[{"date_updated":"2025-05-19T13:52:10Z","publication_identifier":{"issn":["0025-5610"],"eissn":["1436-4646"]},"arxiv":1,"type":"journal_article","title":"Generalized minimum 0-extension problem and discrete convexity","year":"2025","oa_version":"Published Version","author":[{"full_name":"Dvorak, Martin","id":"40ED02A8-C8B4-11E9-A9C0-453BE6697425","orcid":"0000-0001-5293-214X","first_name":"Martin","last_name":"Dvorak"},{"full_name":"Kolmogorov, Vladimir","id":"3D50B0BA-F248-11E8-B48F-1D18A9856A87","first_name":"Vladimir","last_name":"Kolmogorov"}],"abstract":[{"lang":"eng","text":"Given a fixed finite metric space (V,μ), the {\\em minimum 0-extension problem}, denoted as 0-Ext[μ], is equivalent to the following optimization problem: minimize function of the form minx∈Vn∑ifi(xi)+∑ijcijμ(xi,xj) where cij,cvi are given nonnegative costs and fi:V→R are functions given by fi(xi)=∑v∈Vcviμ(xi,v). The computational complexity of 0-Ext[μ] has been recently established by Karzanov and by Hirai: if metric μ is {\\em orientable modular} then 0-Ext[μ] can be solved in polynomial time, otherwise 0-Ext[μ] is NP-hard. To prove the tractability part, Hirai developed a theory of discrete convex functions on orientable modular graphs generalizing several known classes of functions in discrete convex analysis, such as L♮-convex functions. We consider a more general version of the problem in which unary functions fi(xi) can additionally have terms of the form cuv;iμ(xi,{u,v}) for {u,v}∈F, where set F⊆(V2) is fixed. We extend the complexity classification above by providing an explicit condition on (μ,F) for the problem to be tractable. In order to prove the tractability part, we generalize Hirai's theory and define a larger class of discrete convex functions. It covers, in particular, another well-known class of functions, namely submodular functions on an integer lattice. Finally, we improve the complexity of Hirai's algorithm for solving 0-Ext on orientable modular graphs.\r\n"}],"citation":{"ama":"Dvorak M, Kolmogorov V. Generalized minimum 0-extension problem and discrete convexity. <i>Mathematical Programming</i>. 2025;209:279-322. doi:<a href=\"https://doi.org/10.1007/s10107-024-02064-5\">10.1007/s10107-024-02064-5</a>","apa":"Dvorak, M., &#38; Kolmogorov, V. (2025). Generalized minimum 0-extension problem and discrete convexity. <i>Mathematical Programming</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s10107-024-02064-5\">https://doi.org/10.1007/s10107-024-02064-5</a>","short":"M. Dvorak, V. Kolmogorov, Mathematical Programming 209 (2025) 279–322.","ista":"Dvorak M, Kolmogorov V. 2025. Generalized minimum 0-extension problem and discrete convexity. Mathematical Programming. 209, 279–322.","chicago":"Dvorak, Martin, and Vladimir Kolmogorov. “Generalized Minimum 0-Extension Problem and Discrete Convexity.” <i>Mathematical Programming</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s10107-024-02064-5\">https://doi.org/10.1007/s10107-024-02064-5</a>.","mla":"Dvorak, Martin, and Vladimir Kolmogorov. “Generalized Minimum 0-Extension Problem and Discrete Convexity.” <i>Mathematical Programming</i>, vol. 209, Springer Nature, 2025, pp. 279–322, doi:<a href=\"https://doi.org/10.1007/s10107-024-02064-5\">10.1007/s10107-024-02064-5</a>.","ieee":"M. Dvorak and V. Kolmogorov, “Generalized minimum 0-extension problem and discrete convexity,” <i>Mathematical Programming</i>, vol. 209. Springer Nature, pp. 279–322, 2025."