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This algebraic reduction enables the certification of maximum-rank numerical approximations using methods from algebraic geometry.\r\n\r\nIn the second part, we address the severe ill-conditioning and loss of quadratic convergence that plague standard path-tracking methods near isolated singular roots. To overcome this, we propose tracking algorithms that achieve superlinear convergence without the computational bloat characteristic of classical deflation techniques. By modeling the solution path as a generalized fractional Puiseux series, our approach combines an explicitly derived algebraic predictor with a localized hyperplane desingularization phase during the corrector step. Furthermore, we introduce a continuous path-limit method and an extension of the geometric sequence rule to directly extract exact fractional exponents. This bypasses traditional heuristic trial-and-error methods and explicitly accommodates sparse series expansions. Numerical experiments confirm that our method significantly reduces the cumulative number of matrix inversions while achieving high-accuracy root approximations, even for heavily degenerate systems exhibiting higher coranks.","lang":"eng"}],"language":[{"iso":"eng"}],"type":"dissertation","OA_place":"publisher","date_published":"2026-06-09T00:00:00Z","month":"06","ddc":["500"],"publisher":"Institute of Science and Technology Austria","citation":{"short":"J. Zapata, Overcoming Degeneracy and Singularity: Techniques for Semidefinite Programs and Homotopy Continuation Endgames, Institute of Science and Technology Austria, 2026.","apa":"Zapata, J. (2026). Overcoming degeneracy and singularity: Techniques for semidefinite programs and homotopy continuation endgames. 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Ibarra-Espinosa, E. Dias de Freitas, B. Gaubert, P. Lichtig, K. Ropkins, I. da Silva, G. Martins Pereira, D. Schuch, J. Nascimento, L. Hoinaski, L.D. Martins, M. Gavidia-Calderón, A. Vara-Vela, T. Toledo de Almeida Albuquerque, R.Y. Ynoue, S. Diez, Z. Mera, A. Casallas Garcia, F. Vallejo, V. Diaz, R. Pedruzzi, R. Abrutzky, M.A. Franco, N. Huneeus, H. Jorquera, L.C. Belalcázar-Cerón, N.Y. Rojas, M. de Fatima Andrade, L. Emmons, G. Brasseur, Environmental Science &amp; Technology 60 (2026).","chicago":"Ibarra-Espinosa, Sergio, Edmilson Dias de Freitas, Benjamin Gaubert, Pablo Lichtig, Karl Ropkins, Iara da Silva, Guilherme Martins Pereira, et al. “A Century of Vehicular Emissions in Brazil: Unveiling the Impacts of Unique Fuel Mix on Air Quality.” Environmental Science &amp; Technology. 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American Chemical Society. https://doi.org/10.1021/acs.est.5c08400","ista":"Ibarra-Espinosa S, Dias de Freitas E, Gaubert B, Lichtig P, Ropkins K, da Silva I, Martins Pereira G, Schuch D, Nascimento J, Hoinaski L, Martins LD, Gavidia-Calderón M, Vara-Vela A, Toledo de Almeida Albuquerque T, Ynoue RY, Diez S, Mera Z, Casallas Garcia A, Vallejo F, Diaz V, Pedruzzi R, Abrutzky R, Franco MA, Huneeus N, Jorquera H, Belalcázar-Cerón LC, Rojas NY, de Fatima Andrade M, Emmons L, Brasseur G. 2026. A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality. Environmental Science &amp; Technology. 60(6), 5c08400.","ieee":"S. Ibarra-Espinosa et al., “A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality,” Environmental Science &amp; Technology, vol. 60, no. 6. American Chemical Society, 2026.","ama":"Ibarra-Espinosa S, Dias de Freitas E, Gaubert B, et al. A century of vehicular emissions in Brazil: Unveiling the impacts of unique fuel mix on air quality. Environmental Science &amp; Technology. 2026;60(6). doi:10.1021/acs.est.5c08400"},"year":"2026","publication":"Environmental Science & Technology","date_created":"2026-02-09T06:54:10Z","publication_status":"published","article_number":"5c08400","acknowledgement":"Part of this material is based upon work supported by the NSF National Center for Atmospheric Research, which is a major facility sponsored by the National Science Foundation under Cooperative Agreement No. 1852977. Casallas was supported by the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 101034413. E. D. Freitas thanks the support provided by the National Council for Scientific and Technological Development (CNPq, Process number 313210/2022–5). Silva gratefully acknowledges the financial support from the National Council for Scientific and Technological Development (CNPq), process number 140512/2021–7. P. Lichtig was supported by base funding from the National Commission for Atomic Energy (CNEA, Arg.) and by NSF NCAR. R.Y. Ynoue thanks the support provided by the National Council for Scientific and Technological Development (CNPq, Process number 406728/2022–4). M. A. Franco thanks the support provided by the National Council for Scientific and Technological Development (CNPq, Process number 407752/2023–4). G. M. Pereira thanks the support by the Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP; Process numbers 2018/07848–9, 2016/18438–0, and 2019/01316–80) and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES; Process number 88887.103225/2025–00). M.F. Andrade thanks the support by FAPESP (Process number 2016/18438–0) and CNPQ (Klimapolis INCT).","intvolume":" 60","author":[{"full_name":"Ibarra-Espinosa, Sergio","last_name":"Ibarra-Espinosa","first_name":"Sergio"},{"full_name":"Dias de Freitas, Edmilson","last_name":"Dias de Freitas","first_name":"Edmilson"},{"full_name":"Gaubert, Benjamin","first_name":"Benjamin","last_name":"Gaubert"},{"first_name":"Pablo","last_name":"Lichtig","full_name":"Lichtig, Pablo"},{"full_name":"Ropkins, Karl","first_name":"Karl","last_name":"Ropkins"},{"first_name":"Iara","last_name":"da Silva","full_name":"da Silva, Iara"},{"full_name":"Martins Pereira, Guilherme","first_name":"Guilherme","last_name":"Martins Pereira"},{"full_name":"Schuch, Daniel","last_name":"Schuch","first_name":"Daniel"},{"first_name":"Janaina","last_name":"Nascimento","full_name":"Nascimento, Janaina"},{"last_name":"Hoinaski","first_name":"Leonardo","full_name":"Hoinaski, Leonardo"},{"first_name":"Leila Droprinchinski","last_name":"Martins","full_name":"Martins, Leila Droprinchinski"},{"last_name":"Gavidia-Calderón","first_name":"Mario","full_name":"Gavidia-Calderón, Mario"},{"first_name":"Angel","last_name":"Vara-Vela","full_name":"Vara-Vela, Angel"},{"full_name":"Toledo de Almeida Albuquerque, Taciana","first_name":"Taciana","last_name":"Toledo de Almeida Albuquerque"},{"last_name":"Ynoue","first_name":"Rita Yuri","full_name":"Ynoue, Rita Yuri"},{"last_name":"Diez","first_name":"Sebastian","full_name":"Diez, Sebastian"},{"last_name":"Mera","first_name":"Zamir","full_name":"Mera, Zamir"},{"orcid":"0000-0002-1988-5035","first_name":"Alejandro","last_name":"Casallas Garcia","id":"92081129-2d75-11ef-a48d-b04dd7a2385a","full_name":"Casallas Garcia, Alejandro"},{"full_name":"Vallejo, Fidel","first_name":"Fidel","last_name":"Vallejo"},{"full_name":"Diaz, Valeria","first_name":"Valeria","last_name":"Diaz"},{"last_name":"Pedruzzi","first_name":"Rizzieri","full_name":"Pedruzzi, Rizzieri"},{"full_name":"Abrutzky, Rosana","first_name":"Rosana","last_name":"Abrutzky"},{"full_name":"Franco, Marco A.","first_name":"Marco A.","last_name":"Franco"},{"full_name":"Huneeus, Nicolas","last_name":"Huneeus","first_name":"Nicolas"},{"full_name":"Jorquera, Hector","last_name":"Jorquera","first_name":"Hector"},{"last_name":"Belalcázar-Cerón","first_name":"Luis Carlos","full_name":"Belalcázar-Cerón, Luis Carlos"},{"full_name":"Rojas, Néstor Y.","first_name":"Néstor Y.","last_name":"Rojas"},{"full_name":"de Fatima Andrade, Maria","last_name":"de Fatima Andrade","first_name":"Maria"},{"full_name":"Emmons, Louisa","last_name":"Emmons","first_name":"Louisa"},{"last_name":"Brasseur","first_name":"Guy","full_name":"Brasseur, Guy"}],"date_updated":"2026-07-28T07:03:54Z","OA_type":"closed access","scopus_import":"1","dataavailabilitystatement":"Scripts available here https://github.com/ibarraespinosa/musica_vein and here https://github.com/atmoschem/vein.","quality_controlled":"1","status":"public","type":"journal_article","abstract":[{"lang":"eng","text":"Global emission inventories often fail to capture the complexities of vehicular pollution in regions with unique fuel mixes, such as Brazil’s extensive biofuel use, leading to significant uncertainties in atmospheric modeling. This study presents a century-long (1960–2100) bottom-up vehicular emission inventory for Brazil, leveraging locally derived emission factors. Our estimates reveal substantial discrepancies in magnitude, timing, and speciation of non-CO2 pollutants (CO, NMHC, PM2.5) compared to leading global inventories (EDGAR, CEDS, CAMS), highlighting critical inaccuracies in widely used data sets. More critically, future projections under Shared Socioeconomic Pathways (SSPs) uncover a novel positive feedback mechanism: rising temperatures significantly enhance vehicular evaporative nonmethane hydrocarbon (NMHC) emissions. This temperature-dependent increase and subsequent NMHC oxidation to CO2 suggest an overlooked pathway that could amplify climate warming and air pollution globally, particularly after a breakpoint around 2050 (p < 0.05). While historical emissions peaked in the 1990s–2000s, nonexhaust PM becomes increasingly important. Air quality simulations using our inventory in the MUSICA model show good regional PM2.5 agreement but highlight challenges in resolving local primary pollutant peaks. This comprehensive inventory provides crucial data for Brazil and uncovers globally relevant climate–chemistry interactions, urging a re-evaluation of regional specificities in global emission assessments."}],"language":[{"iso":"eng"}]},{"supplementarymaterial":"no","fulldoi":"https://doi.org/10.1029/2024RG000869","department":[{"_id":"FrPe"}],"day":"01","publication_identifier":{"eissn":["1944-9208"],"issn":["8755-1209"]},"title":"Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review","_id":"20971","ec_funded":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","volume":64,"article_processing_charge":"Yes (in subscription journal)","article_type":"original","das_tickbox":"1","issue":"1","project":[{"name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"}],"oa":1,"doi":"10.1029/2024RG000869","file":[{"success":1,"relation":"main_file","date_updated":"2026-07-28T06:48:08Z","access_level":"open_access","file_size":3012737,"file_name":"2026_ReviewsGeophysics_Sauter.pdf","creator":"dernst","checksum":"9d46167619be91210c45ee9e1f187395","content_type":"application/pdf","file_id":"22594","date_created":"2026-07-28T06:48:08Z"}],"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"researchdata_availability":"no","date_updated":"2026-07-28T06:49:58Z","scopus_import":"1","dataavailabilitystatement":"Data were not used, nor created for this research. Software (other than for typesetting) was not used for this research.","OA_type":"hybrid","author":[{"first_name":"T.","last_name":"Sauter","full_name":"Sauter, T."},{"first_name":"B. W.","last_name":"Brock","full_name":"Brock, B. W."},{"full_name":"Collier, E.","last_name":"Collier","first_name":"E."},{"last_name":"Goger","first_name":"B.","full_name":"Goger, B."},{"full_name":"Groos, A. R.","last_name":"Groos","first_name":"A. R."},{"full_name":"Haualand, K. F.","last_name":"Haualand","first_name":"K. F."},{"first_name":"R.","last_name":"Mott","full_name":"Mott, R."},{"full_name":"Nicholson, L.","last_name":"Nicholson","first_name":"L."},{"last_name":"Prinz","first_name":"R.","full_name":"Prinz, R."},{"last_name":"Shaw","first_name":"Thomas","full_name":"Shaw, Thomas","id":"3caa3f91-1f03-11ee-96ce-e0e553054d6e","orcid":"0000-0001-7640-6152"},{"full_name":"Stiperski, I.","last_name":"Stiperski","first_name":"I."},{"last_name":"Georgi","first_name":"A.","full_name":"Georgi, A."},{"first_name":"M.","last_name":"Haugeneder","full_name":"Haugeneder, M."},{"full_name":"Mandal, A.","first_name":"A.","last_name":"Mandal"},{"full_name":"Reynolds, D.","first_name":"D.","last_name":"Reynolds"},{"first_name":"M.","last_name":"Saigger","full_name":"Saigger, M."},{"last_name":"Sicart","first_name":"J. E.","full_name":"Sicart, J. E."},{"last_name":"Voordendag","first_name":"A.","full_name":"Voordendag, A."