mission impossible? Quantitative analysis of dendritic computations in vivo. Neuron. 2026;114(10):1706-1708. doi:10.1016/j.neuron.2026.04.002","ieee":"S. Bhattacharya and P. M. Jonas, “Mission impossible? Quantitative analysis of dendritic computations in vivo,” Neuron, vol. 114, no. 10. Elsevier, pp. 1706–1708, 2026.","short":"S. Bhattacharya, P.M. Jonas, Neuron 114 (2026) 1706–1708."},"researchdata_availability":"no","pmid":1,"publication_identifier":{"issn":["0896-6273"]},"publisher":"Elsevier","month":"05","quality_controlled":"1","status":"public","page":"1706-1708","type":"journal_article","day":"20","author":[{"first_name":"Subhodeep","id":"45f74010-66f6-11f0-a7d4-c441fa3685ff","orcid":"0009-0009-0334-9068","full_name":"Bhattacharya, Subhodeep","last_name":"Bhattacharya"},{"first_name":"Peter M","last_name":"Jonas","orcid":"0000-0001-5001-4804","full_name":"Jonas, Peter M","id":"353C1B58-F248-11E8-B48F-1D18A9856A87"}],"language":[{"iso":"eng"}],"_id":"22305","issue":"10","corr_author":"1","article_type":"letter_note","article_processing_charge":"No"},{"publisher":"Institute of Science and Technology Austria","month":"07","OA_place":"publisher","status":"public","day":"14","type":"preprint","dataavailabilitystatement":"The MATLAB code for image analysis, and the full model code, including all parameter values\r\nand condition-specific settings, are available on GitHub at https://github.com/uday2607/EVL-tension-homeostasis.git.","author":[{"id":"5299a9ce-7679-11eb-a7bc-d1e62b936307","full_name":"Hino, Naoya","last_name":"Hino","first_name":"Naoya"},{"first_name":"Tushna","id":"e3b3eda7-fd4d-11eb-8fd8-c40af7a478b1","last_name":"Kapoor","full_name":"Kapoor, Tushna"},{"full_name":"Gubbala, Uday R","last_name":"Gubbala","id":"bb4a0dc4-32c9-11ee-b5ce-a97ceedd5924","first_name":"Uday R"},{"id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6005-1561","full_name":"Hannezo, Edouard B","last_name":"Hannezo","first_name":"Edouard B"},{"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"}],"oa":1,"language":[{"iso":"eng"}],"_id":"22276","keyword":["Epithelial spreading","tissue tension","mechanosensation","aPKC","Kibra","zebrafish"],"corr_author":"1","article_processing_charge":"No","OA_type":"green","oa_version":"Preprint","acknowledgement":"We thank all members of the Heisenberg group for discussion and feedback on the manuscript, and the Imaging and Optics Facility, the Life Science Support Facility and the Electron Microscopy Facility of the Institute of Science and Technology Austria (ISTA) for their continued support. We are grateful to M. Sonawane (Tata Institute of Fundamental Research, India) for providing the pCS2-HA-aPKC (PKCι)-V260F (DN) and pCS2-HA-aPKC (PKCι)-A122E (CA) plasmids, and to I. Mayer for the discussion. Molecular graphics and analyses were performed with UCSF ChimeraX, developed by the Resource for Biocomputing, Visualization, and Informatics at the University of California, San Francisco, with support from National Institutes of Health R01-GM129325 and the Office of Cyber Infrastructure and Computational Biology, National Institute of Allergy and Infectious Diseases. This research was funded in whole or in part by the Austrian Science Fund (FWF; grant no. PAT5044023) to C.-P.H., and by a JSPS Overseas Research Fellowship and an EMBO Postdoctoral Fellowship (ALTF 16-2022) to N.H.","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"EM-Fac"}],"related_material":{"record":[{"status":"public","relation":"earlier_version","id":"21864"}]},"title":"Apical domain mechanosensation regulates tissue tension homeostasis","has_accepted_license":"1","citation":{"ieee":"N. Hino, T. Kapoor, U. R. Gubbala, E. B. Hannezo, and C.-P. J. Heisenberg, “Apical domain mechanosensation regulates tissue tension homeostasis.” Institute of Science and Technology Austria.","ama":"Hino N, Kapoor T, Gubbala UR, Hannezo EB, Heisenberg C-PJ. Apical domain mechanosensation regulates tissue tension homeostasis.","short":"N. Hino, T. Kapoor, U.R. Gubbala, E.B. Hannezo, C.-P.J. Heisenberg, (n.d.).","apa":"Hino, N., Kapoor, T., Gubbala, U. R., Hannezo, E. B., & Heisenberg, C.-P. J. (n.d.). Apical domain mechanosensation regulates tissue tension homeostasis. Institute of Science and Technology Austria.","ista":"Hino N, Kapoor T, Gubbala UR, Hannezo EB, Heisenberg C-PJ. Apical domain mechanosensation regulates tissue tension homeostasis.","mla":"Hino, Naoya, et al. Apical Domain Mechanosensation Regulates Tissue Tension Homeostasis. Institute of Science and Technology Austria.","chicago":"Hino, Naoya, Tushna Kapoor, Uday R Gubbala, Edouard B Hannezo, and Carl-Philipp J Heisenberg. “Apical Domain Mechanosensation Regulates Tissue Tension Homeostasis.” Institute of Science and Technology Austria, n.d."