},"scopus_import":"1","doi":"10.1007/s10107-024-02064-5","month":"01","volume":209,"date_published":"2025-01-01T00:00:00Z","file_date_updated":"2025-04-16T09:36:08Z","has_accepted_license":"1","corr_author":"1","language":[{"iso":"eng"}],"article_type":"original","intvolume":"       209","publication_status":"published","keyword":["minimum 0-extension problem","metric labeling problem","discrete metric spaces","metric extensions","computational complexity","valued constraint satisfaction problems","discrete convex analysis","L-convex functions"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"01","date_created":"2021-09-27T10:48:23Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"ddc":["004"],"external_id":{"isi":["001176563300001"],"arxiv":["2109.10203"]},"quality_controlled":"1","acknowledgement":"We thank the anonymous reviewers for their careful reading of our manuscript and their many insightful comments and suggestions. Open access funding provided by Institute of Science and Technology (IST Austria).","_id":"10045","OA_type":"hybrid","article_processing_charge":"Yes (via OA deal)","isi":1,"oa":1,"file":[{"success":1,"checksum":"25d9bd490719b45eca84f4d93a06c69f","date_created":"2025-04-16T09:36:08Z","file_size":839510,"file_name":"2025_MathProgramming_Dvorak.pdf","date_updated":"2025-04-16T09:36:08Z","content_type":"application/pdf","access_level":"open_access","file_id":"19578","relation":"main_file","creator":"dernst"}],"publisher":"Springer Nature","department":[{"_id":"GradSch"},{"_id":"VlKo"}],"page":"279-322","publication":"Mathematical Programming","status":"public","OA_place":"publisher"},{"article_type":"original","APC_amount":"4910,08 EUR","language":[{"iso":"eng"}],"corr_author":"1","has_accepted_license":"1","project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"},{"name":"What’s in a memory? Spatiotemporal dynamics in strongly coupled recurrent neuronal networks.","_id":"c084a126-5a5b-11eb-8a69-d75314a70a87","grant_number":"214316/Z/18/Z"}],"file_date_updated":"2025-03-20T12:47:17Z","date_published":"2025-03-13T00:00:00Z","volume":15,"month":"03","doi":"10.1103/PhysRevX.15.011057","scopus_import":"1","citation":{"chicago":"Podlaski, William F., Everton J. Agnes, and Tim P Vogels. “High Capacity and Dynamic Accessibility in Associative Memory Networks with Context-Dependent Neuronal and Synaptic Gating.” <i>Physical Review X</i>. American Physical Society, 2025. <a href=\"https://doi.org/10.1103/PhysRevX.15.011057\">https://doi.org/10.1103/PhysRevX.15.011057</a>.","ista":"Podlaski WF, Agnes EJ, Vogels TP. 2025. High capacity and dynamic accessibility in associative memory networks with context-dependent neuronal and synaptic gating. Physical Review X. 15, 011057.","mla":"Podlaski, William F., et al. “High Capacity and Dynamic Accessibility in Associative Memory Networks with Context-Dependent Neuronal and Synaptic Gating.” <i>Physical Review X</i>, vol. 15, 011057, American Physical Society, 2025, doi:<a href=\"https://doi.org/10.1103/PhysRevX.15.011057\">10.1103/PhysRevX.15.011057</a>.","ieee":"W. F. Podlaski, E. J. Agnes, and T. P. Vogels, “High capacity and dynamic accessibility in associative memory networks with context-dependent neuronal and synaptic gating,” <i>Physical Review X</i>, vol. 15. American Physical Society, 2025.","short":"W.F. Podlaski, E.J. Agnes, T.P. Vogels, Physical Review X 15 (2025).","apa":"Podlaski, W. F., Agnes, E. J., &#38; Vogels, T. P. (2025). High capacity and dynamic accessibility in associative memory networks with context-dependent neuronal and synaptic gating. <i>Physical Review X</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevX.15.011057\">https://doi.org/10.1103/PhysRevX.15.011057</a>","ama":"Podlaski WF, Agnes EJ, Vogels TP. High capacity and dynamic accessibility in associative memory networks with context-dependent neuronal and synaptic gating. <i>Physical Review X</i>. 