}],"abstract":[{"lang":"eng","text":"Mountain glaciers are among the natural systems most vulnerable to climate change. However, their interactions with the atmosphere are complex and not fully understood. These interactions can trigger rapid adjustments and climate feedbacks that either amplify or attenuate atmospheric signals, influencing both glacier response and large-scale atmospheric circulation. Observing this functional coupling in nature is challenging because the key processes occur over a wide range of spatial and temporal scales. However, recent advances in observational techniques and modeling have provided new insights into these interactions. In this review, we summarize the current state of knowledge on glacier-atmosphere interactions in high-mountain regions at different scales, and highlight recent advances in observational and numerical modeling. We also highlight important knowledge gaps and outline future research directions to improve the prediction of glacier change in a warming world."}],"language":[{"iso":"eng"}],"type":"journal_article","OA_place":"publisher","PlanS_conform":"1","quality_controlled":"1","status":"public","oa_version":"Published Version","citation":{"ieee":"T. Sauter et al., “Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review,” Reviews of Geophysics, vol. 64, no. 1. Wiley, 2026.","ista":"Sauter T, Brock BW, Collier E, Goger B, Groos AR, Haualand KF, Mott R, Nicholson L, Prinz R, Shaw T, Stiperski I, Georgi A, Haugeneder M, Mandal A, Reynolds D, Saigger M, Sicart JE, Voordendag A. 2026. Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. 64(1), e2024RG000869.","ama":"Sauter T, Brock BW, Collier E, et al. Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. 2026;64(1). doi:10.1029/2024RG000869","short":"T. Sauter, B.W. Brock, E. Collier, B. Goger, A.R. Groos, K.F. Haualand, R. Mott, L. Nicholson, R. Prinz, T. Shaw, I. Stiperski, A. Georgi, M. Haugeneder, A. Mandal, D. Reynolds, M. Saigger, J.E. Sicart, A. Voordendag, Reviews of Geophysics 64 (2026).","chicago":"Sauter, T., B. W. Brock, E. Collier, B. Goger, A. R. Groos, K. F. Haualand, R. Mott, et al. “Glacier-Atmosphere Interactions and Feedbacks in High-Mountain Regions - A Review.” Reviews of Geophysics. Wiley, 2026. https://doi.org/10.1029/2024RG000869.","mla":"Sauter, T., et al. “Glacier-Atmosphere Interactions and Feedbacks in High-Mountain Regions - A Review.” Reviews of Geophysics, vol. 64, no. 1, e2024RG000869, Wiley, 2026, doi:10.1029/2024RG000869.","apa":"Sauter, T., Brock, B. W., Collier, E., Goger, B., Groos, A. R., Haualand, K. F., … Voordendag, A. (2026). Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. Wiley. https://doi.org/10.1029/2024RG000869"},"date_published":"2026-03-01T00:00:00Z","month":"03","ddc":["550"],"publisher":"Wiley","file_date_updated":"2026-07-28T06:48:08Z","acknowledgement":"This work is the result of collaboration and discussions within HEFEX II, and we are grateful to all colleagues who have contributed to and enriched these discussions in various ways. T. Sauter acknowledges funding from the German Research Foundation (DFG) (Grant 543257843). This research was funded in part by the Austrian Science Fund (FWF) (Grant https://doi.org/10.55776/P36624 and https://doi.org/10.55776/P36306) for which E. Collier and R. Prinz are grateful. A. R. Groos, T. E. Shaw, R. Mott and M. Haugeneder acknowledge Transnational Access from the European Union's H2020 project INTERACT III (Grant 871120) for participation in the HEFEX II campaign and working group. I. Stiperski (Grant Agreement No. 101001691) and A. R. Groos (Grant Agreement No. 948290) acknowledge funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program. R. Mott acknowledges funding from the Swiss National Science Foundation (SNSF) (Grant 200021_219918). B. Goger is supported by EXCLAIM, a project funded by ETH Zurich. J.E. Sicart acknowledges LabEx OSUG@2020 (Investissements d'avenir - ANR10 LABX56) for participation in the HEFEX II campaign and working group. T. E. Shaw acknowledges funding from the EU Horizon 2020 Marie Skłodowska-Curie Grant 101026058 and 101034413. K. F. Haualand and T. Sauter are supported by the JOSTICE project funded by the Research Council of Norway (RCN Grant 302458).","article_number":"e2024RG000869","intvolume":" 64","publication":"Reviews of Geophysics","year":"2026","date_created":"2026-01-11T23:01:33Z","publication_status":"published"},{"doi":"10.1055/a-2690-9269","corr_author":"1","issue":"1","article_processing_charge":"No","das_tickbox":"1","external_id":{"isi":["001582268500001"]},"article_type":"original","volume":37,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Photochemical cross-couplings using semiconducting materials","_id":"20537","page":"43-54","day":"01","publication_identifier":{"eissn":["1437-2096"],"issn":["0936-5214"]},"fulldoi":"https://doi.org/10.1055/a-2690-9269","department":[{"_id":"BaPi"}],"publication_status":"published","publication":"Synlett","date_created":"2025-10-26T23:01:35Z","year":"2026","intvolume":" 37","isi":1,"date_published":"2026-01-01T00:00:00Z","publisher":"Georg Thieme Verlag","month":"01","citation":{"ista":"Pieber B. 2026. Photochemical cross-couplings using semiconducting materials. Synlett. 37(1), 43–54.","ieee":"B. Pieber, “Photochemical cross-couplings using semiconducting materials,” Synlett, vol. 37, no. 1. Georg Thieme Verlag, pp. 43–54, 2026.","ama":"Pieber B. Photochemical cross-couplings using semiconducting materials. Synlett. 2026;37(1):43-54. doi:10.1055/a-2690-9269","short":"B. Pieber, Synlett 37 (2026) 43–54.","chicago":"Pieber, Bartholomäus. “Photochemical Cross-Couplings Using Semiconducting Materials.” Synlett. Georg Thieme Verlag, 2026. https://doi.org/10.1055/a-2690-9269.","mla":"Pieber, Bartholomäus. “Photochemical Cross-Couplings Using Semiconducting Materials.” Synlett, vol. 37, no. 1, Georg Thieme Verlag, 2026, pp. 43–54, doi:10.1055/a-2690-9269.","apa":"Pieber, B. (2026). Photochemical cross-couplings using semiconducting materials. Synlett. Georg Thieme Verlag. https://doi.org/10.1055/a-2690-9269"},"oa_version":"None","status":"public","quality_controlled":"1","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"In this personal account, I describe the work performed in my research group on the development of methods that harness heterogeneous photocatalysts for light-mediated nickel-catalyzed cross-couplings. This includes catalytic systems using carbon nitride materials, dye-sensitized TiO₂, covalent organic frameworks (COFs), and conjugated polymers. The rationale behind the selection of materials and how their use led to the identification of catalyst deactivation, structure–activity relationships, and future opportunities is discussed."}],"type":"journal_article","author":[{"orcid":"0000-0001-8689-388X","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","full_name":"Pieber, Bartholomäus","first_name":"Bartholomäus","last_name":"Pieber"}],"scopus_import":"1","OA_type":"closed access","date_updated":"2026-07-28T07:42:47Z"},{"has_accepted_license":"1","volume":26,"article_processing_charge":"Yes (via OA deal)","das_tickbox":"1","article_type":"letter_note","external_id":{"chemrxivid":["10.26434/chemrxiv.15001696"],"pmid":["42223342"]},"corr_author":"1","issue":"22","chemrxivid":1,"doi":"10.1021/acs.nanolett.6c01462","oa":1,"file":[{"success":1,"relation":"main_file","date_updated":"2026-06-16T09:11:35Z","access_level":"open_access","file_name":"2026_NanoLetters_Gulyaev.pdf","file_size":3362800,"creator":"dernst","checksum":"897551374cac28e0db26dcb0b676b8e7","content_type":"application/pdf","date_created":"2026-06-16T09:11:35Z","file_id":"22013"}],"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"fulldoi":"https://doi.org/10.1021/acs.nanolett.6c01462","department":[{"_id":"LaVe"},{"_id":"GradSch"}],"day":"01","page":"7429–7434","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"title":"A computationally efficient and accurate method for predicting conductance of single-molecule junctions","_id":"21980","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Gulyaev, A., Hazarika, J., Liu, Z.-F., & Venkataraman, L. (2026). A computationally efficient and accurate method for predicting conductance of single-molecule junctions. Nano Letters. American Chemical Society. https://doi.org/10.1021/acs.nanolett.6c01462","chicago":"Gulyaev, Artem, Jyotisman Hazarika, Zhen-Fei Liu, and Latha Venkataraman. “A Computationally Efficient and Accurate Method for Predicting Conductance of Single-Molecule Junctions.” Nano Letters. American Chemical Society, 2026. https://doi.org/10.1021/acs.nanolett.6c01462.","mla":"Gulyaev, Artem, et al. “A Computationally Efficient and Accurate Method for Predicting Conductance of Single-Molecule Junctions.” Nano Letters, vol. 26, no. 22, American Chemical Society, 2026, pp. 7429–7434, doi:10.1021/acs.nanolett.6c01462.","short":"A. Gulyaev, J. Hazarika, Z.-F. Liu, L. Venkataraman, Nano Letters 26 (2026) 7429–7434.","ama":"Gulyaev A, Hazarika J, Liu Z-F, Venkataraman L. A computationally efficient and accurate method for predicting conductance of single-molecule junctions. Nano Letters. 2026;26(22):7429–7434. doi:10.1021/acs.nanolett.6c01462","ieee":"A. Gulyaev, J. Hazarika, Z.-F. Liu, and L. Venkataraman, “A computationally efficient and accurate method for predicting conductance of single-molecule junctions,” Nano Letters, vol. 26, no. 22. American Chemical Society, pp. 7429–7434, 2026.","ista":"Gulyaev A, Hazarika J, Liu Z-F, Venkataraman L. 2026. A computationally efficient and accurate method for predicting conductance of single-molecule junctions. Nano Letters. 26(22), 7429–7434."},"oa_version":"Published Version","date_published":"2026-06-01T00:00:00Z","pmid":1,"publisher":"American Chemical Society","ddc":["540"],"month":"06","file_date_updated":"2026-06-16T09:11:35Z","intvolume":" 26","acknowledgement":"This work was supported primarily by the Institute of Science and Technology Austria. L.V. was supported in part by the National Science Foundation (No. NSF-DMR 2241180). Z.-F.L. was supported by an NSF CAREER Award, No. DMR-2044552 and an Alfred P. Sloan Research Fellowship, No. FG-2024-21750.","publication_status":"published","date_created":"2026-06-10T07:27:19Z","year":"2026","publication":"Nano Letters","OA_type":"hybrid","scopus_import":"1","date_updated":"2026-07-28T09:57:28Z","author":[{"full_name":"Gulyaev, Artem","id":"83ed7901-7380-11f0-bf20-a0788d5e654d","last_name":"Gulyaev","first_name":"Artem"},{"full_name":"Hazarika, Jyotisman","id":"d87714c4-663d-11f0-bd06-caece19833e5","last_name":"Hazarika","first_name":"Jyotisman","orcid":"0009-0007-2542-7878"},{"full_name":"Liu, Zhen-Fei","last_name":"Liu","first_name":"Zhen-Fei"},{"orcid":"0000-0002-6957-6089","last_name":"Venkataraman","first_name":"Latha","full_name":"Venkataraman, Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf"}],"language":[{"iso":"eng"}],"abstract":[{"text":"Despite significant progress in the field of molecular electronics over the last two decades, the quantitative prediction of metal-molecule-metal junction conductance remains a challenge. The standard computational framework combines density functional theory (DFT) with nonequilibrium Green’s functions (NEGF) using low-rung exchange-correlation functionals such as PBE, which overestimate the conductances. More advanced correction methods exist but require complex workflows and high computational cost, limiting their accessibility. Here, we introduce a physically motivated approach that approximates results obtained with high-rung functionals. Our method fits the PBE-calculated transmission to a Breit-Wigner form and subsequently refines the fit parameters using molecular orbital energies and metal densities of states computed for the isolated subsystems with high-rung functionals. This approach is applicable to a broad range of molecular junctions yielding conductance values in quantitative agreement with experiments. Our approach is simple, low-cost, and accurate, making it well-suited for routine and large-scale prediction of single-molecule junction conductance.","lang":"eng"}],"OA_place":"publisher","type":"journal_article","status":"public","quality_controlled":"1","PlanS_conform":"1"},{"author":[{"last_name":"Karle","first_name":"Volker","full_name":"Karle, Volker","id":"D7C012AE-D7ED-11E9-95E8-1EC5E5697425","orcid":"0000-0002-6963-0129"},{"orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","full_name":"Lemeshko, Mikhail","first_name":"Mikhail","last_name":"Lemeshko"},{"full_name":"Bouhon, Adrien","last_name":"Bouhon","first_name":"Adrien"},{"full_name":"Slager, Robert-Jan","first_name":"Robert-Jan","last_name":"Slager"},{"full_name":"Ünal, F. Nur","first_name":"F. Nur","last_name":"Ünal"}],"date_updated":"2026-07-29T08:59:30Z","scopus_import":"1","OA_type":"hybrid","PlanS_conform":"1","quality_controlled":"1","status":"public","type":"journal_article","OA_place":"publisher","abstract":[{"lang":"eng","text":"We demonstrate that periodically driven quantum rotors provide a promising and broadly applicable platform to implement multigap topological phases, where groups of bands can acquire topological invariants due to non-Abelian braiding of band degeneracies. By adiabatically varying the periodic kicks to the rotor we find nodal-line braiding, which causes sign flips of topological charges of band nodes and can prevent them from annihilating, indicated by nonzero values of the patch Euler class. In particular, we report on the emergence of an anomalous Dirac string phase arising in the strongly driven regime, a truly out-of-equilibrium phase of the quantum rotor. This phase emanates from braiding processes involving all (quasienergy) gaps and manifests itself with edge states at zero angular momentum. Our results reveal direct applications in state-of-the-art experiments of quantum rotors, such as linear molecules driven by periodic far-off-resonant laser pulses or artificial quantum rotors in optical lattices, whose extensive versatility offers precise modification and observation of novel non-Abelian topological properties."