},"researchdata_availability":"yes","date_created":"2026-07-13T09:03:26Z","year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-07-14T07:07:41Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"date_published":"2026-07-14T00:00:00Z","project":[{"name":"Keratins in epithelial tissue spreading","grant_number":"PAT 5044023","_id":"8f060199-16d5-11f0-9cad-f3253b266c46"},{"name":"Mechanosensitive signaling activation in the crosstalk between mechanical force and tissuefluidity","grant_number":"LTF 16-2022","_id":"34dd7f3b-11ca-11ed-8bc3-856f2c87f5da"}],"ddc":["570"],"das_tickbox":"1","supplementarymaterial":"yes","abstract":[{"lang":"eng","text":"Tissue tension is a key determinant of tissue shape, and its regulation is essential for both morphogenesis and the maintenance of tissue integrity. During zebrafish embryogenesis, the enveloping layer (EVL) – an epithelial monolayer covering the blastoderm – undergoes extensive spreading that is driven by pulling forces exerted at its margin and more than doubles its surface area. Yet whether and how the EVL actively regulates its tissue tension during this process remains unclear. Here, we show that the EVL maintains constant tissue tension while spreading, and that it achieves this by reducing apical cell contractility in response to the same pulling forces that drive its spreading. We identify a mechanosensitive pathway underlying this response, mediated by the scaffold/adaptor protein Kibra regulating the activity of atypical protein kinase C (aPKC) at the apical domain of EVL cells. Under low mechanical stretch, Kibra forms condensates at the base of actin-based apical projections, where it activates Myosin II to increase apical contractility through aPKC downregulation. As mechanical stretch increases, apical projections disassemble, Kibra condensates dissolve, and aPKC activity rises. Elevated aPKC activity in turn reduces apical contractility by reducing Myosin II activity, thereby maintaining constant tissue tension despite increased mechanical stretch. Together, these findings reveal a mechanosensitive mechanism that enables robust adaptation of tissue tension to changing mechanical stretch, ensuring efficient tissue spreading and morphogenesis."}],"department":[{"_id":"CaHe"},{"_id":"EdHa"},{"_id":"GradSch"}],"publication_status":"draft","file":[{"access_level":"open_access","file_name":"Main_text_and_figures.pdf","date_updated":"2026-07-13T09:16:20Z","file_size":12477675,"creator":"nhino","date_created":"2026-07-13T09:16:20Z","content_type":"application/pdf","success":1,"checksum":"66444afd243dce7d383d52d44e8d34a4","file_id":"22283","relation":"main_file"},{"creator":"nhino","access_level":"open_access","file_name":"Supplementary_figures.pdf","date_updated":"2026-07-13T09:16:25Z","file_size":4545901,"checksum":"90bceb34de64ec792c5de117f0890d05","file_id":"22284","relation":"main_file","date_created":"2026-07-13T09:16:25Z","content_type":"application/pdf","success":1},{"access_level":"open_access","file_size":10349451,"file_name":"Supplementary_Video1.mp4","date_updated":"2026-07-13T09:16:28Z","creator":"nhino","date_created":"2026-07-13T09:16:28Z","content_type":"video/mp4","success":1,"checksum":"9d9ab89c372142f2ffb6c8c625334d7f","file_id":"22285","relation":"main_file"}],"file_date_updated":"2026-07-13T09:16:28Z"},{"_id":"21864","ddc":["570"],"article_processing_charge":"No","date_published":"2026-05-13T00:00:00Z","author":[{"first_name":"1","full_name":"Anonymous, 1","last_name":"Anonymous"},{"last_name":"Anonymous","full_name":"Anonymous, 2","first_name":"2"},{"full_name":"Anonymous, 3","last_name":"Anonymous","first_name":"3"}],"language":[{"iso":"eng"}],"oa":1,"date_updated":"2026-07-14T07:07:41Z","status":"public","page":"32","type":"technical_report","day":"13","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Institute of Science and Technology Austria","publication_identifier":{"eissn":["2664-1690"]},"date_created":"2026-05-12T12:52:44Z","year":"2026","month":"05","file_date_updated":"2026-05-13T06:11:26Z","has_accepted_license":"1","citation":{"chicago":"Anonymous, 1, 2 Anonymous, and 3 Anonymous. Mechanism of Tissue Tension Homeostasis during Embryogenesis. Institute of Science and Technology Austria, n.d.","mla":"Anonymous, 1, et al. Mechanism of Tissue Tension Homeostasis during Embryogenesis. Institute of Science and Technology Austria.","ista":"Anonymous 1, Anonymous 2, Anonymous 3. Mechanism of tissue tension homeostasis during embryogenesis, Institute of Science and Technology Austria, 32p.","apa":"Anonymous, 1, Anonymous, 2, & Anonymous, 3. (n.d.). Mechanism of tissue tension homeostasis during embryogenesis. Institute of Science and Technology Austria.","ieee":"1 Anonymous, 2 Anonymous, and 3 Anonymous, Mechanism of tissue tension homeostasis during embryogenesis. Institute of Science and Technology Austria.","ama":"Anonymous 1, Anonymous 2, Anonymous 3. Mechanism of Tissue Tension Homeostasis during Embryogenesis. Institute of Science and Technology Austria","short":"1 Anonymous, 2 Anonymous, 3 Anonymous, Mechanism of Tissue Tension Homeostasis during Embryogenesis, Institute of Science and Technology Austria, n.d."},"file":[{"content_type":"application/pdf","success":1,"date_created":"2026-05-12T12:43:32Z","relation":"main_file","checksum":"1512170d78f9f31025c87b3a03c62f0c","file_id":"21865","date_updated":"2026-05-12T12:43:32Z","file_size":10079104,"file_name":"Main_text_and_figures.pdf","access_level":"open_access","creator":"nhino"},{"creator":"nhino","access_level":"open_access","file_name":"Supplementary_figures.pdf","file_size":1820979,"date_updated":"2026-05-12T12:44:02Z","checksum":"bee92c26b42433e4ff5ca3f17e3f0640","file_id":"21866","relation":"main_file","date_created":"2026-05-12T12:44:02Z","success":1,"content_type":"application/pdf"},{"relation":"main_file","checksum":"9d9ab89c372142f2ffb6c8c625334d7f","file_id":"21867","success":1,"content_type":"video/mp4","date_created":"2026-05-12T12:44:09Z","creator":"nhino","file_name":"Supplementary_Video1.mp4","file_size":10349451,"date_updated":"2026-05-12T12:44:09Z","access_level":"open_access"},{"creator":"dernst","file_size":91,"date_updated":"2026-05-13T06:11:26Z","file_name":"authors.txt","access_level":"closed","relation":"main_file","file_id":"21874","checksum":"3e220d1cc8f883bef02eaf5d810cd911","content_type":"text/plain","date_created":"2026-05-13T06:11:26Z"}],"title":"Mechanism