2025;15. doi:<a href=\"https://doi.org/10.1103/PhysRevX.15.011057\">10.1103/PhysRevX.15.011057</a>"},"article_number":"011057","abstract":[{"text":"Biological memory is known to be flexible—memory formation and recall depend on factors such as the behavioral context of the organism. However, this property is often ignored in associative memory models, leaving it unclear how memories can be organized and recalled when subject to contextual control. Because of the lack of a rigorous analytical framework, it is also unknown how contextual control affects memory stability, storage capacity, and information content. Here, we bring the dynamic nature of memory to the fore by introducing a novel model of associative memory, which we refer to as the context-modular memory network. In our model, stored memory patterns are associated to one of several background network states, or contexts. Memories are accessible when their corresponding context is active, and are otherwise inaccessible. Context modulates the effective network connectivity by imposing a specific\r\nconfiguration of neuronal and synaptic gating—gated neurons (synapses) have their activity (weights) momentarily silenced, thereby reducing interference from memories belonging to other contexts. Memory patterns are randomly and independently chosen, while neuronal and synaptic gates may be selected randomly or optimized through a process of contextual synaptic refinement. Through analytic and numerical results, we show that context-modular memory networks can exhibit both improved memory capacity and differential control of memory stability with random gating (especially for neuronal gating). For contextual synaptic refinement, we devise a method in which synapses are gated off for a given context if they destabilize the memory patterns in that context, drastically improving memory capacity and enabling even more precise control over memory stability. Notably, synaptic refinement allows for patterns to be\r\naccessible in multiple contexts, stabilizing memory patterns even for weight matrices that alone do not contain any information about the memory patterns, such as Gaussian random matrices. Overall, our model integrates recent ideas about context-dependent memory organization with classic associative memory models and proposes a rigorous theory which can act as a framework for future work. Furthermore, our work carries important implications for the understanding of biological memory storage and recall in the brain, such as highlighting an intriguing trade-off between memory capacity and accessibility.","lang":"eng"}],"author":[{"first_name":"William F.","orcid":"0000-0001-6619-7502","last_name":"Podlaski","full_name":"Podlaski, William F."},{"full_name":"Agnes, Everton J.","first_name":"Everton J.","orcid":"0000-0001-7184-7311","last_name":"Agnes"},{"full_name":"Vogels, Tim P","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","orcid":"0000-0003-3295-6181","first_name":"Tim P","last_name":"Vogels"}],"oa_version":"Published Version","year":"2025","title":"High capacity and dynamic accessibility in associative memory networks with context-dependent neuronal and synaptic gating","related_material":{"link":[{"relation":"software","url":"https://github.com/wpodlaski/contextual-memory-nets"}]},"type":"journal_article","publication_identifier":{"eissn":["2160-3308"]},"date_updated":"2026-05-06T12:44:27Z","OA_place":"publisher","status":"public","publication":"Physical Review X","department":[{"_id":"TiVo"}],"publisher":"American Physical Society","file":[{"success":1,"checksum":"1f27ee469ab51a3e1ce1e2df0022e81d","date_created":"2025-03-20T12:47:17Z","file_size":1373704,"file_name":"2025_PhysReviewX_Podlaski.pdf","content_type":"application/pdf","date_updated":"2025-03-20T12:47:17Z","access_level":"open_access","file_id":"19432","relation":"main_file","creator":"dernst"}],"oa":1,"isi":1,"OA_type":"gold","_id":"8125","article_processing_charge":"Yes","acknowledgement":"We thank Helen Barron, Vezha Boboeva, Adam Packer, João Sacramento, Andrew Saxe, Misha Tsodyks, and Friedemann Zenke for helpful comments at various stages of this work, and Rubem Erichsen, Jr. for carefully reading the manuscript and valuable comments. This work was\r\nsupported by a Sir Henry Dale Fellowship by the Wellcome Trust and the Royal Society [No. WT100000 (W. F. P., E. J. A., and T. P. V.)], a Wellcome Trust Senior Research Fellowship [No. 214316/Z/18/Z (E. J. A. and T. P. V.)], and a Research Project Grant by the Leverhulme Trust\r\n[No. RPG-2016-446 (E. J. A.)]