}],"related_material":{"record":[{"id":"19425","relation":"earlier_version","status":"public"}]},"language":[{"iso":"eng"}],"month":"01","ddc":["530"],"publisher":"American Physical Society","date_published":"2026-01-12T00:00:00Z","oa_version":"Published Version","citation":{"ieee":"V. Karle, M. Lemeshko, A. Bouhon, R.-J. Slager, and F. N. Ünal, “Anomalous multigap topological phases in periodically driven quantum rotors,” Physical Review A, vol. 113, no. 1. American Physical Society, 2026.","ista":"Karle V, Lemeshko M, Bouhon A, Slager R-J, Ünal FN. 2026. Anomalous multigap topological phases in periodically driven quantum rotors. Physical Review A. 113(1), 012216.","ama":"Karle V, Lemeshko M, Bouhon A, Slager R-J, Ünal FN. Anomalous multigap topological phases in periodically driven quantum rotors. Physical Review A. 2026;113(1). doi:10.1103/db9d-9bns","mla":"Karle, Volker, et al. “Anomalous Multigap Topological Phases in Periodically Driven Quantum Rotors.” Physical Review A, vol. 113, no. 1, 012216, American Physical Society, 2026, doi:10.1103/db9d-9bns.","chicago":"Karle, Volker, Mikhail Lemeshko, Adrien Bouhon, Robert-Jan Slager, and F. Nur Ünal. “Anomalous Multigap Topological Phases in Periodically Driven Quantum Rotors.” Physical Review A. American Physical Society, 2026. https://doi.org/10.1103/db9d-9bns.","apa":"Karle, V., Lemeshko, M., Bouhon, A., Slager, R.-J., & Ünal, F. N. (2026). Anomalous multigap topological phases in periodically driven quantum rotors. Physical Review A. American Physical Society. https://doi.org/10.1103/db9d-9bns","short":"V. Karle, M. Lemeshko, A. Bouhon, R.-J. Slager, F.N. Ünal, Physical Review A 113 (2026)."},"year":"2026","publication":"Physical Review A","date_created":"2026-01-20T10:06:07Z","publication_status":"published","acknowledgement":"We thank G. M. Koutentakis, S. Wimberger, J. G. E. Harris, T. Enss, and A. Ghazaryan for fruitful discussions. M.L. acknowledges support by the European Research Council (ERC) Starting Grant No. 801770 (ANGULON). R.-J.S. acknowledges funding from a EPSRC ERC underwrite (Grant No. EP/X025829/1), a EPSRC New Investigator Award (Grant No. EP/W00187X/1), and Trinity College, Cambridge. F.N.Ü. acknowledges support from the Marie Skłodowska-Curie Programme of the European Commission (Grant No. 893915), a Simons Investigator Award (Grant No. 511029), Trinity College Cambridge, and the Royal Society (Grant No. URF/R1/241667).","article_number":"012216","intvolume":" 113","file_date_updated":"2026-01-21T09:04:48Z","publication_identifier":{"eissn":["2469-9934"],"issn":["2469-9926"]},"arxiv":1,"day":"12","department":[{"_id":"MiLe"}],"fulldoi":"https://doi.org/10.1103/db9d-9bns","ec_funded":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"21009","title":"Anomalous multigap topological phases in periodically driven quantum rotors","article_type":"original","external_id":{"arxiv":["2408.16848"]},"article_processing_charge":"Yes (via OA deal)","volume":113,"has_accepted_license":"1","file":[{"access_level":"open_access","relation":"main_file","date_updated":"2026-01-21T09:04:48Z","success":1,"date_created":"2026-01-21T09:04:48Z","file_id":"21029","content_type":"application/pdf","creator":"dernst","checksum":"ca62a5050a234c0554e2583b1c126057","file_size":2650256,"file_name":"2026_PhysicalReviewA_Karle.pdf"}],"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"oa":1,"doi":"10.1103/db9d-9bns","project":[{"grant_number":"801770","name":"Angulon: physics and applications of a new quasiparticle","call_identifier":"H2020","_id":"2688CF98-B435-11E9-9278-68D0E5697425"}],"issue":"1","corr_author":"1"},{"article_type":"original","external_id":{"pmid":["41774948"]},"das_tickbox":"1","article_processing_charge":"No","volume":227,"researchdata_availability":"yes","doi":"10.1016/j.marpolbul.2026.119493","issue":"6","day":"01","publication_identifier":{"issn":["002-5326X"],"eissn":["1879-3363"]},"department":[{"_id":"FrPe"}],"supplementarymaterial":"yes","fulldoi":"https://doi.org/10.1016/j.marpolbul.2026.119493","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"21406","title":"Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis","month":"06","publisher":"Elsevier","pmid":1,"date_published":"2026-06-01T00:00:00Z","oa_version":"None","citation":{"ieee":"A. B. Jöst et al., “Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis,” Marine Pollution Bulletin, vol. 227, no. 6. Elsevier, 2026.","ista":"Jöst AB, Rodriguez Moreno MJ, Kim T, Baker DM, Yasuhara M, Not CA, Karanovic I. 2026. Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis. Marine Pollution Bulletin. 227(6), 119493.","ama":"Jöst AB, Rodriguez Moreno MJ, Kim T, et al. Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis. Marine Pollution Bulletin. 2026;227(6). doi:10.1016/j.marpolbul.2026.119493","chicago":"Jöst, Anna B., Maximiliano J Rodriguez Moreno, Taihun Kim, David M. Baker, Moriaki Yasuhara, Christelle A. Not, and Ivana Karanovic. “Ostracod Shell Chemistry as Proxy for Coastal Marine Conditions of a Highly Urbanized Megacity (Hong Kong SAR) and an Agro-Centric Oceanic Province (Jeju Island, Republic of Korea) – a Preliminary Comparative Analysis.” Marine Pollution Bulletin. Elsevier, 2026. https://doi.org/10.1016/j.marpolbul.2026.119493.","mla":"Jöst, Anna B., et al. “Ostracod Shell Chemistry as Proxy for Coastal Marine Conditions of a Highly Urbanized Megacity (Hong Kong SAR) and an Agro-Centric Oceanic Province (Jeju Island, Republic of Korea) – a Preliminary Comparative Analysis.” Marine Pollution Bulletin, vol. 227, no. 6, 119493, Elsevier, 2026, doi:10.1016/j.marpolbul.2026.119493.","apa":"Jöst, A. B., Rodriguez Moreno, M. J., Kim, T., Baker, D. M., Yasuhara, M., Not, C. A., & Karanovic, I. (2026). Ostracod shell chemistry as proxy for coastal marine conditions of a highly urbanized megacity (Hong Kong SAR) and an agro-centric oceanic province (Jeju Island, Republic of Korea) – a preliminary comparative analysis. Marine Pollution Bulletin. Elsevier. https://doi.org/10.1016/j.marpolbul.2026.119493","short":"A.B. Jöst, M.J. Rodriguez Moreno, T. Kim, D.M. Baker, M. Yasuhara, C.A. Not, I. Karanovic, Marine Pollution Bulletin 227 (2026)."},"publication":"Marine Pollution Bulletin","year":"2026","date_created":"2026-03-08T23:01:44Z","publication_status":"published","article_number":"119493","acknowledgement":"We thank the KIOST staff of the Jeju Marine Research Center for assisting sample collection, the research assistants and students of the Yoon Idea Lab led by Prof. Dr. Tae-Hyun Yoon at Hanyang University for facilitating and assisting in ICP-MS test runs involved in a pilot study preceding this study, Ms. Garance Perrois and Mr. Léonard Pons for assistance with statistics-related questions, and the two anonymous reviewers for their valuable comments and suggestions. The study described in this article was partially supported by grants from the Brain Pool Program through NRF funded by the Ministry of Science and ICT (reference code: 2019H1D3A1A01070922 to ABJ), by the Ministry of Oceans and Fisheries (grant number RS-2024-00406249 to TK), by the Korea Institute of Marine Science and Technology (KIMST), funded by the Ministry of Oceans and Fisheries (grant number RS-2025-02304432 to TK), and by the Korea Institute of Ocean Science and Technology (PEA0404 to TK).","intvolume":" 227","author":[{"last_name":"Jöst","first_name":"Anna B.","full_name":"Jöst, Anna B."},{"id":"59bea3b2-8c82-11ef-a41a-af7b0efd9065","full_name":"Rodriguez Moreno, Maximiliano J","first_name":"Maximiliano J","last_name":"Rodriguez Moreno"},{"full_name":"Kim, Taihun","first_name":"Taihun","last_name":"Kim"},{"last_name":"Baker","first_name":"David M.","full_name":"Baker, David M."},{"full_name":"Yasuhara, Moriaki","last_name":"Yasuhara","first_name":"Moriaki"},{"last_name":"Not","first_name":"Christelle A.","full_name":"Not, Christelle A."},{"first_name":"Ivana","last_name":"Karanovic","full_name":"Karanovic, Ivana"}],"date_updated":"2026-07-29T10:09:31Z","OA_type":"closed access","scopus_import":"1","dataavailabilitystatement":"The datasets analysed during the current study are available within the manuscript and the associated supplementary materials.","quality_controlled":"1","status":"public","type":"journal_article","abstract":[{"lang":"eng","text":"This preliminary study investigates the trace-element composition of ostracod shells (Ostracoda: Crustacea) as biogenic calcium carbonates in their role as environmental sentinels of pollution. Using high-resolution in-situ analysis, we compared two contrasting coastal systems: the highly urbanized seascape of metropolitan megacity Hong Kong (HKSAR) and the agriculturally dominated waters of rural retreat Jeju Island, Republic of Korea (ROK). The goal was to assess whether anthropogenic stress gradients affect trace element-to‑calcium ratios (E/Ca) in the carapaces of shallow-marine Neonesidea Maddocks, 1969 species. Hereby, the focus is laid on potential differences in the effects of extreme urbanization and extreme agriculturalization. We analyzed 12 trace elements commonly incorporated into ostracod shells using Inductively Coupled Plasma–Mass Spectrometry (ICP-MS). Only Mn/Ca, Mg/Ca, and Ni/Ca ratios showed strong correlations with specific seawater physicochemical parameters. Notably, Mn/Ca differed significantly between the two sites, seemingly driven mainly by variations in nitrite nitrogen levels. This suggests that Mn incorporation is sensitive to pollution source, urban versus agricultural, though species-specific uptake effects cannot be excluded. No significant differences in elemental uptake were found between adult and A-1 juvenile stages of Neonesidea mutsuensis Ishizaki, 1961 or Neonesidea elegans (Brady, 1969), supporting the use of both age groups in environmental reconstructions and increasing potential sample yields. While remaining empirical and exploratory, our tentative findings suggest that ostracod geochemistry holds promise for marine pollution monitoring and cautiously supports the application of ostracod Mn/Ca ratios to reconstruct anthropogenic, particularly nitrogen-related, impacts in nearshore environments using sediment core records."}],"language":[{"iso":"eng"}]},{"publication_status":"published","date_created":"2026-07-29T09:10:35Z","year":"2026","publication":"Nature Communications","intvolume":" 17","article_number":"6499","acknowledgement":"We thank all members of the Heisenberg, Henkes, and Hannezo groups for their support. We are also grateful to the Imaging and Optics, Scientific Computing, Life Science Support, and Cryo-Electron Microscopy facilities at ISTA for their technical assistance and support. Numerical simulations were performed using the computational resources from Lorentz Institute and the Academic Leiden Interdisciplinary Cluster Environment (ALICE) provided by Leiden University, and from PMMH provided by Sorbonne Université. S.N has received funding from European Union’s Horizon 2020 research and innovation programme (grant agreement No. 665385). This work was supported by the Austrian Science Fund (FWF) under projects PAT5044023 and W1250 awarded to C.-P.H.","file_date_updated":"2026-07-29T10:27:25Z","publisher":"Springer Nature","month":"07","ddc":["570"],"date_published":"2026-07-17T00:00:00Z","pmid":1,"citation":{"ieee":"S. Naik, Y.-E. Keta, K. Pranjic-Ferscha, E. B. Hannezo, S. Henkes, and C.-P. J. Heisenberg, “Keratins coordinate tissue spreading by balancing spreading forces with tissue material properties,” Nature Communications, vol. 17. Springer Nature, 2026.","ista":"Naik S, Keta Y-E, Pranjic-Ferscha K, Hannezo EB, Henkes S, Heisenberg C-PJ. 2026. Keratins coordinate tissue spreading by balancing spreading forces with tissue material properties. Nature Communications. 17, 6499.","ama":"Naik S, Keta Y-E, Pranjic-Ferscha K, Hannezo EB, Henkes S, Heisenberg C-PJ. Keratins coordinate tissue spreading by balancing spreading forces with tissue material properties. Nature Communications. 