of tissue tension homeostasis during embryogenesis","publication_status":"draft","related_material":{"record":[{"id":"22276","status":"public","relation":"later_version"}]},"alternative_title":["ISTA Technical Report"],"oa_version":"Preprint"},{"date_updated":"2026-07-14T08:03:03Z","volume":80,"date_published":"2026-05-04T00:00:00Z","ddc":["530"],"year":"2026","date_created":"2026-07-13T10:53:35Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2605.03402"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"The European Physical Journal D","intvolume":" 80","supplementarymaterial":"no","abstract":[{"lang":"eng","text":"This article is a collection of contributions from speakers at the 2025 DEAMN workshop at the Majorana Centre in Erice. Not ordinary contributions to a conference proceeding, this gives a new and different perspective on the work done by the workshop participants."}],"das_tickbox":"0","doi":"10.1140/epjd/s10053-026-01126-x","publication_status":"published","department":[{"_id":"MiLe"}],"external_id":{"arxiv":["2605.03402"]},"oa":1,"language":[{"iso":"eng"}],"author":[{"first_name":"Klavs","last_name":"Hansen","full_name":"Hansen, Klavs"},{"first_name":"Vitaly","full_name":"Kresin, Vitaly","last_name":"Kresin"},{"first_name":"Ragheed","id":"d1c405be-ae15-11ed-8510-ccf53278162e","last_name":"Al Hyder","full_name":"Al Hyder, Ragheed"},{"first_name":"Mikhail","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","last_name":"Lemeshko","full_name":"Lemeshko, Mikhail","orcid":"0000-0002-6990-7802"},{"first_name":"Michal","last_name":"Fárník","full_name":"Fárník, Michal"},{"full_name":"Fedor, Juraj","last_name":"Fedor","first_name":"Juraj"},{"full_name":"Ferrari, Piero","last_name":"Ferrari","first_name":"Piero"},{"first_name":"Laura X.","last_name":"Worutowicz","full_name":"Worutowicz, Laura X."},{"full_name":"Louwerse, Rick J.","last_name":"Louwerse","first_name":"Rick J."},{"first_name":"Denis","full_name":"Kiawi, Denis","last_name":"Kiawi"},{"first_name":"Laurens B. F. M.","full_name":"Waters, Laurens B. F. M.","last_name":"Waters"},{"last_name":"Lang","full_name":"Lang, Sandra M.","first_name":"Sandra M."},{"first_name":"Joost M.","last_name":"Bakker","full_name":"Bakker, Joost M."},{"first_name":"Bernd","last_name":"von Issendorff","full_name":"von Issendorff, Bernd"},{"full_name":"Kong, Wei","last_name":"Kong","first_name":"Wei"},{"full_name":"Mehmel, Jannik","last_name":"Mehmel","first_name":"Jannik"},{"full_name":"Schäfer, Rolf","last_name":"Schäfer","first_name":"Rolf"},{"last_name":"Pedalino","full_name":"Pedalino, Sebastian","first_name":"Sebastian"},{"first_name":"Bruno E.","full_name":"Ramírez-Galindo, Bruno E.","last_name":"Ramírez-Galindo"},{"full_name":"Ferstl, Richard","last_name":"Ferstl","first_name":"Richard"},{"last_name":"Sindelar","full_name":"Sindelar, Severin","first_name":"Severin"},{"first_name":"Stefan","full_name":"Gerlich, Stefan","last_name":"Gerlich"},{"full_name":"Arndt, Markus","last_name":"Arndt","first_name":"Markus"},{"first_name":"Scott G.","full_name":"Sayres, Scott G.","last_name":"Sayres"},{"first_name":"Lai-Sheng","full_name":"Wang, Lai-Sheng","last_name":"Wang"}],"article_processing_charge":"No","article_type":"original","_id":"22308","issue":"5","month":"05","quality_controlled":"1","publication_identifier":{"eissn":["1434-6079"],"issn":["1434-6060"]},"publisher":"Springer Nature","article_number":"50","day":"04","type":"journal_article","OA_place":"repository","status":"public","arxiv":1,"citation":{"ista":"Hansen K, Kresin V, Al Hyder R, Lemeshko M, Fárník M, Fedor J, Ferrari P, Worutowicz LX, Louwerse RJ, Kiawi D, Waters LBFM, Lang SM, Bakker JM, von Issendorff B, Kong W, Mehmel J, Schäfer R, Pedalino S, Ramírez-Galindo BE, Ferstl R, Sindelar S, Gerlich S, Arndt M, Sayres SG, Wang L-S. 2026. Reflections on future problems in cluster science. The European Physical Journal D. 80(5), 50.","apa":"Hansen, K., Kresin, V., Al Hyder, R., Lemeshko, M., Fárník, M., Fedor, J., … Wang, L.-S. (2026). Reflections on future problems in cluster science. The European Physical Journal D. Springer Nature. https://doi.org/10.1140/epjd/s10053-026-01126-x","ieee":"K. Hansen et al., “Reflections on future problems in cluster science,” The European Physical Journal D, vol. 80, no. 5. Springer Nature, 2026.","short":"K. Hansen, V. Kresin, R. Al Hyder, M. Lemeshko, M. Fárník, J. Fedor, P. Ferrari, L.X. Worutowicz, R.J. Louwerse, D. Kiawi, L.B.F.M. Waters, S.M. Lang, J.M. Bakker, B. von Issendorff, W. Kong, J. Mehmel, R. Schäfer, S. Pedalino, B.E. Ramírez-Galindo, R. Ferstl, S. Sindelar, S. Gerlich, M. Arndt, S.G. Sayres, L.-S. Wang, The European Physical Journal D 80 (2026).","ama":"Hansen K, Kresin V, Al Hyder R, et al. Reflections on future problems in cluster science. The European Physical Journal D. 2026;80(5). doi:10.1140/epjd/s10053-026-01126-x","chicago":"Hansen, Klavs, Vitaly Kresin, Ragheed Al Hyder, Mikhail Lemeshko, Michal Fárník, Juraj Fedor, Piero Ferrari, et al. “Reflections on Future Problems in Cluster Science.” The European Physical Journal D. Springer Nature, 2026. https://doi.org/10.1140/epjd/s10053-026-01126-x.","mla":"Hansen, Klavs, et al. “Reflections on Future Problems in Cluster Science.” The European Physical Journal D, vol. 80, no. 5, 50, Springer Nature, 2026, doi:10.1140/epjd/s10053-026-01126-x."