. ","external_id":{"isi":["001451378900002"]},"quality_controlled":"1","ddc":["530"],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"day":"13","date_created":"2020-07-16T12:24:28Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","intvolume":"        15","locked":"1"},{"DOAJ_listed":"1","intvolume":"        16","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"01","date_created":"2020-10-06T08:58:59Z","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"ddc":["570"],"external_id":{"isi":["001523450500035"]},"quality_controlled":"1","acknowledgement":"The project was initiated in the Jan lab at UCSF. We thank Lily Jan and Yuh-Nung Jan’s generous support. We thank Liqun Luo’s lab for providing MADM-7 mice and Rolf A Brekken for VEGF-antibodies.  Drs. Yuanquan Song (UPenn), Zhaozhu Hu (JHU), Ji Hu (ShanghaiTech), Yang Xiang (U. Mass), Hao Wang (Zhejiang U.) and Ruikang Wang (U. Washington) for critical input, colleagues at Children’s Research Institute, Departments of Neuroscience, Neurology and Neurotherapeutics, Pediatrics from UT Southwestern, and colleagues from the Jan lab for discussion. Dr. Bridget Samuels, Sean Morrison (UT Southwestern), and Nannan Lu (Zhejiang U.) for critical reading. We acknowledge the assistance of the CIBR Imaging core. We also thank UT Southwestern Live Cell Imaging Facility, a Shared Resource of the Harold C. Simmons Cancer Center, supported in part by an NCI Cancer Center Support Grant, P30 CA142543K. This work is supported by CIBR funds and the American Heart Association AWRP Summer 2016 Innovative Research Grant (17IRG33410377) to W-P.G.; National Natural Science Foundation of China (No.81370031) to Z.Z.;National Key Research and Development Program of China (2016YFE0125400)to F.H.;National Natural Science Foundations of China (No. 81473202) to Y.L.; National Natural Science Foundation of China (No.31600839) and Shenzhen Science and Technology Research Program (JCYJ20170818163320865) to B.P.; National Natural Science Foundation of China (No. 31800864) and Westlake University start-up funds to J-M. J. NIH R01NS088627 to W.L.J.; NIH: R01 AG020670 and RF1AG054111 to H.Z.; R01 NS088555 to A.M.S., and European Research Council No.725780 to S.H.;W-P.G. was a recipient of Bugher-American Heart Association Dan Adams Thinking Outside the Box Award.","_id":"8616","article_processing_charge":"Yes","OA_type":"gold","isi":1,"file":[{"success":1,"file_name":"2025_NatureComm_Gao.pdf","checksum":"f59748cb67232cfb210035d9aef60836","date_created":"2025-07-07T09:52:46Z","file_size":17018106,"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-07-07T09:52:46Z","relation":"main_file","file_id":"19971","creator":"dernst"}],"oa":1,"publisher":"Springer Nature","department":[{"_id":"SiHi"}],"publication":"Nature Communications","status":"public","OA_place":"publisher","date_updated":"2025-09-04T07:08:37Z","publication_identifier":{"eissn":["2041-1723"]},"type":"journal_article","title":"Reduction of neuronal activity mediated by blood-vessel regression in the brain","year":"2025","oa_version":"Published Version","author":[{"first_name":"Xiaofei","last_name":"Gao","full_name":"Gao, Xiaofei"},{"full_name":"Li, Jun-Liszt","last_name":"Li","first_name":"Jun-Liszt"},{"full_name":"Chen, Xingjun","first_name":"Xingjun","last_name":"Chen"},{"last_name":"Ci","first_name":"Bo","full_name":"Ci, Bo"},{"full_name":"Chen, Fei","last_name":"Chen","first_name":"Fei"},{"full_name":"Lu, Nannan","last_name":"Lu","first_name":"Nannan"},{"last_name":"Shen","first_name":"Bo","full_name":"Shen, Bo"},{"last_name":"Zheng","first_name":"Lijun","full_name":"Zheng, Lijun"},{"full_name":"Jia, Jie-Min","first_name":"Jie-Min","last_name":"Jia"},{"full_name":"Yi, Yating","first_name":"Yating","last_name":"Yi"},{"full_name":"Zhang, Shiwen","last_name":"Zhang","first_name":"Shiwen"},{"full_name":"Shi, Ying-Chao","first_name":"Ying-Chao","last_name":"Shi"},{"full_name":"Shi, Kaibin","first_name":"Kaibin","last_name":"Shi"},{"full_name":"Propson, Nicholas