2026;17. doi:10.1038/s41467-026-72366-z","mla":"Naik, Suyash, et al. “Keratins Coordinate Tissue Spreading by Balancing Spreading Forces with Tissue Material Properties.” Nature Communications, vol. 17, 6499, Springer Nature, 2026, doi:10.1038/s41467-026-72366-z.","chicago":"Naik, Suyash, Yann-Edwin Keta, Kornelija Pranjic-Ferscha, Edouard B Hannezo, Silke Henkes, and Carl-Philipp J Heisenberg. “Keratins Coordinate Tissue Spreading by Balancing Spreading Forces with Tissue Material Properties.” Nature Communications. Springer Nature, 2026. https://doi.org/10.1038/s41467-026-72366-z.","apa":"Naik, S., Keta, Y.-E., Pranjic-Ferscha, K., Hannezo, E. B., Henkes, S., & Heisenberg, C.-P. J. (2026). Keratins coordinate tissue spreading by balancing spreading forces with tissue material properties. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-026-72366-z","short":"S. Naik, Y.-E. Keta, K. Pranjic-Ferscha, E.B. Hannezo, S. Henkes, C.-P.J. Heisenberg, Nature Communications 17 (2026)."},"oa_version":"Published Version","quality_controlled":"1","status":"public","PlanS_conform":"1","OA_place":"publisher","type":"journal_article","language":[{"iso":"eng"}],"abstract":[{"text":"For tissues to spread, they must deform while staying intact. How spreading tissues balance flexibility with integrity is not yet well understood. Here, we show that keratin intermediate filaments adapt tissue mechanical resilience to the stresses arising in epithelial tissues during spreading. By analyzing the expansion of the enveloping cell layer (EVL) over the yolk cell in zebrafish embryos in vivo, we find that keratin network maturation in EVL cells is promoted by stresses building up within the spreading tissue. Through genetic interference and tissue rheology experiments, complemented by a vertex model with mechanochemical feedback, we demonstrate that stress-induced keratin network maturation in the EVL increases tissue viscosity, to prevent tissue rupture. Further, keratins are required in the yolk cell for mechanosensitive actomyosin network contraction and flow, the forces pulling the EVL. These dual mechanosensitive functions of keratins enable a balance between pulling force production and EVL mechanical resilience, ensuring uniform and robust tissue spreading.","lang":"eng"}],"related_material":{"record":[{"status":"public","relation":"earlier_version","id":"20465"}]},"author":[{"full_name":"Naik, Suyash","id":"2C0B105C-F248-11E8-B48F-1D18A9856A87","last_name":"Naik","first_name":"Suyash","orcid":"0000-0001-8421-5508"},{"full_name":"Keta, Yann-Edwin","first_name":"Yann-Edwin","last_name":"Keta"},{"full_name":"Pranjic-Ferscha, Kornelija","id":"4362B3C2-F248-11E8-B48F-1D18A9856A87","last_name":"Pranjic-Ferscha","first_name":"Kornelija"},{"orcid":"0000-0001-6005-1561","full_name":"Hannezo, Edouard B","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","last_name":"Hannezo","first_name":"Edouard B"},{"first_name":"Silke","last_name":"Henkes","full_name":"Henkes, Silke"},{"id":"39427864-F248-11E8-B48F-1D18A9856A87","full_name":"Heisenberg, Carl-Philipp J","first_name":"Carl-Philipp J","last_name":"Heisenberg","orcid":"0000-0002-0912-4566"}],"dataavailabilitystatement":"The authors declare that the minimum dataset that is necessary to\r\ninterpret, verify, and extend the research in this article is included in\r\nthe supplementary information, the source data, and the archived data\r\nrepository (https://doi.org/10.15479/AT-ISTA-21137). This is also available\r\non GitHub at https://github.com/Suyash-Naik/2026-\r\nKeratinepithlialspreadingcoordinate-Data. Source data are provided\r\nwith this paper. The framework to develop the vertex models used in this paper are\r\navailable online on GitHub and archived in the source data provided.\r\nCustom scripts used for analysis of imaging and simulation data are\r\nprovided along with data files for all panels in the source data for this\r\nmanuscript on GitHub and in data repo (https://doi.org/10.15479/ATISTA-\r\n21137). Framework for the vertex model is available at https://\r\ngithub.com/yketta/cells. Code for analysis is available on GitHub\r\nhttps://github.com/Suyash-Naik/2026-\r\nKeratinepithlialspreadingcoordinate-Data.","OA_type":"gold","scopus_import":"1","date_updated":"2026-07-29T10:33:31Z","researchdata_availability":"yes","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"file":[{"access_level":"open_access","success":1,"relation":"main_file","date_updated":"2026-07-29T10:27:25Z","content_type":"application/pdf","date_created":"2026-07-29T10:27:25Z","file_id":"22609","file_name":"2026_NatureComm_Naik.pdf","file_size":15363936,"checksum":"f26d96e180c1d034d9c9c8f57c3c258b","creator":"dernst"}],"oa":1,"project":[{"name":"Keratins in epithelial tissue spreading","grant_number":"PAT 5044023","_id":"8f060199-16d5-11f0-9cad-f3253b266c46"},{"_id":"252C3B08-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"W1250-B20","name":"Nano-Analytics of Cellular Systems"}],"doi":"10.1038/s41467-026-72366-z","corr_author":"1","das_tickbox":"1","article_type":"original","external_id":{"pmid":["42143048"]},"article_processing_charge":"Yes","has_accepted_license":"1","volume":17,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"22608","title":"Keratins coordinate tissue spreading by balancing spreading forces with tissue material properties","day":"17","publication_identifier":{"eissn":["2041-1723"]},"department":[{"_id":"Bio"},{"_id":"CaHe"},{"_id":"EdHa"}],"supplementarymaterial":"yes","fulldoi":"https://doi.org/10.1038/s41467-026-72366-z","acknowledged_ssus":[{"_id":"Bio"},{"_id":"ScienComp"},{"_id":"LifeSc"},{"_id":"EM-Fac"}]},{"oa":1,"doi":"10.1002/ange.5487708","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"researchdata_availability":"upon request","corr_author":"1","article_processing_charge":"No","article_type":"original","das_tickbox":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/ange.5487708"}],"has_accepted_license":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung","_id":"22601","day":"26","publication_identifier":{"eissn":["1521-3757"],"issn":["0044-8249"]},"fulldoi":"https://doi.org/10.1002/ange.5487708","acknowledged_ssus":[{"_id":"LifeSc"}],"supplementarymaterial":"yes","department":[{"_id":"StFr"},{"_id":"ScWa"}],"publication":"Angewandte Chemie","year":"2026","date_created":"2026-07-28T18:03:20Z","publication_status":"epub_ahead","acknowledgement":"Diese Forschung wurde durch die Scientific Service Units (SSU) des IST Austria unterstützt, durch Nutzung von Ressourcen der Lab Support Facility (LSF).\r\nOpen Access funding provided by Institute of Science and Technology Austria.","article_number":"e5487708","date_published":"2026-07-26T00:00:00Z","month":"07","ddc":["540"],"publisher":"Wiley","oa_version":"Published Version","citation":{"short":"J.R. Hoffman Jr, S.A. Freunberger, S.R. Waitukaitis, Angewandte Chemie (2026).","chicago":"Hoffman Jr, John R, Stefan Alexander Freunberger, and Scott R Waitukaitis. “Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung.” Angewandte Chemie. Wiley, 2026. https://doi.org/10.1002/ange.5487708.","mla":"Hoffman Jr, John R., et al. “Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung.” Angewandte Chemie, e5487708, Wiley, 2026, doi:10.1002/ange.5487708.","apa":"Hoffman Jr, J. R., Freunberger, S. A., & Waitukaitis, S. R. (2026). Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung. Angewandte Chemie. Wiley. https://doi.org/10.1002/ange.5487708","ieee":"J. R. Hoffman Jr, S. A. Freunberger, and S. R. Waitukaitis, “Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung,” Angewandte Chemie. Wiley, 2026.","ista":"Hoffman Jr JR, Freunberger SA, Waitukaitis SR. 2026. Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung. Angewandte Chemie., e5487708.","ama":"Hoffman Jr JR, Freunberger SA, Waitukaitis SR. Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung. Angewandte Chemie. 2026. doi:10.1002/ange.5487708"},"status":"public","quality_controlled":"1","abstract":[{"text":"Kontaktelektrifizierung tritt allgegenwärtig in der Natur auf, doch die Identität der Ladungsträger bleibt in den meisten Fällen unklar, mit Elektronen, Ionen oder nanoskopischen Materialfragmenten als mögliche Kandidaten. Ein Material, bei dem die übertragene Spezies mehr gewiss erscheint, sind Ionomere, d. h. Polymere mit mobilen Ionen, deren Ladung durch fest gebundene Gegenladungen ausgeglichen wird. Wenn Ionomere mit einer neutralen Oberfläche in Kontakt kommen, lädt sich diese mit dem Vorzeichen der mobilen Ionen auf, was stark auf Ionentransfer hindeutet. Der zugrundeliegende Mechanismus sowie die bestimmenden Einflussfaktoren dieses Transfers sind jedoch bislang nur unzureichend verstanden. In der vorliegenden Arbeit zeigen wir, dass die Bindungsaffinität zwischen den mobilen Ionen und dem Ionomer den Ladungstransfer maßgeblich bestimmt. Wir untersuchen Ionomere mit gebundenen Anionen und Kationen und erzeugen mittels Ionenaustausch Proben mit einer Reihe unterschiedlicher übertragbarer Ionen. Für das anionische Ionomer beobachten wir eine starke Abhängigkeit von der Bindungsaffinität, wobei mobile Kationen mit der höchsten Affinität am wenigsten Ladung übertragen. Eine schwächere, aber trotzdem klare Abhängigkeit wurde für das kationische Ionomer gemessen, welches der freien Hydratationsenergie der mobilen Anionen folgt. Mithilfe von optischer Emissionsspektroskopie mit induktiv gekoppeltem Plasma (ICP‐OES) bestätigen wir den Transfer von mobilen Ionen auf die Oberfläche der Gegenprobe. Unsere Ergebnisse bestätigen die Ladungsträgeridentität und den Mechanismus des Ladungstransfers bei ionomerischen Materialien, was auch für das allgemeine Verständnis von Kontaktelektrifizierung von Bedeutung sein könnte.","lang":"eng"}],"language":[{"iso":"ger"}],"type":"journal_article","OA_place":"publisher","author":[{"full_name":"Hoffman Jr, John R","id":"0cf4072c-94e2-11ee-bdf9-90a13138901e","last_name":"Hoffman Jr","first_name":"John R"},{"orcid":"0000-0003-2902-5319","full_name":"Freunberger, Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","last_name":"Freunberger","first_name":"Stefan Alexander"},{"orcid":"0000-0002-2299-3176","first_name":"Scott R","last_name":"Waitukaitis","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","full_name":"Waitukaitis, Scott R"}],"date_updated":"2026-07-29T11:00:05Z","dataavailabilitystatement":"The data that support the findings of this study are available from the corresponding author upon reasonable request.","OA_type":"hybrid","scopus_import":"1"},{"oa_version":"Preprint","citation":{"ista":"Marcelli G, Pigozzi L, Porta M. 2026. Longitudinal conductivity at integer quantum Hall transitions. Letters in Mathematical Physics. 116(4), 82.","ieee":"G. Marcelli, L. Pigozzi, and M. Porta, “Longitudinal conductivity at integer quantum Hall transitions,” Letters in Mathematical Physics, vol. 116, no. 4. Springer Nature, 2026.","ama":"Marcelli G, Pigozzi L, Porta M. Longitudinal conductivity at integer quantum Hall transitions. Letters in Mathematical Physics. 