},"has_accepted_license":"1","researchdata_availability":"not applicable","oa_version":"Preprint","scopus_import":"1","OA_type":"green","title":"Reflections on future problems in cluster science"},{"intvolume":" 154","publication":"Proceedings of the American Mathematical Society","abstract":[{"lang":"eng","text":"Given a vertex-ordered graph G, the ordered Ramsey number\r\nr<(G) is the minimum integer N such that every 2-coloring of the edges of\r\nthe complete ordered graph KN contains a monochromatic ordered copy of G.\r\nMotivated by a similar question posed by Erd˝os and Graham [On partition\r\ntheorems for finite graphs, Infinite and finite sets (Colloq., Keszthely, 1973),\r\nNorth-Holland, Amsterdam-London, pp. 515–527] in the unordered setting,\r\nwe study the problem of bounding the ordered Ramsey number of any ordered graph G with m edges and no isolated vertices. We prove that r<(G) ≤\r\ne109√m(log log m)3/2\r\nfor any such G, which is tight up to the (log log m)3/2\r\nfactor in the exponent. As a corollary, we obtain the corresponding bound for\r\nthe oriented Ramsey number of a directed graph with m edges."}],"doi":"10.1090/proc/17442","publication_status":"published","external_id":{"arxiv":["2412.17599"]},"volume":154,"date_updated":"2026-07-14T08:34:43Z","date_published":"2026-01-16T00:00:00Z","year":"2026","extern":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2412.17599"}],"date_created":"2026-06-29T10:54:32Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Bradač, Domagoj, Patryk Morawski, Benny Sudakov, and Yuval Wigderson. “Ordered Ramsey Numbers of Graphs with 𝑚 Edges.” Proceedings of the American Mathematical Society. American Mathematical Society, 2026. https://doi.org/10.1090/proc/17442.","mla":"Bradač, Domagoj, et al. “Ordered Ramsey Numbers of Graphs with 𝑚 Edges.” Proceedings of the American Mathematical Society, vol. 154, no. 3, American Mathematical Society, 2026, pp. 927–42, doi:10.1090/proc/17442.","ista":"Bradač D, Morawski P, Sudakov B, Wigderson Y. 2026. Ordered Ramsey numbers of graphs with 𝑚 edges. Proceedings of the American Mathematical Society. 154(3), 927–942.","apa":"Bradač, D., Morawski, P., Sudakov, B., & Wigderson, Y. (2026). Ordered Ramsey numbers of graphs with 𝑚 edges. Proceedings of the American Mathematical Society. American Mathematical Society. https://doi.org/10.1090/proc/17442","ama":"Bradač D, Morawski P, Sudakov B, Wigderson Y. Ordered Ramsey numbers of graphs with 𝑚 edges. Proceedings of the American Mathematical Society. 2026;154(3):927-942. doi:10.1090/proc/17442","short":"D. Bradač, P. Morawski, B. Sudakov, Y. Wigderson, Proceedings of the American Mathematical Society 154 (2026) 927–942.","ieee":"D. Bradač, P. Morawski, B. Sudakov, and Y. Wigderson, “Ordered Ramsey numbers of graphs with 𝑚 edges,” Proceedings of the American Mathematical Society, vol. 154, no. 3. American Mathematical Society, pp. 927–942, 2026."},"arxiv":1,"oa_version":"Preprint","scopus_import":"1","OA_type":"green","title":"Ordered Ramsey numbers of graphs with 𝑚 edges","language":[{"iso":"eng"}],"oa":1,"author":[{"full_name":"Bradač, Domagoj","last_name":"Bradač","first_name":"Domagoj"},{"first_name":"Patryk","last_name":"Morawski","full_name":"Morawski, Patryk"},{"first_name":"Benny","full_name":"Sudakov, Benny","last_name":"Sudakov"},{"id":"2d0023a0-1567-11f0-833d-d5c1e476d4b5","last_name":"Wigderson","full_name":"Wigderson, Yuval","first_name":"Yuval"}],"article_processing_charge":"No","article_type":"original","_id":"22167","issue":"3","month":"01","quality_controlled":"1","publisher":"American Mathematical Society","publication_identifier":{"eissn":["1088-6826"],"issn":["0002-9939"]},"type":"journal_article","day":"16","status":"public","page":"927-942","OA_place":"repository"},{"arxiv":1,"citation":{"mla":"Gishboliner, Lior, et al. “Is It Easy to Regularize a Hypergraph with Easy Links?” International Mathematics Research Notices, vol. 2026, no. 4, rnag018, Oxford University Press, 2026, doi:10.1093/imrn/rnag018.","chicago":"Gishboliner, Lior, Asaf Shapira, and Yuval Wigderson. “Is It Easy to Regularize a Hypergraph with Easy Links?” International Mathematics Research Notices. Oxford University Press, 2026. https://doi.org/10.1093/imrn/rnag018.","short":"L. Gishboliner, A. Shapira, Y. Wigderson, International Mathematics Research Notices 2026 (2026).","ama":"Gishboliner L, Shapira A, Wigderson Y. Is it easy to regularize a hypergraph with easy links? International Mathematics Research Notices. 2026;2026(4). doi:10.1093/imrn/rnag018","ieee":"L. Gishboliner, A. Shapira, and Y. Wigderson, “Is it easy to regularize a hypergraph with easy links?,” International Mathematics Research Notices, vol. 2026, no. 4. Oxford University Press, 2026.","ista":"Gishboliner L, Shapira A, Wigderson Y. 2026. Is it easy to regularize a hypergraph with easy links? International Mathematics Research Notices. 2026(4), rnag018.","apa":"Gishboliner, L., Shapira, A., & Wigderson, Y. (2026). Is it easy to regularize a hypergraph with easy links? International Mathematics Research Notices. Oxford University Press. https://doi.org/10.1093/imrn/rnag018"},"OA_type":"green","oa_version":"Preprint","scopus_import":"1","title":"Is it easy to regularize a hypergraph with easy links?","author":[{"full_name":"Gishboliner, Lior","last_name":"Gishboliner","first_name":"Lior"},{"full_name":"Shapira, Asaf","last_name":"Shapira","first_name":"Asaf"},{"full_name":"Wigderson, Yuval","last_name":"Wigderson","id":"2d0023a0-1567-11f0-833d-d5c1e476d4b5","first_name":"Yuval"}],"oa":1,"language":[{"iso":"eng"}],"issue":"4","_id":"22183","article_type":"original","article_processing_charge":"No","publication_identifier":{"eissn":["1687-0247"],"issn":["1073-7928"]},"publisher":"Oxford