E","last_name":"Propson","first_name":"Nicholas E"},{"last_name":"Huang","first_name":"Yubin","full_name":"Huang, Yubin"},{"full_name":"Poinsatte, Katherine","first_name":"Katherine","last_name":"Poinsatte"},{"full_name":"Zhang, Zhaohuan","last_name":"Zhang","first_name":"Zhaohuan"},{"first_name":"Yuanlei","last_name":"Yue","full_name":"Yue, Yuanlei"},{"full_name":"Bosco, Dale B","last_name":"Bosco","first_name":"Dale B"},{"full_name":"Lu, Ying-mei","last_name":"Lu","first_name":"Ying-mei"},{"last_name":"Yang","first_name":"Shi-bing","full_name":"Yang, Shi-bing"},{"full_name":"Adams, Ralf H.","last_name":"Adams","first_name":"Ralf H."},{"last_name":"Lindner","first_name":"Volkhard","full_name":"Lindner, Volkhard"},{"full_name":"Huang, Fen","last_name":"Huang","first_name":"Fen"},{"full_name":"Wu, Long-Jun","first_name":"Long-Jun","last_name":"Wu"},{"full_name":"Zheng, Hui","first_name":"Hui","last_name":"Zheng"},{"first_name":"Feng","last_name":"Han","full_name":"Han, Feng"},{"last_name":"Hippenmeyer","first_name":"Simon","orcid":"0000-0003-2279-1061","id":"37B36620-F248-11E8-B48F-1D18A9856A87","full_name":"Hippenmeyer, Simon"},{"first_name":"Ann M.","last_name":"Stowe","full_name":"Stowe, Ann M."},{"last_name":"Peng","first_name":"Bo","full_name":"Peng, Bo"},{"first_name":"Marta","last_name":"Margeta","full_name":"Margeta, Marta"},{"full_name":"Wang, Xiaoqun","last_name":"Wang","first_name":"Xiaoqun"},{"full_name":"Liu, Qiang","first_name":"Qiang","last_name":"Liu"},{"full_name":"Körbelin, Jakob","first_name":"Jakob","last_name":"Körbelin"},{"full_name":"Trepel, Martin","last_name":"Trepel","first_name":"Martin"},{"full_name":"Lu, Hui","first_name":"Hui","last_name":"Lu"},{"first_name":"Bo O.","last_name":"Zhou","full_name":"Zhou, Bo O."},{"full_name":"Zhao, Hu","first_name":"Hu","last_name":"Zhao"},{"full_name":"Su, Wenzhi","last_name":"Su","first_name":"Wenzhi"},{"full_name":"Bachoo, Robert M.","first_name":"Robert M.","last_name":"Bachoo"},{"last_name":"Ge","first_name":"Woo-ping","full_name":"Ge, Woo-ping"}],"abstract":[{"lang":"eng","text":"The brain vasculature supplies neurons with glucose and oxygen, but little is known about how vascular plasticity contributes to brain function. Using longitudinal in vivo imaging, we report that a substantial proportion of blood vessels in the adult mouse brain sporadically occlude and regress. Their regression proceeds through sequential stages of blood-flow occlusion, endothelial cell collapse, relocation or loss of pericytes, and retraction of glial endfeet. Regressing vessels are found to be widespread in mouse, monkey and human brains. We further reveal that blood vessel regression cause a reduction of neuronal activity due to a dysfunction in mitochondrial metabolism and glutamate production. Our results elucidate the mechanism of vessel regression and its role in neuronal function in the adult brain."}],"article_number":"5840","citation":{"ieee":"X. Gao <i>et al.