2026;116(4). doi:10.1007/s11005-026-02087-3","short":"G. Marcelli, L. Pigozzi, M. Porta, Letters in Mathematical Physics 116 (2026).","chicago":"Marcelli, Giovanna, Lorenzo Pigozzi, and Marcello Porta. “Longitudinal Conductivity at Integer Quantum Hall Transitions.” Letters in Mathematical Physics. Springer Nature, 2026. https://doi.org/10.1007/s11005-026-02087-3.","mla":"Marcelli, Giovanna, et al. “Longitudinal Conductivity at Integer Quantum Hall Transitions.” Letters in Mathematical Physics, vol. 116, no. 4, 82, Springer Nature, 2026, doi:10.1007/s11005-026-02087-3.","apa":"Marcelli, G., Pigozzi, L., & Porta, M. (2026). Longitudinal conductivity at integer quantum Hall transitions. Letters in Mathematical Physics. Springer Nature. https://doi.org/10.1007/s11005-026-02087-3"},"date_published":"2026-08-01T00:00:00Z","month":"08","publisher":"Springer Nature","article_number":"82","acknowledgement":"G. M. and M. P. acknowledge support by the European Research Council through the ERC-StG MaMBoQ, n. 802901. G. M. acknowledges financial support from the Independent Research Fund Denmark–Natural Sciences, grant DFF–10.46540/2032-00005B and from the European Research Council through the ERC CoG UniCoSM, grant agreement n.724939. M. P. acknowledges support from the MUR, PRIN 2022 project MaIQuFi cod. 20223J85K3. This work has been carried out under the auspices of the GNFM of INdAM. We thank the anonymous referees for comments on a previous version of this manuscript.","intvolume":" 116","publication":"Letters in Mathematical Physics","year":"2026","date_created":"2026-07-26T22:01:40Z","publication_status":"published","date_updated":"2026-07-29T10:51:55Z","dataavailabilitystatement":"Data sharing is not applicable to this article as no datasets were generated or analyzed during the current study.","OA_type":"green","scopus_import":"1","author":[{"full_name":"Marcelli, Giovanna","last_name":"Marcelli","first_name":"Giovanna"},{"id":"efb8f850-3208-11ee-ac71-8c4f5803b9c6","full_name":"Pigozzi, Lorenzo","first_name":"Lorenzo","last_name":"Pigozzi"},{"full_name":"Porta, Marcello","last_name":"Porta","first_name":"Marcello"}],"abstract":[{"text":"We consider a class of two-dimensional tight binding models displaying conical intersections of the Bloch bands at the Fermi level. The setting includes the case of generic transitions between quantum Hall phases. We consider the longitudinal conductivity, as given by Kubo formula, describing the variation of the current after introducing a space-homogeneous electric field, in an adiabatic way. We obtain an explicit expression for the longitudinal conductivity, completely determined by the number of conical intersections and by the shape of the cones. In particular, the formula reproduces the known quantized values found for graphene and for the critical Haldane model. Furthermore, we discuss the validity of Kubo formula in presence of conical intersections in the spectrum, starting from the time-dependent Schrödinger equation. For electric fields which are weak and slowly varying in space and in time, we prove the validity of linear response from quantum dynamics.","lang":"eng"}],"language":[{"iso":"eng"}],"type":"journal_article","OA_place":"repository","status":"public","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2503.01381","open_access":"1"}],"volume":116,"article_processing_charge":"No","external_id":{"arxiv":["2503.01381"]},"article_type":"original","das_tickbox":"1","issue":"4","oa":1,"doi":"10.1007/s11005-026-02087-3","researchdata_availability":"not applicable","mathsc":["81V70"],"supplementarymaterial":"no","fulldoi":"https://doi.org/10.1007/s11005-026-02087-3","department":[{"_id":"RoSe"},{"_id":"GradSch"}],"arxiv":1,"day":"01","publication_identifier":{"eissn":["1573-0530"],"issn":["0377-9017"]},"title":"Longitudinal conductivity at integer quantum Hall transitions","_id":"22404","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"corr_author":"1","doi":"10.46298/afm.14253","keyword":["Farkas lemma","linear programming","extended reals","calculus of inductive constructions"],"mathsc":["68V20","15A39","90C05"],"researchdata_availability":"no","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"volume":2,"has_accepted_license":"1","article_processing_charge":"Yes (in subscription journal)","das_tickbox":"0","article_type":"original","external_id":{"arxiv":["2409.08119"]},"title":"Duality theory in linear optimization and its extensions -- formally verified","_id":"22607","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","supplementarymaterial":"no","fulldoi":"https://doi.org/10.46298/afm.14253","department":[{"_id":"VlKo"},{"_id":"GradSch"}],"arxiv":1,"day":"13","publication_identifier":{"eissn":["3117-4604"]},"intvolume":" 2","article_number":"14253","acknowledgement":"We would like to thank David Bartl and Jasmin Blanchette for frequent consultations.\r\nWe would also like to express gratitude to Henrik Böving for a help with generalization\r\nfrom extended rationals to extended linearly ordered fields and to Andrew Yang for the\r\nproof of Finset.univ_sum_of_zero_when_not. We would also like to acknowledge Antoine\r\nChambert-Loir, Apurva Nakade, Yaël Dillies, Richard Copley, Edward van de Meent, Markus\r\nHimmel, Mario Carneiro, and Kevin Buzzard.","publication_status":"published","publication":"Annals of Formalized Mathematics","date_created":"2026-07-29T09:06:55Z","year":"2026","citation":{"ama":"Dvorak M, Kolmogorov V. Duality theory in linear optimization and its extensions -- formally verified. Annals of Formalized Mathematics. 2026;2. doi:10.46298/afm.14253","ista":"Dvorak M, Kolmogorov V. 2026. Duality theory in linear optimization and its extensions -- formally verified. Annals of Formalized Mathematics. 2, 14253.","ieee":"M. Dvorak and V. Kolmogorov, “Duality theory in linear optimization and its extensions -- formally verified,” Annals of Formalized Mathematics, vol. 2. EPI Sciences, 2026.","short":"M. Dvorak, V. Kolmogorov, Annals of Formalized Mathematics 2 (2026).","apa":"Dvorak, M., & Kolmogorov, V. (2026). Duality theory in linear optimization and its extensions -- formally verified. Annals of Formalized Mathematics. EPI Sciences. https://doi.org/10.46298/afm.14253","chicago":"Dvorak, Martin, and Vladimir Kolmogorov. “Duality Theory in Linear Optimization and Its Extensions -- Formally Verified.” Annals of Formalized Mathematics. EPI Sciences, 2026. https://doi.org/10.46298/afm.14253.","mla":"Dvorak, Martin, and Vladimir Kolmogorov. “Duality Theory in Linear Optimization and Its Extensions -- Formally Verified.” Annals of Formalized Mathematics, vol. 2, 14253, EPI Sciences, 2026, doi:10.46298/afm.14253."},"oa_version":"Published Version","date_published":"2026-03-13T00:00:00Z","publisher":"EPI Sciences","ddc":["500"],"month":"03","language":[{"iso":"eng"}],"related_material":{"record":[{"id":"20071","relation":"earlier_version","status":"public"}]},"abstract":[{"text":"Farkas established that a system of linear inequalities has a solution if and only if we cannot obtain a contradiction by taking a linear combination of the inequalities. We state and formally prove several Farkas-like theorems over linearly ordered fields in Lean 4. Furthermore, we extend duality theory to the case when some coefficients are allowed to take \"infinite values\".\r\nCode: https://github.com/madvorak/duality/tree/v3.2.0","lang":"eng"}],"OA_place":"publisher","type":"journal_article","status":"public","quality_controlled":"1","PlanS_conform":"1","OA_type":"hybrid","date_updated":"2026-07-29T10:50:17Z","author":[{"id":"40ED02A8-C8B4-11E9-A9C0-453BE6697425","full_name":"Dvorak, Martin","first_name":"Martin","last_name":"Dvorak","orcid":"0000-0001-5293-214X"},{"first_name":"Vladimir","last_name":"Kolmogorov","id":"3D50B0BA-F248-11E8-B48F-1D18A9856A87","full_name":"Kolmogorov, Vladimir"}]},{"day":"21","publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"acknowledged_ssus":[{"_id":"LifeSc"}],"fulldoi":"https://doi.org/10.1002/anie.5487708","supplementarymaterial":"yes","department":[{"_id":"StFr"},{"_id":"ScWa"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Ion transfer during ionomer contact electrification: Binding affinity controls charging","_id":"22602","article_processing_charge":"Yes (via OA deal)","external_id":{"pmid":["42478784"]},"article_type":"original","das_tickbox":"1","main_file_link":[{"url":"https://doi.org/10.1002/anie.5487708","open_access":"1"}],"has_accepted_license":"1","doi":"10.1002/anie.5487708","oa":1,"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"researchdata_availability":"upon request","corr_author":"1","author":[{"first_name":"John R","last_name":"Hoffman Jr","id":"0cf4072c-94e2-11ee-bdf9-90a13138901e","full_name":"Hoffman Jr, John R"},{"orcid":"0000-0003-2902-5319","first_name":"Stefan Alexander","last_name":"Freunberger","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","full_name":"Freunberger, Stefan Alexander"},{"orcid":"0000-0002-2299-3176","full_name":"Waitukaitis, Scott R","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","last_name":"Waitukaitis","first_name":"Scott R"}],"date_updated":"2026-07-29T11:25:58Z","scopus_import":"1","dataavailabilitystatement":"The data that support the findings of this study are available from the corresponding author upon reasonable request.","OA_type":"hybrid","status":"public","quality_controlled":"1","abstract":[{"lang":"eng","text":"Contact electrification occurs ubiquitously in nature, but the identity of charge carriers in most situations remains uncertain, with electrons, ions, or nanoscopic material fragments as viable candidates. One material where the species transferred seems more certain is ionomers, i.e., polymers that contain mobile ions balanced by fixed counter‐charges. When ionomers touch a neutral surface, the latter becomes charged in the sign of the mobile ion, strongly suggesting ion transfer. However, the mechanism and governing factors of transfer remain poorly understood. Here, we demonstrate that binding affinity between mobile ion and ionomer controls charge transfer with ionomers. We use ionomers with fixed anions and cations and perform ion exchange to create samples with a series of transferrable ions. We observe a strong binding‐affinity dependence for the anionic ionomer, such that mobile cations with the highest affinity transfers the least charge. Weaker, yet clear dependence was measured for the cationic ionomer, which follows the hydration free energy of the mobile anion. Using inductively coupled plasma optical emission spectroscopy (ICP‐OES), we confirm transfer of the mobile ions to the counter sample's surface. Our results confirm the identify and mechanism of charge transfer with ionomeric materials, with potential implications for contact electrification more broadly."}],"language":[{"iso":"eng"}],"type":"journal_article","OA_place":"publisher","pmid":1,"date_published":"2026-07-21T00:00:00Z","month":"07","ddc":["540"],"publisher":"Wiley","oa_version":"Published Version","citation":{"ama":"Hoffman Jr JR, Freunberger SA, Waitukaitis SR. Ion transfer during ionomer contact electrification: Binding affinity controls charging. Angewandte Chemie International Edition. 2026. doi:10.1002/anie.5487708","ista":"Hoffman Jr JR, Freunberger SA, Waitukaitis SR. 2026. Ion transfer during ionomer contact electrification: Binding affinity controls charging. Angewandte Chemie International Edition., e5487708.","ieee":"J. R. Hoffman Jr, S. A. Freunberger, and S. R. Waitukaitis, “Ion transfer during ionomer contact electrification: Binding affinity controls charging,” Angewandte Chemie International Edition. Wiley, 2026.","short":"J.R. Hoffman Jr, S.A. Freunberger, S.R. Waitukaitis, Angewandte Chemie International Edition (2026).","apa":"Hoffman Jr, J. R., Freunberger, S. A., & Waitukaitis, S. R. (2026). Ion transfer during ionomer contact electrification: Binding affinity controls charging. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.5487708","mla":"Hoffman Jr, John R., et al. “Ion Transfer during Ionomer Contact Electrification: Binding Affinity Controls Charging.” Angewandte Chemie International Edition, e5487708, Wiley, 2026, doi:10.1002/anie.5487708.","chicago":"Hoffman Jr, John R, Stefan Alexander Freunberger, and Scott R Waitukaitis. “Ion Transfer during Ionomer Contact Electrification: Binding Affinity Controls Charging.” Angewandte Chemie International Edition. Wiley, 2026. https://doi.org/10.1002/anie.5487708."},"publication":"Angewandte Chemie International Edition","year":"2026","date_created":"2026-07-28T18:04:19Z","publication_status":"epub_ahead","article_number":"e5487708","acknowledgement":"This research was supported by the Scientific Service Units (SSU) of IST-Austria through resources provided by the Lab Support Facility (LSF).\r\nOpen Access funding provided by Institute of Science and Technology Austria."