University Press","article_number":"rnag018","month":"02","quality_controlled":"1","OA_place":"repository","status":"public","day":"01","type":"journal_article","intvolume":" 2026","publication":"International Mathematics Research Notices","doi":"10.1093/imrn/rnag018","abstract":[{"lang":"eng","text":"A partition of a (hyper)graph is ε-homogeneous if the edge densities between almost all clusters are\r\neither at most ε or at least 1 − ε. Suppose a 3-graph has the property that the link of every vertex has\r\nan ε-homogeneous partition of size poly(1/ε). Does this guarantee that the 3-graph also has a small\r\nhomogeneous partition? Terry and Wolf proved that such a 3-graph has an ε-homogeneous partition\r\nof size given by a wowzer-type function. Terry recently improved this to a double exponential bound,\r\nand conjectured that this bound is tight. Our first result in this paper disproves this conjecture by\r\ngiving an improved (single) exponential bound, which is best possible. We further obtain an analogous\r\nresult for k-graphs of all uniformities k 3. The above problem is part of a much broader programme,\r\nwhich seeks to understand the conditions under which a (hyper)graph has small ε-regular partitions.\r\nWhile this problem is fairly well understood for graphs, the situation is (as always) much more\r\ninvolved already for 3-graphs. For example, it is natural to ask if one can strengthen our first result\r\nby only requiring each link to have ε-regular partitions of size poly(1/ε). Our second result shows that\r\nsurprisingly the answer is “no”, namely, a 3-graph might only have regular partitions of tower-type size,\r\neven though the link of every vertex has an ε-regular partition of polynomial size."}],"external_id":{"arxiv":["2506.15582"]},"publication_status":"published","date_updated":"2026-07-14T09:25:22Z","volume":2026,"date_published":"2026-02-01T00:00:00Z","date_created":"2026-06-29T12:02:25Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2506.15582"}],"year":"2026","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"year":"2026","extern":"1","date_created":"2026-06-29T12:02:59Z","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2411.09321 ","open_access":"1"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-07-14T09:53:07Z","date_published":"2026-01-01T00:00:00Z","abstract":[{"lang":"eng","text":"Ramsey's theorem states that if N\r\n is sufficiently large, then no matter how one colors the edges among N\r\n vertices with two colors, there are always k\r\n vertices spanning edges in only one color. Given this theorem, it is natural to ask \"how large is sufficiently large?\" Ramsey's original proof showed that N=k!\r\n is sufficient, and five years later Erdős and Szekeres improved this bound to N=4^k\r\n. And then progress stalled for almost 90 years.\r\n\r\nIn this survey, I present the history of the problem, and discuss some of the ideas used in the recent breakthrough of Campos–Griffiths–Morris–Sahasrabudhe, who proved that N=3.993^k\r\n is sufficient. In addition, I discuss the subsequent work of Balister, Bollobás, Campos, Griffiths, Hurley, Morris, Sahasrabudhe, and Tiba, who gave an alternative, and more conceptual, proof."},{"lang":"fre","text":"Le théorème de Ramsey stipule que si N\r\n est suffisamment grand, alors quelle que soit la manière dont l'on colore les arêtes entre N\r\n sommets avec deux couleurs, il y a toujours k\r\n sommets dont les arêtes ne sont colorées que d'une seule couleur. Compte tenu de ce théorème, il est naturel de se demander \"À quel point N\r\n doit être grand ?\" La preuve originale de Ramsey a montré que N=k!\r\n suffit, et cinq ans plus tard, Erdős et Szekeres ont amélioré cette borne à N=4k\r\n. Puis le progrès s'est arrêté pendant près de 90 ans.\r\n\r\nDans cet exposé, je présente l'histoire du problème et je discute certaines idées utilisées dans la percée récente de Campos--Griffiths-Morris--Sahasrabudhe, qui ont prouvé que N=3,993k\r\n suffit. De plus, je discute le travail suivant de Balister, Bollobás, Campos, Griffiths, Hurley, Morris, Sahasrabudhe, et Tiba, qui ont donné une preuve alternative et plus conceptuelle."}],"doi":"10.24033/ast.1255","publication_status":"published","external_id":{"arxiv":["2411.09321"]},"publication":"Astérisque","mathsc":["05D10","05C55"],"month":"01","quality_controlled":"1","publisher":"Societe Mathematique de France","publication_identifier":{"issn":["0303-1179","2492-5926"]},"day":"01","type":"journal_article","OA_place":"repository","page":"85-138","status":"public","language":[{"iso":"eng"}],"oa":1,"author":[{"id":"2d0023a0-1567-11f0-833d-d5c1e476d4b5","full_name":"Wigderson, Yuval","last_name":"Wigderson","first_name":"Yuval"}],"article_type":"original","article_processing_charge":"No","_id":"22184","oa_version":"Preprint","scopus_import":"1","OA_type":"green","title":"Exposé Bourbaki 1230 : Upper bounds on diagonal Ramsey numbers (after Campos, Griffiths, Morris, and Sahasrabudhe)","arxiv":1,"citation":{"mla":"Wigderson, Yuval. “Exposé Bourbaki 1230 : Upper Bounds on Diagonal Ramsey Numbers (after Campos, Griffiths, Morris, and Sahasrabudhe).” Astérisque, Societe Mathematique de France, 2026, pp. 85–138, doi:10.24033/ast.1255.","chicago":"Wigderson, Yuval. “Exposé Bourbaki 1230 : Upper Bounds on Diagonal Ramsey Numbers (after Campos, Griffiths, Morris, and Sahasrabudhe).” Astérisque. Societe Mathematique de France, 2026. https://doi.org/10.24033/ast.1255.","ista":"Wigderson Y. 2026. Exposé Bourbaki 1230 : Upper bounds on diagonal Ramsey numbers (after Campos, Griffiths, Morris, and Sahasrabudhe). Astérisque., 85–138.","apa":"Wigderson, Y. (2026). Exposé Bourbaki 1230 : Upper bounds on diagonal Ramsey numbers (after Campos, Griffiths, Morris, and Sahasrabudhe). Astérisque. Societe Mathematique de France. https://doi.org/10.24033/ast.1255","ieee":"Y. Wigderson, “Exposé Bourbaki 1230 : Upper bounds on diagonal Ramsey numbers (after Campos, Griffiths, Morris, and Sahasrabudhe),” Astérisque. Societe Mathematique de France, pp. 85–138, 2026.","ama":"Wigderson Y. Exposé Bourbaki 1230 : Upper bounds on diagonal Ramsey numbers (after Campos, Griffiths, Morris, and Sahasrabudhe). Astérisque. 