</i>, “Reduction of neuronal activity mediated by blood-vessel regression in the brain,” <i>Nature Communications</i>, vol. 16. Springer Nature, 2025.","mla":"Gao, Xiaofei, et al. “Reduction of Neuronal Activity Mediated by Blood-Vessel Regression in the Brain.” <i>Nature Communications</i>, vol. 16, 5840, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1038/s41467-025-60308-0\">10.1038/s41467-025-60308-0</a>.","chicago":"Gao, Xiaofei, Jun-Liszt Li, Xingjun Chen, Bo Ci, Fei Chen, Nannan Lu, Bo Shen, et al. “Reduction of Neuronal Activity Mediated by Blood-Vessel Regression in the Brain.” <i>Nature Communications</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41467-025-60308-0\">https://doi.org/10.1038/s41467-025-60308-0</a>.","ista":"Gao X, Li J-L, Chen X, Ci B, Chen F, Lu N, Shen B, Zheng L, Jia J-M, Yi Y, Zhang S, Shi Y-C, Shi K, Propson NE, Huang Y, Poinsatte K, Zhang Z, Yue Y, Bosco DB, Lu Y, Yang S, Adams RH, Lindner V, Huang F, Wu L-J, Zheng H, Han F, Hippenmeyer S, Stowe AM, Peng B, Margeta M, Wang X, Liu Q, Körbelin J, Trepel M, Lu H, Zhou BO, Zhao H, Su W, Bachoo RM, Ge W. 2025. Reduction of neuronal activity mediated by blood-vessel regression in the brain. Nature Communications. 16, 5840.","short":"X. Gao, J.-L. Li, X. Chen, B. Ci, F. Chen, N. Lu, B. Shen, L. Zheng, J.-M. Jia, Y. Yi, S. Zhang, Y.-C. Shi, K. Shi, N.E. Propson, Y. Huang, K. Poinsatte, Z. Zhang, Y. Yue, D.B. Bosco, Y. Lu, S. Yang, R.H. Adams, V. Lindner, F. Huang, L.-J. Wu, H. Zheng, F. Han, S. Hippenmeyer, A.M. Stowe, B. Peng, M. Margeta, X. Wang, Q. Liu, J. Körbelin, M. Trepel, H. Lu, B.O. Zhou, H. Zhao, W. Su, R.M. Bachoo, W. Ge, Nature Communications 16 (2025).","apa":"Gao, X., Li, J.-L., Chen, X., Ci, B., Chen, F., Lu, N., … Ge, W. (2025). Reduction of neuronal activity mediated by blood-vessel regression in the brain. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-025-60308-0\">https://doi.org/10.1038/s41467-025-60308-0</a>","ama":"Gao X, Li J-L, Chen X, et al. Reduction of neuronal activity mediated by blood-vessel regression in the brain. <i>Nature Communications</i>. 2025;16. doi:<a href=\"https://doi.org/10.1038/s41467-025-60308-0\">10.1038/s41467-025-60308-0</a>"},"scopus_import":"1","doi":"10.1038/s41467-025-60308-0","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","month":"07","volume":16,"date_published":"2025-07-01T00:00:00Z","ec_funded":1,"project":[{"name":"Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development","grant_number":"725780","_id":"260018B0-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"file_date_updated":"2025-07-07T09:52:46Z","has_accepted_license":"1","language":[{"iso":"eng"}],"article_type":"original"},{"related_material":{"record":[{"id":"18135","relation":"dissertation_contains","status":"public"}]},"title":"Almost optimal upper bound for the ground state energy of a dilute Fermi gas via cluster expansion","year":"2025","date_updated":"2026-04-07T13:01:40Z","publication_identifier":{"issn":["1424-0637"]},"type":"journal_article","abstract":[{"text":"We prove an upper bound on the energy density of the dilute spin-\\(\\frac {1}{2}\\) Fermi gas capturing the leading correction to the kinetic energy\\(8\\pi a\\rho _\\uparrow\\rho _\\downarrow\\) with an error of size smaller than\\(a\\rho^{2}(a^ 3\\rho)^{1/3-\\varepsilon}\\) for any\\(\\varepsilon> 0\\), where a denotes the scattering length of the interaction. The result is valid for a large class of interactions including interactions with a hard core. A central ingredient in the proof is a rigorous version of a fermionic cluster expansion adapted from the formal expansion of Gaudin et al. (Nucl Phys A 176(2):237–260, 1971. https://doi.org/10.1016/0375-9474(71)90267-3).","lang":"eng"}],"citation":{"ama":"Lauritsen AB. Almost optimal upper bound for the ground state energy of a dilute Fermi gas via cluster expansion. <i>Annales Henri Poincare</i>. 