},{"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","title":"Pursuit of truth and beauty in Lean 4: Formally verified theory of grammars, optimization, matroids","_id":"21393","supervisor":[{"id":"3D50B0BA-F248-11E8-B48F-1D18A9856A87","full_name":"Kolmogorov, Vladimir","first_name":"Vladimir","last_name":"Kolmogorov"},{"last_name":"Blanchette","first_name":"Jasmin","full_name":"Blanchette, Jasmin"}],"page":"160","day":"04","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-074-9"]},"fulldoi":"https://doi.org/10.15479/AT-ISTA-21393","degree_awarded":"PhD","department":[{"_id":"GradSch"},{"_id":"VlKo"}],"doi":"10.15479/AT-ISTA-21393","oa":1,"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"file":[{"access_level":"open_access","date_updated":"2026-03-04T08:56:15Z","relation":"main_file","success":1,"date_created":"2026-03-04T08:56:15Z","file_id":"21394","content_type":"application/pdf","checksum":"cface6dc18152680962b5361575f6e4f","creator":"mdvorak","file_name":"2026_Dvorak_Martin_Thesis.pdf","file_size":1771231},{"access_level":"closed","date_updated":"2026-03-04T09:03:37Z","relation":"source_file","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_id":"21395","date_created":"2026-03-04T09:03:37Z","file_name":"2026_Dvorak_Martin_Thesis.docx","file_size":864585,"creator":"mdvorak","checksum":"290ddfacfb7e07fb07e6f0b334e67c90"}],"corr_author":"1","article_processing_charge":"No","alternative_title":["ISTA Thesis"],"has_accepted_license":"1","status":"public","related_material":{"link":[{"relation":"software","description":"Full version of all definitions, statements, and proofs for Chapter 3.1 (Linear duality)","url":"https://github.com/madvorak/duality/tree/v3.5.0"},{"url":"https://github.com/madvorak/vcsp/tree/v8.2.0","description":"Full version of all definitions, statements, and proofs for Chapter 3.2 (Valued Constraint Satisfaction Problems)","relation":"software"},{"url":"https://github.com/Ivan-Sergeyev/seymour/tree/v1.2.0","relation":"software","description":"Full version of all definitions, statements, and proofs for Chapter 4 (Seymour project)"},{"description":"Full version of all definitions, statements, and proofs for Chapter 5 (Theory of grammars)","relation":"software","url":"https://github.com/madvorak/chomsky/tree/v1.2.0"},{"url":"https://github.com/madvorak/grammars","relation":"software","description":"Old version (Lean 3) of the project about grammars"},{"url":"https://github.com/madvorak/preliminaries/blob/main/Preliminaries.lean","description":"Demonstration of (minimal) requirements for selected algebraic classes used in my Ph.D. thesis","relation":"software"}],"record":[{"relation":"part_of_dissertation","id":"13120","status":"public"},{"status":"public","relation":"part_of_dissertation","id":"20071"},{"id":"21398","relation":"part_of_dissertation","status":"public"}]},"abstract":[{"text":"This thesis documents a voyage towards truth and beauty via formal verification of theorems. To this end, we develop libraries in Lean 4 that present definitions and results from diverse areas of MathematiCS (i.e., Mathematics and Computer Science). The aim is to create code that is understandable, believable, useful, and elegant. The code should stand for itself as much as possible without a need for documentation; however, this text redundantly documents our code artifacts and provides additional context that isn’t present in the code. This thesis is written for readers who know Lean 4 but are not familiar with any of the topics presented. We manifest truth and beauty in three formalized areas of MathematiCS.\r\n\r\nWe formalize general grammars in Lean 4 and use grammars to show closure of the class of type-0 languages under four operations; union, reversal, concatenation, and the Kleene star.\r\n\r\nOur second stop is the theory of optimization. Farkas established that a system of linear inequalities has a solution if and only if we cannot obtain a contradiction by taking a linear combination of the inequalities. We state and formally prove several Farkas-like theorems over linearly ordered fields in Lean 4. Furthermore, we extend duality theory to the case when some coefficients are allowed to take “infinite values”. Additionally, we develop the basics of the theory of optimization in terms of the framework called General-Valued Constraint Satisfaction Problems, and we prove that, if a Rational-Valued Constraint Satisfaction Problem template has symmetric fractional polymorphisms of all arities, then its basic LP relaxation is tight.\r\n\r\nOur third stop is matroid theory. Seymour’s decomposition theorem is a hallmark result in matroid theory, presenting a structural characterization of the class of regular matroids. We aim to formally verify Seymour’s theorem in Lean 4. First, we build a library for working with totally unimodular matrices. We define binary matroids and their standard representations, and we prove that they form a matroid in the sense how Mathlib defines matroids. We define regular matroids to be matroids for which there exists a full representation rational matrix that is totally unimodular, and we prove that all regular matroids are binary. We define 1-sum, 2-sum, and 3 sum of binary matroids as specific ways to compose their standard representation matrices. We prove that the 1-sum, the 2-sum, and the 3-sum of regular matroids are a regular matroid, which concludes the composition direction of the Seymour’s theorem. The (more difficult) decomposition direction remains unproved.\r\n\r\nIn the pursuit of truth, we focus on identifying the trusted code in each project and presenting it faithfully. We emphasize the readability and believability of definitions rather than choosing definitions that are easier to work with. In search for beauty, we focus on the philosophical framework of Roger Scruton, who emphasizes that beauty is not a mere decoration but, most importantly, beauty is the means for shaping our place in the world and a source of redemption, where it can be viewed as a substitute for religion.","lang":"eng"}],"language":[{"iso":"eng"}],"type":"dissertation","OA_place":"repository","author":[{"orcid":"0000-0001-5293-214X","id":"40ED02A8-C8B4-11E9-A9C0-453BE6697425","full_name":"Dvorak, Martin","first_name":"Martin","last_name":"Dvorak"}],"date_updated":"2026-07-29T12:56:52Z","year":"2026","date_created":"2026-03-04T09:26:46Z","publication_status":"published","file_date_updated":"2026-03-04T09:03:37Z","date_published":"2026-03-04T00:00:00Z","month":"03","ddc":["511","000"],"publisher":"Institute of Science and Technology Austria","oa_version":"Published Version","citation":{"short":"M. Dvorak, Pursuit of Truth and Beauty in Lean 4: Formally Verified Theory of Grammars, Optimization, Matroids, Institute of Science and Technology Austria, 2026.","apa":"Dvorak, M. (2026). Pursuit of truth and beauty in Lean 4: Formally verified theory of grammars, optimization, matroids. Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-21393","chicago":"Dvorak, Martin. “Pursuit of Truth and Beauty in Lean 4: Formally Verified Theory of Grammars, Optimization, Matroids.” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-21393.","mla":"Dvorak, Martin. Pursuit of Truth and Beauty in Lean 4: Formally Verified Theory of Grammars, Optimization, Matroids. Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-21393.","ama":"Dvorak M. Pursuit of truth and beauty in Lean 4: Formally verified theory of grammars, optimization, matroids. 2026. doi:10.15479/AT-ISTA-21393","ieee":"M. Dvorak, “Pursuit of truth and beauty in Lean 4: Formally verified theory of grammars, optimization, matroids,” Institute of Science and Technology Austria, 2026.","ista":"Dvorak M. 2026. Pursuit of truth and beauty in Lean 4: Formally verified theory of grammars, optimization, matroids. Institute of Science and Technology Austria."},"doi_confirm":"1"},{"publication_status":"published","publication":"41st Annual Symposium on Logic in Computer Science","date_created":"2026-08-02T22:01:52Z","year":"2026","intvolume":" 380","acknowledgement":"This work was supported in part by the ERC-2020-AdG 101020093 (VAMOS).\r\nLéonard Brice: Part of this work was realised when this author was an FNRS aspirant at Université libre de Bruxelles.\r\nK. S. Thejaswini: Part of this work was realised when this author was a post-doctoral researcher at IST Austria.\r\nAcknowledgements We thank all our colleagues who took the time to hear our puzzle and wasted several hours of their research time in pursuit of the optimal bounds for the 3-player matching.\r\npennies problem.\r\n","article_number":"23:1-23:26","file_date_updated":"2026-08-03T07:02:30Z","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","ddc":["000"],"month":"07","date_published":"2026-07-09T00:00:00Z","oa_version":"Published Version","citation":{"short":"L.J. Brice, T.A. Henzinger, K.S. Thejaswini, in:, 41st Annual Symposium on Logic in Computer Science, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026.","apa":"Brice, L. J., Henzinger, T. A., & Thejaswini, K. S. (2026). Dicey games: Shared sources of randomness in distributed systems. In 41st Annual Symposium on Logic in Computer Science (Vol. 380). Lisbon, Portugal: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.LICS.2026.23","mla":"Brice, Leonard J., et al. “Dicey Games: Shared Sources of Randomness in Distributed Systems.” 41st Annual Symposium on Logic in Computer Science, vol. 380, 23:1-23:26, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026, doi:10.4230/LIPIcs.LICS.2026.23.","chicago":"Brice, Leonard J, Thomas A Henzinger, and K. S. Thejaswini. “Dicey Games: Shared Sources of Randomness in Distributed Systems.” In 41st Annual Symposium on Logic in Computer Science, Vol. 380. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026. https://doi.org/10.4230/LIPIcs.LICS.2026.23.","ama":"Brice LJ, Henzinger TA, Thejaswini KS. Dicey games: Shared sources of randomness in distributed systems. In: 41st Annual Symposium on Logic in Computer Science. Vol 380. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2026. doi:10.4230/LIPIcs.LICS.2026.23","ista":"Brice LJ, Henzinger TA, Thejaswini KS. 2026. Dicey games: Shared sources of randomness in distributed systems. 41st Annual Symposium on Logic in Computer Science. LICS: Logic in Computer Science, LIPIcs, vol. 380, 23:1-23:26.","ieee":"L. J. Brice, T. A. Henzinger, and K. S. Thejaswini, “Dicey games: Shared sources of randomness in distributed systems,” in 41st Annual Symposium on Logic in Computer Science, Lisbon, Portugal, 2026, vol. 380."},"quality_controlled":"1","status":"public","OA_place":"publisher","type":"conference","language":[{"iso":"eng"}],"abstract":[{"text":"Consider a 4-player version of Matching Pennies where a team of three players competes against the Devil. Each player simultaneously says \"Heads\" or \"Tails\". The team wins if all four choices match; otherwise the Devil wins. If all team players randomise independently, they win with probability 1/8; if all players share a common source of randomness, they win with probability 1/2. What happens when each pair of team players shares a source of randomness? Can the team do better than win with probability 1/4? The surprising (and nontrivial) answer is yes!\r\nWe introduce Dicey Games, a formal framework motivated by the study of distributed systems with shared sources of randomness (of which the above example is a specific instance). We characterise the existence, representation and computational complexity of optimal strategies in Dicey Games, and we study the problem of allocating limited sources of randomness optimally within a team.","lang":"eng"}],"author":[{"last_name":"Brice","first_name":"Leonard J","full_name":"Brice, Leonard J","id":"ce3b3409-db6c-11f0-aa64-ad678f7fd937"},{"full_name":"Henzinger, Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","last_name":"Henzinger","first_name":"Thomas A","orcid":"0000-0002-2985-7724"},{"full_name":"Thejaswini, K. S.","last_name":"Thejaswini","first_name":"K. S."}],"scopus_import":"1","OA_type":"gold","date_updated":"2026-08-03T07:03:28Z","researchdata_availability":"no","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"file":[{"success":1,"date_updated":"2026-08-03T07:02:30Z","relation":"main_file","access_level":"open_access","file_name":"2026_LIPICSLICS_Brice.pdf","file_size":919708,"checksum":"5d0ff4d267565188a8b4c7502e1bd243","creator":"dernst","content_type":"application/pdf","date_created":"2026-08-03T07:02:30Z","file_id":"22625"}],"oa":1,"doi":"10.4230/LIPIcs.LICS.2026.23","project":[{"_id":"62781420-2b32-11ec-9570-8d9b63373d4d","name":"Vigilant Algorithmic Monitoring of Software","grant_number":"101020093","call_identifier":"H2020"}],"keyword":["Concurrent games","Shared randomness","Topology","Algebraic Geometry"],"conference":{"location":"Lisbon, Portugal","start_date":"2026-07-20","name":"LICS: Logic in Computer Science","end_date":"2026-07-23"},"corr_author":"1","das_tickbox":"0","external_id":{"arxiv":["2601.18303"]},"alternative_title":["LIPIcs"],"article_processing_charge":"No","volume":380,"has_accepted_license":"1","ec_funded":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"22617","title":"Dicey games: Shared sources of randomness in distributed systems","day":"09","publication_identifier":{"isbn":["9783959774345"],"issn":["1868-8969"]},"arxiv":1,"department":[{"_id":"ToHe"}],"supplementarymaterial":"no","fulldoi":"https://doi.org/10.4230/LIPIcs.LICS.2026.23"},{"department":[{"_id":"MaRo"}],"supplementarymaterial":"yes","fulldoi":"https://doi.org/10.1016/j.wasman.2026.115736","publication_identifier":{"eissn":["1879-2456"],"issn":["0956-053X"]},"day":"15","_id":"22614","title":"DES formulation for recycling synthetic fibre textile waste containing elastane","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","volume":224,"main_file_link":[{"url":"https://doi.org/10.1016/j.wasman.2026.115736","open_access":"1"}],"das_tickbox":"1","article_type":"original","external_id":{"pmid":["42456595"]},"article_processing_charge":"Yes (via OA deal)","researchdata_availability":"upon request","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"oa":1,"doi":"10.1016/j.wasman.2026.115736","OA_type":"hybrid","scopus_import":"1","dataavailabilitystatement":"Data will be made available on request.","date_updated":"2026-08-03T06:35:45Z","author":[{"full_name":"Depope, Nika","last_name":"Depope","first_name":"Nika"},{"full_name":"Depope, Al","id":"0b77531d-dbcd-11ea-9d1d-a8eee0bf3830","last_name":"Depope","first_name":"Al"},{"full_name":"Archodoulaki, Vasiliki Maria","first_name":"Vasiliki Maria","last_name":"Archodoulaki"},{"full_name":"Dabrowska, Alicja","last_name":"Dabrowska","first_name":"Alicja"},{"first_name":"Bernhard","last_name":"Lendl","full_name":"Lendl, Bernhard"},{"full_name":"Mautner, Andreas","first_name":"Andreas","last_name":"Mautner"},{"full_name":"Ipsmiller, Wolfgang","first_name":"Wolfgang","last_name":"Ipsmiller"},{"full_name":"Bartl, Andreas","first_name":"Andreas","last_name":"Bartl"}],"OA_place":"publisher","type":"journal_article","language":[{"iso":"eng"}],"abstract":[{"text":"This study presents a sustainable and non-destructive recycling strategy for synthetic fibres, specifically polyethylene terephthalate (PET), polyamide 6 (PA6), polyamide 66 (PA66), and elastane (EL). Two deep eutectic solvents (DESs) were synthesised, enabling selective dissolution of EL without degrading the surrounding polymer matrices. The dissolved EL phase was subsequently recovered by centrifugation, demonstrating its potential for material reuse. Comprehensive characterisation confirmed that the process preserves fibre integrity. SEM imaging revealed no detectable changes in fibre morphology, while DSC and TGA analyses indicated that the thermal properties of both EL and synthetic polymers were preserved. ATR-FTIR spectroscopy verified the absence of measurable chemical modifications. Mechanical testing showed that solvent treatment did not compromise the tensile performance of PET, PA6, or PA66 fibres, confirming their suitability for fibre-to-fibre recycling.