2026:85-138. doi:10.24033/ast.1255","short":"Y. Wigderson, Astérisque (2026) 85–138."}},{"publication_identifier":{"eissn":["1521-4095"],"issn":["0935-9648"]},"article_number":"e07385","publisher":"Wiley","month":"02","quality_controlled":"1","OA_place":"publisher","status":"public","day":"02","type":"journal_article","author":[{"full_name":"Puiggalí‐Jou, Anna","last_name":"Puiggalí‐Jou","first_name":"Anna"},{"first_name":"Isabel B.","full_name":"Hui, Isabel B.","last_name":"Hui"},{"first_name":"Carla","id":"492def71-6250-11f0-b278-d41dbd241b62","last_name":"Fernández-Rico","full_name":"Fernández-Rico, Carla"},{"first_name":"Marcy","full_name":"Zenobi‐Wong, Marcy","last_name":"Zenobi‐Wong"}],"language":[{"iso":"eng"}],"oa":1,"PlanS_conform":"1","issue":"7","_id":"22218","article_type":"original","article_processing_charge":"No","OA_type":"hybrid","oa_version":"Published Version","scopus_import":"1","title":"The space within: How architected voids promote tissue formation","has_accepted_license":"1","citation":{"short":"A. Puiggalí‐Jou, I.B. Hui, C. Fernández-Rico, M. Zenobi‐Wong, Advanced Materials 38 (2026).","ama":"Puiggalí‐Jou A, Hui IB, Fernández-Rico C, Zenobi‐Wong M. The space within: How architected voids promote tissue formation. Advanced Materials. 2026;38(7). doi:10.1002/adma.202507385","ieee":"A. Puiggalí‐Jou, I. B. Hui, C. Fernández-Rico, and M. Zenobi‐Wong, “The space within: How architected voids promote tissue formation,” Advanced Materials, vol. 38, no. 7. Wiley, 2026.","ista":"Puiggalí‐Jou A, Hui IB, Fernández-Rico C, Zenobi‐Wong M. 2026. The space within: How architected voids promote tissue formation. Advanced Materials. 38(7), e07385.","apa":"Puiggalí‐Jou, A., Hui, I. B., Fernández-Rico, C., & Zenobi‐Wong, M. (2026). The space within: How architected voids promote tissue formation. Advanced Materials. Wiley. https://doi.org/10.1002/adma.202507385","chicago":"Puiggalí‐Jou, Anna, Isabel B. Hui, Carla Fernández-Rico, and Marcy Zenobi‐Wong. “The Space within: How Architected Voids Promote Tissue Formation.” Advanced Materials. Wiley, 2026. https://doi.org/10.1002/adma.202507385.","mla":"Puiggalí‐Jou, Anna, et al. “The Space within: How Architected Voids Promote Tissue Formation.” Advanced Materials, vol. 38, no. 7, e07385, Wiley, 2026, doi:10.1002/adma.202507385."},"pmid":1,"date_created":"2026-06-30T06:36:20Z","main_file_link":[{"url":"https://doi.org/10.1002/adma.202507385","open_access":"1"}],"extern":"1","year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-07-15T08:08:38Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"volume":38,"date_published":"2026-02-02T00:00:00Z","ddc":["540"],"doi":"10.1002/adma.202507385","abstract":[{"lang":"eng","text":"Physiological void spaces exist at every scale of the human body, from organs to molecules, facilitating transport, signal propagation, and localized biochemical activity. Constriction of these spaces (e.g., arterial occlusion, fibrosis) highlights their importance, making their mimicry essential in tissue engineering (TE). This review examines four key strategies for introducing porosity into hydrogels across multiple length scales: templating, microgels, phase separation, and 3D printing. The first three methods enable the engineering of physiological environments at the nano‐ to micro‐scale, mimicking tissue‐ and extracellular matrix (ECM)‐level spaces. Templating involves embedding and removal of gas, liquid, or solid phases, leaving behind pores. Microgel annealing generates inherent interstitial voids. Liquid–liquid phase separation (LLPS) creates biphasic networks reminiscent of native ECM. The fourth approach, extrusion‐ and light‐based 3D printing techniques, enables the fabrication of larger‐scale spaces, such as luminal structures (e.g., vasculature, airways, and ducts). Combining these methods enables the creation of hierarchical architectures from the nano‐ to centimeter scale. The review also highlights Filamented Light (FLight) technology, which creates internal microstructural voids relevant to anisotropic tissues. This review offers insights into current methods and their convergence for generating biomimetic void spaces to meet the physiological demands of cells, tissues, and organs."