2025;26:203-243. doi:<a href=\"https://doi.org/10.1007/s00023-024-01450-1\">10.1007/s00023-024-01450-1</a>","apa":"Lauritsen, A. B. (2025). Almost optimal upper bound for the ground state energy of a dilute Fermi gas via cluster expansion. <i>Annales Henri Poincare</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00023-024-01450-1\">https://doi.org/10.1007/s00023-024-01450-1</a>","short":"A.B. Lauritsen, Annales Henri Poincare 26 (2025) 203–243.","mla":"Lauritsen, Asbjørn Bækgaard. “Almost Optimal Upper Bound for the Ground State Energy of a Dilute Fermi Gas via Cluster Expansion.” <i>Annales Henri Poincare</i>, vol. 26, Springer Nature, 2025, pp. 203–43, doi:<a href=\"https://doi.org/10.1007/s00023-024-01450-1\">10.1007/s00023-024-01450-1</a>.","ieee":"A. B. Lauritsen, “Almost optimal upper bound for the ground state energy of a dilute Fermi gas via cluster expansion,” <i>Annales Henri Poincare</i>, vol. 26. Springer Nature, pp. 203–243, 2025.","ista":"Lauritsen AB. 2025. Almost optimal upper bound for the ground state energy of a dilute Fermi gas via cluster expansion. Annales Henri Poincare. 26, 203–243.","chicago":"Lauritsen, Asbjørn Bækgaard. “Almost Optimal Upper Bound for the Ground State Energy of a Dilute Fermi Gas via Cluster Expansion.” <i>Annales Henri Poincare</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s00023-024-01450-1\">https://doi.org/10.1007/s00023-024-01450-1</a>."},"oa_version":"Published Version","author":[{"id":"e1a2682f-dc8d-11ea-abe3-81da9ac728f1","full_name":"Lauritsen, Asbjørn Bækgaard","last_name":"Lauritsen","orcid":"0000-0003-4476-2288","first_name":"Asbjørn Bækgaard"}],"doi":"10.1007/s00023-024-01450-1","month":"01","scopus_import":"1","language":[{"iso":"eng"}],"article_type":"original","date_published":"2025-01-01T00:00:00Z","volume":26,"PlanS_conform":"1","file_date_updated":"2025-08-05T11:42:27Z","project":[{"grant_number":"I06427","_id":"bda63fe5-d553-11ed-ba76-a16e3d2f256b","name":"Mathematical Challenges in BCS Theory of Superconductivity"}],"has_accepted_license":"1","corr_author":"1","intvolume":"        26","publication_status":"published","pmid":1,"day":"01","date_created":"2024-07-14T22:01:12Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","acknowledgement":"Open access funding provided by Institute of Science and Technology (IST Austria).\r\nWe thank Alessandro Giuliani and Robert Seiringer for helpful discussions and Robert Seiringer for his comments on the manuscript. Financial support by the Austrian Science Fund (FWF) through Grant https://doi.org/10.55776/I6427 (as part of the SFB/TRR 352) is gratefully acknowledged.","_id":"17240","article_processing_charge":"Yes (via OA deal)","OA_type":"hybrid","isi":1,"ddc":["510"],"external_id":{"isi":["001261197700002"],"pmid":["39926012"]},"quality_controlled":"1","publication":"Annales Henri Poincare","status":"public","OA_place":"publisher","oa":1,"file":[{"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-08-05T11:42:27Z","creator":"dernst","file_id":"20125","relation":"main_file","success":1,"file_name":"2025_AnnalesHenriPoincare_Lauritsen.pdf","file_size":797241,"date_created":"2025-08-05T11:42:27Z","checksum":"01b6572f55f721e97498522c85072ed2"}],"publisher":"Springer Nature","page":"203-243","department":[{"_id":"RoSe"}]},{"type":"journal_article","publication_identifier":{"eissn":["1750-3639"],"issn":["1015-6305"]},"date_updated":"2025-05-19T13:58:12Z","year":"2025","title":"Nanoarchitecture of CaV>2.1 channels and GABAB receptors in the mouse hippocampus: Impact of APP/PS1 pathology","author":[{"last_name":"Martín‐Belmonte","first_name":"Alejandro","full_name":"Martín‐Belmonte, Alejandro"},{"last_name":"Aguado","first_name":"Carolina","full_name":"Aguado, Carolina"},{"last_name":"Alfaro‐Ruiz","first_name":"Rocío","full_name":"Alfaro‐Ruiz, Rocío"},{"last_name":"Kulik","first_name":"Akos","full_name":"Kulik, Akos"},{"first_name":"Luis","last_name":"de la Ossa","full_name":"de la Ossa, Luis"},{"first_name":"Ana Esther","last_name":"Moreno‐Martínez","full_name":"Moreno‐Martínez, Ana Esther"},{"last_name":"Alberquilla","first_name":"Samuel","full_name":"Alberquilla, Samuel"},{"last_name":"García‐Carracedo","first_name":"Lucía","full_name":"García‐Carracedo, Lucía"},{"full_name":"Fernández, Miriam","first_name":"Miriam","last_name":"Fernández"},{"first_name":"Ana","last_name":"Fajardo‐Serrano","full_name":"Fajardo‐Serrano, Ana"},{"full_name":"Aso, Ester","first_name":"Ester","last_name":"Aso"},{"first_name":"Ryuichi","orcid":"0000-0001-8761-9444","last_name":"Shigemoto","full_name":"Shigemoto, Ryuichi","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Martín, Eduardo D.","last_name":"Martín","first_name":"Eduardo D."