\r\nThe recovered fibres were successfully re-extruded into continuous filaments, confirming their melt processability and enabling potential applications in textile yarns, technical fibres, nonwovens, and polymer components via melt-spinning or moulding. These results demonstrate that the proposed DES-based method offers a promising approach for the circular recycling of complex fibre blends and provides a viable pathway towards industrial implementation.","lang":"eng"}],"quality_controlled":"1","status":"public","PlanS_conform":"1","citation":{"apa":"Depope, N., Depope, A., Archodoulaki, V. M., Dabrowska, A., Lendl, B., Mautner, A., … Bartl, A. (2026). DES formulation for recycling synthetic fibre textile waste containing elastane. Waste Management. Elsevier. https://doi.org/10.1016/j.wasman.2026.115736","mla":"Depope, Nika, et al. “DES Formulation for Recycling Synthetic Fibre Textile Waste Containing Elastane.” Waste Management, vol. 224, 115736, Elsevier, 2026, doi:10.1016/j.wasman.2026.115736.","chicago":"Depope, Nika, Al Depope, Vasiliki Maria Archodoulaki, Alicja Dabrowska, Bernhard Lendl, Andreas Mautner, Wolfgang Ipsmiller, and Andreas Bartl. “DES Formulation for Recycling Synthetic Fibre Textile Waste Containing Elastane.” Waste Management. Elsevier, 2026. https://doi.org/10.1016/j.wasman.2026.115736.","short":"N. Depope, A. Depope, V.M. Archodoulaki, A. Dabrowska, B. Lendl, A. Mautner, W. Ipsmiller, A. Bartl, Waste Management 224 (2026).","ama":"Depope N, Depope A, Archodoulaki VM, et al. DES formulation for recycling synthetic fibre textile waste containing elastane. Waste Management. 2026;224. doi:10.1016/j.wasman.2026.115736","ista":"Depope N, Depope A, Archodoulaki VM, Dabrowska A, Lendl B, Mautner A, Ipsmiller W, Bartl A. 2026. DES formulation for recycling synthetic fibre textile waste containing elastane. Waste Management. 224, 115736.","ieee":"N. Depope et al., “DES formulation for recycling synthetic fibre textile waste containing elastane,” Waste Management, vol. 224. Elsevier, 2026."},"oa_version":"Published Version","publisher":"Elsevier","month":"07","ddc":["540"],"date_published":"2026-07-15T00:00:00Z","pmid":1,"intvolume":" 224","acknowledgement":"The financial support by the Austrian Federal Ministry of Economy, Energy and Tourism, the National Foundation for Research, Technology and Development and the Christian Doppler Research Association is gratefully acknowledged. The authors acknowledge “Open Access Funding by TU Wien” for financial support through its Open Access Funding Program.\r\nSpecial thanks are extended to EREMA Group GmbH, SALESIANER MIETTEX GmbH and Starlinger & Co GmbH for their material support and valuable input throughout the development of this study.","article_number":"115736","publication_status":"epub_ahead","year":"2026","publication":"Waste Management","date_created":"2026-08-02T22:01:51Z"},{"publication_identifier":{"eissn":["1469-4417"],"issn":["0143-3857"]},"page":"1-22","day":"10","arxiv":1,"supplementarymaterial":"no","fulldoi":"https://doi.org/10.1017/etds.2026.10324","department":[{"_id":"ToHe"},{"_id":"GradSch"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Transcendence for Pisot morphic words over an algebraic base","_id":"22406","article_processing_charge":"Yes (in subscription journal)","das_tickbox":"0","article_type":"original","external_id":{"arxiv":["2405.05279"]},"has_accepted_license":"1","main_file_link":[{"url":"https://doi.org/10.1017/etds.2026.10324","open_access":"1"}],"oa":1,"doi":"10.1017/etds.2026.10324","keyword":["balanced-pair algorithm","Cobham’s conjecture","k-Bonacci words","Pisot conjecture","subspace theorem"],"researchdata_availability":"no","mathsc":["11J81","37B10","11J87"],"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"author":[{"last_name":"Kebis","first_name":"Pavol","full_name":"Kebis, Pavol","id":"2e0132b3-4e98-11ef-b275-cf7281c2802a"},{"last_name":"LUCA","first_name":"FLORIAN","full_name":"LUCA, FLORIAN"},{"last_name":"OUAKNINE","first_name":"JOEL","full_name":"OUAKNINE, JOEL"},{"last_name":"SCOONES","first_name":"ANDREW","full_name":"SCOONES, ANDREW"},{"last_name":"WORRELL","first_name":"JAMES","full_name":"WORRELL, JAMES"}],"OA_type":"hybrid","scopus_import":"1","date_updated":"2026-08-03T06:17:50Z","status":"public","quality_controlled":"1","PlanS_conform":"1","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"It is known that for a uniform morphic sequence 𝒖 =⟨𝑢𝑛⟩∞\r\n𝑛=0 and an algebraic number 𝛽 such that |𝛽| >1, the number [[𝒖]]𝛽 :=∑∞\r\n𝑛=0(𝑢𝑛/𝛽𝑛) either lies in ℚ⁡(𝛽) or is transcendental. In this paper, we show a similar rational–transcendental dichotomy for sequences defined by irreducible Pisot morphisms on binary alphabets. Subject to the Pisot conjecture (an irreducible Pisot morphism has pure discrete spectrum), we generalise the latter result to arbitrary finite alphabets. In certain cases, we are able to show transcendence of [[𝒖]]𝛽 outright. In particular, for 𝑘 ≥2, if 𝒖 is the k-Bonacci word, then [[𝒖]]𝛽 is transcendental."}],"OA_place":"publisher","type":"journal_article","date_published":"2026-07-10T00:00:00Z","publisher":"Cambridge University Press","month":"07","ddc":["000"],"citation":{"mla":"Kebis, Pavol, et al. “Transcendence for Pisot Morphic Words over an Algebraic Base.” Ergodic Theory and Dynamical Systems, Cambridge University Press, 2026, pp. 1–22, doi:10.1017/etds.2026.10324.","chicago":"Kebis, Pavol, FLORIAN LUCA, JOEL OUAKNINE, ANDREW SCOONES, and JAMES WORRELL. “Transcendence for Pisot Morphic Words over an Algebraic Base.” Ergodic Theory and Dynamical Systems. Cambridge University Press, 2026. https://doi.org/10.1017/etds.2026.10324.","apa":"Kebis, P., LUCA, F., OUAKNINE, J., SCOONES, A., & WORRELL, J. (2026). Transcendence for Pisot morphic words over an algebraic base. Ergodic Theory and Dynamical Systems. Cambridge University Press. https://doi.org/10.1017/etds.2026.10324","short":"P. Kebis, F. LUCA, J. OUAKNINE, A. SCOONES, J. WORRELL, Ergodic Theory and Dynamical Systems (2026) 1–22.","ista":"Kebis P, LUCA F, OUAKNINE J, SCOONES A, WORRELL J. 2026. Transcendence for Pisot morphic words over an algebraic base. Ergodic Theory and Dynamical Systems., 1–22.","ieee":"P. Kebis, F. LUCA, J. OUAKNINE, A. SCOONES, and J. WORRELL, “Transcendence for Pisot morphic words over an algebraic base,” Ergodic Theory and Dynamical Systems. Cambridge University Press, pp. 1–22, 2026.","ama":"Kebis P, LUCA F, OUAKNINE J, SCOONES A, WORRELL J. Transcendence for Pisot morphic words over an algebraic base. Ergodic Theory and Dynamical Systems. 2026:1-22. doi:10.1017/etds.2026.10324"},"oa_version":"Published Version","publication_status":"epub_ahead","publication":"Ergodic Theory and Dynamical Systems","date_created":"2026-07-27T05:53:25Z","year":"2026","acknowledgement":"We thank the anonymous referee for identifying an error in an earlier\r\nversion of the paper. We gratefully acknowledge support from UKRI Frontier Research\r\nGrant EP/X033813/1, ERC grant DynAMiCS (101167561) and DFG grant 389792660 as\r\npart of TRR 248. J.O. is also affiliated with Keble College, Oxford as an Emmy Network\r\nfellow."},{"status":"public","quality_controlled":"1","PlanS_conform":"1","OA_place":"publisher","type":"journal_article","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Background and Objectives: \r\nAnti-immunoglobulin-like cell adhesion molecule 5 (IgLON5) disease is a novel and poten-\r\ntially treatable entity. Therefore, it is important to recognize all clinical symptoms and di-\r\nagnostic clues. We specifically investigated neuromuscular signs and symptoms and muscle biopsy pathology, providing a link between IgLON5 and clinical features of myopathy.\r\nMethods: \r\nAll patients diagnosed with anti-IgLON5 disease in the Netherlands between 2016 and 2023 were included. Serum and CSF samples were tested with immunohistochemistry on rat brain and in-house cell-based assay using live cells. Biopsies of the vastus lateralis muscle were performed in patients with neuromuscular signs and symptoms and analyzed in Vienna to-\r\ngether with 3 biopsies of non-Dutch patients sent to Vienna for second opinion.\r\nResults: \r\nTwenty patients with anti-IgLON5 disease were included (10 male, 50%). The median age at onset was 61.5 years (range 45–85), and the median time from onset to diagnosis was 30 months (range 3–280). Neuromuscular symptoms were present in over half of the patients (11/20), including proximal limb weakness (n = 11), axial weakness (n = 1), muscle atrophy (n = 6), and fasciculations (n = 5). All 12 muscle biopsies (9 from the Dutch cohort, 3 external) showed mild myopathic alterations, 2 additionally presented target fibers and fiber type grouping (compatible with neu-\r\nrogenic myopathy), and 3 patients showed immune cell infiltration. We found a strong upregulation of IgLON5 expression in muscle fibers in all patients and also in different muscle disease controls, while immunoreactivity in healthy control muscle was faint/absent.\r\nDiscussion: \r\nOur data support that IgLON5 might play a role in muscle regeneration, which might result in proximal myopathy as a prominent clinical feature in anti-IgLON5 disease. This finding broadens the clinical phenotype of anti-IgLON5 disease and can be an important clue for earlier diagnosis and start of immunotherapy."}],"author":[{"last_name":"Crijnen","first_name":"Yvette S.","full_name":"Crijnen, Yvette S."},{"full_name":"Endmayr, Verena","last_name":"Endmayr","first_name":"Verena"},{"last_name":"Franken","first_name":"Suzanne C.","full_name":"Franken, Suzanne C."},{"first_name":"Nadine A.M.E.","last_name":"Van Der Beek","full_name":"Van Der Beek, Nadine A.M.E."},{"full_name":"Louter, Maartje","last_name":"Louter","first_name":"Maartje"},{"full_name":"Ströbel, Thomas","last_name":"Ströbel","first_name":"Thomas"},{"full_name":"Gelpi, Ellen","first_name":"Ellen","last_name":"Gelpi"},{"last_name":"Koneczny","first_name":"Inga","full_name":"Koneczny, Inga"},{"orcid":"0000-0001-8761-9444","last_name":"Shigemoto","first_name":"Ryuichi","full_name":"Shigemoto, Ryuichi","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Jan","last_name":"Lewerenz","full_name":"Lewerenz, Jan"},{"last_name":"Högl","first_name":"Birgit","full_name":"Högl, Birgit"},{"full_name":"Wanschitz, Julia V.","last_name":"Wanschitz","first_name":"Julia V."},{"first_name":"Ulrich He","last_name":"Hofstadt-Van Oy","full_name":"Hofstadt-Van Oy, Ulrich He"},{"full_name":"Van Steenhoven, Robin W.","first_name":"Robin W.","last_name":"Van Steenhoven"},{"last_name":"Nagtzaam","first_name":"Mariska M.P.","full_name":"Nagtzaam, Mariska M.P."},{"full_name":"Kerstens, Jeroen","last_name":"Kerstens","first_name":"Jeroen"},{"full_name":"Brenner, Juliette","first_name":"Juliette","last_name":"Brenner"},{"first_name":"Anna E.M.","last_name":"Bastiaansen","full_name":"Bastiaansen, Anna E.M."},{"first_name":"Robert M.","last_name":"Verdijk","full_name":"Verdijk, Robert M."