}],"external_id":{"pmid":["41312612"]},"publication_status":"published","publication":"Advanced Materials","intvolume":" 38"},{"volume":22,"tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"date_updated":"2026-07-15T07:42:04Z","ddc":["540"],"date_published":"2026-01-14T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/d5sm00594a"}],"date_created":"2026-06-30T06:33:11Z","extern":"1","year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":" 22","publication":"Soft Matter","doi":"10.1039/d5sm00594a","abstract":[{"text":"Elastic MicroPhase separation (EMPS) provides a simple route to create soft materials with homogeneous microstructures by leveraging the supersaturation of crosslinked polymer networks with liquids. At low supersaturation, network elasticity stabilizes a uniform mixture, but beyond a critical threshold, metastable microphase-separated domains emerge. While previous theories have focused on describing qualitative features about the size and morphology of these domains, they do not make quantitative predictions about EMPS phase diagrams. In this work, we extend Flory–Huggins theory to quantitatively capture EMPS phase diagrams by incorporating strain-stiffening effects. This model requires no fitting parameters and relies solely on independently measured solubility parameters and large-deformation mechanical responses. Our results confirm that strain-stiffening enables metastable microphase separation within the swelling equilibrium state and reveal why the microstructures can range from discrete droplets to bicontinuous networks. This works highlights the critical role of nonlinear elasticity in controlling phase-separated morphologies in polymer gels.","lang":"eng"}],"external_id":{"pmid":["41400267"],"arxiv":["2506.08958"]},"publication_status":"published","author":[{"id":"492def71-6250-11f0-b278-d41dbd241b62","full_name":"Fernández-Rico, Carla","last_name":"Fernández-Rico","first_name":"Carla"},{"full_name":"Style, Robert W.","last_name":"Style","first_name":"Robert W."},{"first_name":"Stefanie","last_name":"Heyden","full_name":"Heyden, Stefanie"},{"last_name":"Wang","full_name":"Wang, Shichen","first_name":"Shichen"},{"first_name":"Peter D.","last_name":"Olmsted","full_name":"Olmsted, Peter D."},{"last_name":"Dufresne","full_name":"Dufresne, Eric R.","first_name":"Eric R."}],"language":[{"iso":"eng"}],"oa":1,"issue":"2","_id":"22215","article_processing_charge":"No","article_type":"original","publisher":"Royal Society of Chemistry","publication_identifier":{"eissn":["1744-6848"],"issn":["1744-683X"]},"quality_controlled":"1","month":"01","status":"public","page":"330-342","OA_place":"publisher","type":"journal_article","day":"14","has_accepted_license":"1","citation":{"ieee":"C. Fernández-Rico, R. W. Style, S. Heyden, S. Wang, P. D. Olmsted, and E. R. Dufresne, “Thermodynamics of microphase separation in a swollen, strain-stiffening polymer network,” Soft Matter, vol. 22, no. 2. Royal Society of Chemistry, pp. 330–342, 2026.","ama":"Fernández-Rico C, Style RW, Heyden S, Wang S, Olmsted PD, Dufresne ER. Thermodynamics of microphase separation in a swollen, strain-stiffening polymer network. Soft Matter. 2026;22(2):330-342. doi:10.1039/d5sm00594a","short":"C. Fernández-Rico, R.W. Style, S. Heyden, S. Wang, P.D. Olmsted, E.R. Dufresne, Soft Matter 22 (2026) 330–342.","ista":"Fernández-Rico C, Style RW, Heyden S, Wang S, Olmsted PD, Dufresne ER. 2026. Thermodynamics of microphase separation in a swollen, strain-stiffening polymer network. Soft Matter. 22(2), 330–342.","apa":"Fernández-Rico, C., Style, R. W., Heyden, S., Wang, S., Olmsted, P. D., & Dufresne, E. R. (2026). Thermodynamics of microphase separation in a swollen, strain-stiffening polymer network. Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/d5sm00594a","chicago":"Fernández-Rico, Carla, Robert W. Style, Stefanie Heyden, Shichen Wang, Peter D. Olmsted, and Eric R. Dufresne. “Thermodynamics of Microphase Separation in a Swollen, Strain-Stiffening Polymer Network.” Soft Matter. Royal Society of Chemistry, 2026. https://doi.org/10.1039/d5sm00594a.","mla":"Fernández-Rico, Carla, et al. “Thermodynamics of Microphase Separation in a Swollen, Strain-Stiffening Polymer Network.” Soft Matter, vol. 22, no. 2, Royal Society of Chemistry, 2026, pp. 330–42, doi:10.1039/d5sm00594a."},"arxiv":1,"pmid":1,"OA_type":"hybrid","oa_version":"Published Version","scopus_import":"1","title":"Thermodynamics of microphase separation in a swollen, strain-stiffening polymer network"},{"OA_place":"publisher","status":"public","day":"06","type":"journal_article","publisher":"Wiley","article_number":"e70371","publication_identifier":{"issn":["0024-6107"],"eissn":["1469-7750"]},"month":"01","quality_controlled":"1","PlanS_conform":"1","_id":"21002","corr_author":"1","issue":"1","article_processing_charge":"Yes (via OA deal)","article_type":"original","author":[{"full_name":"Browning, Timothy D","orcid":"0000-0002-8314-0177","last_name":"Browning","id":"35827D50-F248-11E8-B48F-1D18A9856A87","first_name":"Timothy D"}],"oa":1,"language":[{"iso":"eng"}],"title":"The Davenport–Heilbronn method: 80 years on","OA_type":"hybrid","oa_version":"Published Version","acknowledgement":"The author is very grateful to Jörg Brüdern, Simon Rydin Myerson and Trevor Wooley for their help and advice with preparing this survey, in addition to Vinay Kumaraswamy, Victor Wang and the anonymous referee for useful comments on an earlier draft. This work was supported by a FWF Grant (DOI 10.55776/P36278).\r\nOpen Access funding provided by Institute of Science and Technology Austria/KEMÖ.","scopus_import":"1","researchdata_availability":"no","has_accepted_license":"1","citation":{"mla":"Browning, Timothy D. “The Davenport–Heilbronn Method: 80 Years On.” Journal of the London Mathematical Society, vol. 113, no. 1, e70371, Wiley, 2026, doi:10.1112/jlms.70371.","chicago":"Browning, Timothy D. “The Davenport–Heilbronn Method: 80 Years On.” Journal of the London Mathematical Society. Wiley, 2026. https://doi.org/10.1112/jlms.70371.","ama":"Browning TD. The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. 