},{"first_name":"Thierry P.P.","last_name":"Van Den Bosch","full_name":"Van Den Bosch, Thierry P.P."},{"first_name":"Marco","last_name":"Schreurs","full_name":"Schreurs, Marco"},{"full_name":"Veenbergen, Sharon","last_name":"Veenbergen","first_name":"Sharon"},{"full_name":"Verbeek, Marcel M.","first_name":"Marcel M.","last_name":"Verbeek"},{"full_name":"Roelen, Dave L.","last_name":"Roelen","first_name":"Dave L."},{"first_name":"Mar","last_name":"Guasp","full_name":"Guasp, Mar"},{"last_name":"Sillevis Smitt","first_name":"Peter A.E.","full_name":"Sillevis Smitt, Peter A.E."},{"full_name":"Sabater, Lidia","last_name":"Sabater","first_name":"Lidia"},{"full_name":"De Vries, Juna M.","last_name":"De Vries","first_name":"Juna M."},{"full_name":"Höftberger, Romana","last_name":"Höftberger","first_name":"Romana"},{"last_name":"Titulaer","first_name":"Maarten J.","full_name":"Titulaer, Maarten J."}],"DOAJ_listed":"1","OA_type":"gold","dataavailabilitystatement":"Any data not published within this article are available at Erasmus MC, Rotterdam, and Medical University of Vienna. Data will be shared on reasonable request from any qualified investigator, ascertaining anonymization of the individual patients, in line with European privacy regulations.","scopus_import":"1","date_updated":"2026-08-03T08:16:04Z","publication_status":"published","publication":"Neurology, Neuroimmunology & Neuroinflammation","date_created":"2026-08-02T22:01:52Z","year":"2026","intvolume":" 13","acknowledgement":"One author (Manuela Paunovic) was removed from the paper due to personal circumstances. Her contributions were removed from the manuscript before final review. The authors thank all patients for their participation and all referring physicians. The authors thank Professor Joachim Weis at the Medical Faculty RWTH Aachen University for his contribution to the manuscript. The authors would like to thank Andrea Polt and Irene Erber at the Medical University of Vienna, and Jacqueline Montanaro at IST Austria, for their assistance in the laboratory. N.A.M.E. van der Beek participates in EURO-NMD. M.W.J. Schreurs, P.A.E. Sillevis Smitt, J.M. de Vries, and M.J. Titulaer are members of the European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases–Project ID No 739543 (ERN-RITA; HCP Erasmus MC). IK was funded by the Austrian Science Fund (FWF, T996-B30). RS was funded by the Austrian Science Fund (FWF, SYNABS, I6565-B). JL was funded by German Federal Ministry of Education and Research (BMBF, Forschungsverbund CONNECT-GEN-\r\nERATE, 01 GM2208B). RvS was funded by AEA Seed Grant 2023 and InterAct Grant of Alzheimer Nederland 2023. LS was funded by Instituto de Salud Carlos III (ISCIII, PI21/ 00165) and the Networking Support Scheme funded from the European Union’s Horizon 2020 research and innovation program (EJP RD COFUND-EJP N° 825575). JdV was funded by AEA Seed Grant 2021. RH was funded by grants from the Austrian Science Fund (FWF, SYNABS, I4685-B, I6565-B), Forschungsf¨orderungsgesellschaft (FFG, IGNITE-\r\nMIND, FO999920011), and the Austrian Society of\r\nNeurology (\r\n¨\r\nOsterreichische Gesellschaft f¨ur Neurologie).\r\nMT was funded by the Dutch EpilepsieNL Foundation (NEF 19-08), an Interlaken Leadership award, Dioraphte (2001 0403) the Dutch Research Council (ZonMW, PARADE-\r\nVIMP) and E-RARE JTC 2018 (UltraAIE, 90030376505).","file_date_updated":"2026-08-03T08:06:16Z","publisher":"Wolters Kluwer","ddc":["570"],"month":"09","date_published":"2026-09-01T00:00:00Z","pmid":1,"oa_version":"Published Version","citation":{"ieee":"Y. S. Crijnen et al., “Muscle regeneration failure may lead to clinical features of myopathy in anti-IgLON5 disease,” Neurology, Neuroimmunology & Neuroinflammation, vol. 13, no. 5. Wolters Kluwer, p. e200525, 2026.","ista":"Crijnen YS, Endmayr V, Franken SC, Van Der Beek NAME, Louter M, Ströbel T, Gelpi E, Koneczny I, Shigemoto R, Lewerenz J, Högl B, Wanschitz JV, Hofstadt-Van Oy UH, Van Steenhoven RW, Nagtzaam MMP, Kerstens J, Brenner J, Bastiaansen AEM, Verdijk RM, Van Den Bosch TPP, Schreurs M, Veenbergen S, Verbeek MM, Roelen DL, Guasp M, Sillevis Smitt PAE, Sabater L, De Vries JM, Höftberger R, Titulaer MJ. 2026. Muscle regeneration failure may lead to clinical features of myopathy in anti-IgLON5 disease. Neurology, Neuroimmunology & Neuroinflammation. 13(5), e200525.","ama":"Crijnen YS, Endmayr V, Franken SC, et al. Muscle regeneration failure may lead to clinical features of myopathy in anti-IgLON5 disease. Neurology, Neuroimmunology & Neuroinflammation. 2026;13(5):e200525. doi:10.1212/NXI.0000000000200525","short":"Y.S. Crijnen, V. Endmayr, S.C. Franken, N.A.M.E. Van Der Beek, M. Louter, T. Ströbel, E. Gelpi, I. Koneczny, R. Shigemoto, J. Lewerenz, B. Högl, J.V. Wanschitz, U.H. Hofstadt-Van Oy, R.W. Van Steenhoven, M.M.P. Nagtzaam, J. Kerstens, J. Brenner, A.E.M. Bastiaansen, R.M. Verdijk, T.P.P. Van Den Bosch, M. Schreurs, S. Veenbergen, M.M. Verbeek, D.L. Roelen, M. Guasp, P.A.E. Sillevis Smitt, L. Sabater, J.M. De Vries, R. Höftberger, M.J. Titulaer, Neurology, Neuroimmunology & Neuroinflammation 13 (2026) e200525.","chicago":"Crijnen, Yvette S., Verena Endmayr, Suzanne C. Franken, Nadine A.M.E. Van Der Beek, Maartje Louter, Thomas Ströbel, Ellen Gelpi, et al. “Muscle Regeneration Failure May Lead to Clinical Features of Myopathy in Anti-IgLON5 Disease.” Neurology, Neuroimmunology & Neuroinflammation. Wolters Kluwer, 2026. https://doi.org/10.1212/NXI.0000000000200525.","mla":"Crijnen, Yvette S., et al. “Muscle Regeneration Failure May Lead to Clinical Features of Myopathy in Anti-IgLON5 Disease.” Neurology, Neuroimmunology & Neuroinflammation, vol. 13, no. 5, Wolters Kluwer, 2026, p. e200525, doi:10.1212/NXI.0000000000200525.","apa":"Crijnen, Y. S., Endmayr, V., Franken, S. C., Van Der Beek, N. A. M. E., Louter, M., Ströbel, T., … Titulaer, M. J. (2026). Muscle regeneration failure may lead to clinical features of myopathy in anti-IgLON5 disease. Neurology, Neuroimmunology & Neuroinflammation. Wolters Kluwer. https://doi.org/10.1212/NXI.0000000000200525"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"22615","title":"Muscle regeneration failure may lead to clinical features of myopathy in anti-IgLON5 disease","publication_identifier":{"eissn":["2332-7812"]},"page":"e200525","day":"01","department":[{"_id":"RySh"}],"supplementarymaterial":"no","fulldoi":"https://doi.org/10.1212/NXI.0000000000200525","researchdata_availability":"upon request","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"file":[{"date_created":"2026-08-03T08:06:16Z","file_id":"22631","content_type":"application/pdf","checksum":"7cc4c4c180a2cf65603a02bef7b75784","creator":"dernst","file_size":1122644,"file_name":"2026_Neurology_Crijnen.pdf","access_level":"open_access","date_updated":"2026-08-03T08:06:16Z","relation":"main_file","success":1}],"project":[{"_id":"05970B30-7A3F-11EA-A408-12923DDC885E","name":"LGI1 antibody-induced pathophysiology in synapses","grant_number":"I04638"}],"doi":"10.1212/NXI.0000000000200525","oa":1,"issue":"5","das_tickbox":"1","external_id":{"pmid":["42441930"]},"article_type":"original","article_processing_charge":"Yes","volume":13,"has_accepted_license":"1"},{"title":"Electromagnetic flares from compact-object mergers in active galactic nucleus disks: Signatures and predictions","_id":"22616","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","fulldoi":"https://doi.org/10.3847/1538-4357/ae7d29","supplementarymaterial":"yes","department":[{"_id":"ZoHa"}],"publication_identifier":{"issn":["0004-637X"],"eissn":["1538-4357"]},"day":"01","issue":"2","doi":"10.3847/1538-4357/ae7d29","oa":1,"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"file":[{"checksum":"767660c73eb8b0a8bf39f54afe240bc6","creator":"dernst","file_size":2873666,"file_name":"2026_AstrophysicalJournal_Tagawa.pdf","date_created":"2026-08-03T07:58:25Z","file_id":"22630","content_type":"application/pdf","date_updated":"2026-08-03T07:58:25Z","relation":"main_file","success":1,"access_level":"open_access"}],"researchdata_availability":"no","has_accepted_license":"1","volume":1006,"article_processing_charge":"Yes","article_type":"original","das_tickbox":"0","abstract":[{"lang":"eng","text":"Accretion disks in active galactic nuclei (AGN) are promising sites for mergers of stellar-mass black holes (BHs) detectable via gravitational waves (GWs). These environments facilitate both in situ formation and dynamical capture of compact objects and their subsequent mergers. The uncertain origin of GW events detected by LIGO, Virgo, and KAGRA motivates searching for accompanying electromagnetic (EM) signatures. Here, we investigate postmerger EM flares associated with jets launched from merger remnants, as well as from the shocked ambient gas as the jet breaks out of the disk. We find that jet breakout produces luminous gamma-ray emission, detectable with MeV-band telescopes. Cooling emission from a shocked circum-BH minidisk, winds, and background AGN disk peaks in the UV and optical, with durations ranging from about an hour to a month, and can be identified through year-long monitoring of ∼103 AGNs with luminosities ranging from ∼1044 to ∼1045 erg s−1. With a single set of parameters, this postmerger jet model produces gamma-ray, hard X-ray, and optical flares similar to those claimed to be associated with GW events. Furthermore, by incorporating a transition from a high- to low-angular-momentum accretion state after the merger, the model avoids excessive BH growth, alleviating tensions with hyper-Eddington accretion scenarios."}],"language":[{"iso":"eng"}],"type":"journal_article","OA_place":"publisher","PlanS_conform":"1","quality_controlled":"1","status":"public","date_updated":"2026-08-03T08:00:54Z","scopus_import":"1","OA_type":"gold","DOAJ_listed":"1","author":[{"full_name":"Tagawa, Hiromichi","last_name":"Tagawa","first_name":"Hiromichi"},{"orcid":"0000-0003-3633-5403","last_name":"Haiman","first_name":"Zoltán","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36"},{"full_name":"Kimura, Shigeo S.","first_name":"Shigeo S.","last_name":"Kimura"},{"first_name":"Hassen M.","last_name":"Yesuf","full_name":"Yesuf, Hassen M."},{"full_name":"Guo, Hengxiao","first_name":"Hengxiao","last_name":"Guo"}],"file_date_updated":"2026-08-03T07:58:25Z","acknowledgement":"We thank Wen-Biao Han for fruitful discussions on possible scenarios. H.T. is supported by The National Key R&D Program of China (grant No. 2024YFC2207700). S.S.K. was supported by Japan Society for the Promotion of Science (JSPS) KAKENHI grant numbers 22K14028, 21H04487, and 23H04899 and the Tohoku Initiative for Fostering Global Researchers for Interdisciplinary Sciences (TI-FRIS) of MEXT’s Strategic Professional Development Program for Young Researchers. Z.H. was supported by NASA grant 80NSSC22K0822 and NSF grant AST-2006176.","article_number":"121","intvolume":" 1006","publication":"The Astrophysical Journal","date_created":"2026-08-02T22:01:52Z","year":"2026","publication_status":"published","oa_version":"Published Version","citation":{"ama":"Tagawa H, Haiman Z, Kimura SS, Yesuf HM, Guo H. Electromagnetic flares from compact-object mergers in active galactic nucleus disks: Signatures and predictions. The Astrophysical Journal. 2026;1006(2). doi:10.3847/1538-4357/ae7d29","ieee":"H. Tagawa, Z. Haiman, S. S. Kimura, H. M. Yesuf, and H. Guo, “Electromagnetic flares from compact-object mergers in active galactic nucleus disks: Signatures and predictions,” The Astrophysical Journal, vol. 1006, no. 2. IOP Publishing, 2026.","ista":"Tagawa H, Haiman Z, Kimura SS, Yesuf HM, Guo H. 2026. Electromagnetic flares from compact-object mergers in active galactic nucleus disks: Signatures and predictions. The Astrophysical Journal. 1006(2), 121.","short":"H. Tagawa, Z. Haiman, S.S. Kimura, H.M. Yesuf, H. Guo, The Astrophysical Journal 1006 (2026).","apa":"Tagawa, H., Haiman, Z., Kimura, S. S., Yesuf, H. M., & Guo, H. (2026). Electromagnetic flares from compact-object mergers in active galactic nucleus disks: Signatures and predictions. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ae7d29","chicago":"Tagawa, Hiromichi, Zoltán Haiman, Shigeo S. Kimura, Hassen M. Yesuf, and Hengxiao Guo. “Electromagnetic Flares from Compact-Object Mergers in Active Galactic Nucleus Disks: Signatures and Predictions.” The Astrophysical Journal. IOP Publishing, 2026. https://doi.org/10.3847/1538-4357/ae7d29.","mla":"Tagawa, Hiromichi, et al. “Electromagnetic Flares from Compact-Object Mergers in Active Galactic Nucleus Disks: Signatures and Predictions.” The Astrophysical Journal, vol. 1006, no. 2, 121, IOP Publishing, 2026, doi:10.3847/1538-4357/ae7d29."},"date_published":"2026-08-01T00:00:00Z","month":"08","ddc":["520"],"publisher":"IOP Publishing"}]