2026;113(1). doi:10.1112/jlms.70371","ieee":"T. D. Browning, “The Davenport–Heilbronn method: 80 years on,” Journal of the London Mathematical Society, vol. 113, no. 1. Wiley, 2026.","short":"T.D. Browning, Journal of the London Mathematical Society 113 (2026).","ista":"Browning TD. 2026. The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. 113(1), e70371.","apa":"Browning, T. D. (2026). The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. Wiley. https://doi.org/10.1112/jlms.70371"},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2026-01-18T23:02:44Z","year":"2026","date_published":"2026-01-06T00:00:00Z","project":[{"_id":"bd8a4fdc-d553-11ed-ba76-80a0167441a3","grant_number":"P36278","name":"Rational curves via function field analytic number theory"}],"ddc":["510"],"date_updated":"2026-07-16T08:33:56Z","volume":113,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"department":[{"_id":"TiBr"}],"publication_status":"published","doi":"10.1112/jlms.70371","das_tickbox":"0","abstract":[{"text":"The Davenport–Heilbronn method is a version of the circle method that was developed for studying Diophantine inequalities in the paper (Davenport and Heilbronn, J. Lond. Math. Soc. (1) 21 (1946), 185–193). We discuss the main ideas in the paper, together with an account of the development of the subject in the intervening 80 years.","lang":"eng"}],"supplementarymaterial":"no","file_date_updated":"2026-01-19T08:19:46Z","publication":"Journal of the London Mathematical Society","intvolume":" 113","file":[{"relation":"main_file","checksum":"3b05bd625c81d038259a14f7e2ddd57c","file_id":"21004","success":1,"content_type":"application/pdf","date_created":"2026-01-19T08:19:46Z","creator":"dernst","file_name":"2026_JourLondonMathSoc_Browning.pdf","file_size":235238,"date_updated":"2026-01-19T08:19:46Z","access_level":"open_access"}]},{"publication_status":"epub_ahead","external_id":{"arxiv":["2411.14181"]},"department":[{"_id":"TiBr"}],"abstract":[{"text":"We prove that the average size of a mixed character sum (math. formular) (for a suitable smooth function w) is on the order of √x for all irrational real θ satisfying a weak Diophantine condition, where χ is drawn from the family of Dirichlet characters modulo a large prime r and where x 6 r. In contrast, it was proved by Harper that the average size is o(√x) for rational θ. Certain quadratic Diophantine equations play a key role in the present paper. ","lang":"eng"}],"supplementarymaterial":"no","ec_funded":1,"doi":"10.1017/prm.2026.10123","das_tickbox":"0","publication":"Proceedings of the Royal Society of Edinburgh: Section A Mathematics","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","year":"2026","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1017/prm.2026.10123"}],"date_created":"2026-03-02T10:09:23Z","ddc":["510"],"project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program"}],"date_published":"2026-01-01T00:00:00Z","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"date_updated":"2026-07-16T08:39:57Z","title":"Average sizes of mixed character sums","oa_version":"Published Version","acknowledgement":"We thank Ofir Gorodetsky, Andrew Granville, Adam Harper, Youness Lamzouri,\r\nKannan Soundararajan, Ping Xi, and Matt Young for their interest, helpful discussions, and comments. Special thanks are due to Jonathan Bober, Oleksiy Klurman,\r\nand Besfort Shala for sending us a letter about Question 1.3, and to Hung Bui\r\nfor informing us of [7]. V.W. thanks Stanford University for its hospitality and is supported by the European Union’s Horizon 2020 research and innovation program\r\nunder the Marie Skłodowska–Curie Grant Agreement No. 101034413. M.X. is supported by a Simons Junior Fellowship from the Simons Society of Fellows at the\r\nSimons Foundation.","OA_type":"hybrid","researchdata_availability":"no","citation":{"ista":"Wang V, Xu M. 2026. Average sizes of mixed character sums. Proceedings of the Royal Society of Edinburgh: Section A Mathematics., 1–15.","apa":"Wang, V., & Xu, M. (2026). Average sizes of mixed character sums. Proceedings of the Royal Society of Edinburgh: Section A Mathematics. Cambridge University Press. https://doi.org/10.1017/prm.2026.10123","short":"V. Wang, M. Xu, Proceedings of the Royal Society of Edinburgh: Section A Mathematics (2026) 1–15.","ama":"Wang V, Xu M. Average sizes of mixed character sums. Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 2026:1-15. doi:10.1017/prm.2026.10123","ieee":"V. Wang and M. Xu, “Average sizes of mixed character sums,” Proceedings of the Royal Society of Edinburgh: Section A Mathematics. Cambridge University Press, pp. 1–15, 2026.","mla":"Wang, Victor, and Max Xu. “Average Sizes of Mixed Character Sums.” Proceedings of the Royal Society of Edinburgh: Section A Mathematics, Cambridge University Press, 2026, pp. 1–15, doi:10.1017/prm.2026.10123.","chicago":"Wang, Victor, and Max Xu. “Average Sizes of Mixed Character Sums.” Proceedings of the Royal Society of Edinburgh: Section A Mathematics. Cambridge University Press, 2026. https://doi.org/10.1017/prm.2026.10123."},"arxiv":1,"has_accepted_license":"1","type":"journal_article","page":"1-15","status":"public","OA_place":"publisher","quality_controlled":"1","month":"01","publisher":"Cambridge University Press","publication_identifier":{"eissn":["1473-7124"],"issn":["0308-2105"]},"article_processing_charge":"Yes (via OA deal)","article_type":"original","_id":"21385","corr_author":"1","PlanS_conform":"1","oa":1,"language":[{"iso":"eng"}],"author":[{"first_name":"Victor","id":"76096395-aea4-11ed-a680-ab8ebbd3f1b9","orcid":"0000-0002-0704-7026","full_name":"Wang, Victor","last_name":"Wang"},{"last_name":"Xu","full_name":"Xu, Max","first_name":"Max"}]}]