},{"last_name":"Fukazawa","first_name":"Yugo","full_name":"Fukazawa, Yugo"},{"full_name":"Ciruela, Francisco","last_name":"Ciruela","first_name":"Francisco"},{"full_name":"Luján, Rafael","first_name":"Rafael","last_name":"Luján"}],"oa_version":"Published Version","article_number":"e13279","citation":{"short":"A. Martín‐Belmonte, C. Aguado, R. Alfaro‐Ruiz, A. Kulik, L. de la Ossa, A.E. Moreno‐Martínez, S. Alberquilla, L. García‐Carracedo, M. Fernández, A. Fajardo‐Serrano, E. Aso, R. Shigemoto, E.D. Martín, Y. Fukazawa, F. Ciruela, R. Luján, Brain Pathology 35 (2025).","ista":"Martín‐Belmonte A, Aguado C, Alfaro‐Ruiz R, Kulik A, de la Ossa L, Moreno‐Martínez AE, Alberquilla S, García‐Carracedo L, Fernández M, Fajardo‐Serrano A, Aso E, Shigemoto R, Martín ED, Fukazawa Y, Ciruela F, Luján R. 2025. Nanoarchitecture of CaV&#62;2.1 channels and GABAB receptors in the mouse hippocampus: Impact of APP/PS1 pathology. Brain Pathology. 35(2), e13279.","chicago":"Martín‐Belmonte, Alejandro, Carolina Aguado, Rocío Alfaro‐Ruiz, Akos Kulik, Luis de la Ossa, Ana Esther Moreno‐Martínez, Samuel Alberquilla, et al. “Nanoarchitecture of CaV&#62;2.1 Channels and GABAB Receptors in the Mouse Hippocampus: Impact of APP/PS1 Pathology.” <i>Brain Pathology</i>. Wiley, 2025. <a href=\"https://doi.org/10.1111/bpa.13279\">https://doi.org/10.1111/bpa.13279</a>.","mla":"Martín‐Belmonte, Alejandro, et al. “Nanoarchitecture of CaV&#62;2.1 Channels and GABAB Receptors in the Mouse Hippocampus: Impact of APP/PS1 Pathology.” <i>Brain Pathology</i>, vol. 35, no. 2, e13279, Wiley, 2025, doi:<a href=\"https://doi.org/10.1111/bpa.13279\">10.1111/bpa.13279</a>.","ieee":"A. Martín‐Belmonte <i>et al.</i>, “Nanoarchitecture of CaV&#62;2.1 channels and GABAB receptors in the mouse hippocampus: Impact of APP/PS1 pathology,” <i>Brain Pathology</i>, vol. 35, no. 2. Wiley, 2025.","ama":"Martín‐Belmonte A, Aguado C, Alfaro‐Ruiz R, et al. Nanoarchitecture of CaV&#62;2.1 channels and GABAB receptors in the mouse hippocampus: Impact of APP/PS1 pathology. <i>Brain Pathology</i>. 2025;35(2). doi:<a href=\"https://doi.org/10.1111/bpa.13279\">10.1111/bpa.13279</a>","apa":"Martín‐Belmonte, A., Aguado, C., Alfaro‐Ruiz, R., Kulik, A., de la Ossa, L., Moreno‐Martínez, A. E., … Luján, R. (2025). Nanoarchitecture of CaV&#62;2.1 channels and GABAB receptors in the mouse hippocampus: Impact of APP/PS1 pathology. <i>Brain Pathology</i>. Wiley. <a href=\"https://doi.org/10.1111/bpa.13279\">https://doi.org/10.1111/bpa.13279</a>"},"abstract":[{"text":"Voltage-gated CaV2.1 (P/Q-type) Ca2+ channels play a crucial role in regulating neurotransmitter release, thus contributing to synaptic plasticity and to processes such as learning and memory. Despite their recognized importance in neural function, there is limited information on their potential involvement in neurodegenerative conditions such as Alzheimer's disease (AD). Here, we aimed to explore the impact of AD pathology on the density and nanoscale compartmentalization of CaV2.1 channels in the hippocampus in association with GABAB receptors. Histoblotting experiments showed that the density of CaV2.1 channel was significantly reduced in the hippocampus of APP/PS1 mice in a laminar-dependent manner. CaV2.1 channel was enriched in the active zone of the axon terminals and was present at a very low density over the surface of dendritic tree of the CA1 pyramidal cells, as shown by quantitative SDS-digested freeze-fracture replica labelling (SDS-FRL). In APP/PS1 mice, the density of CaV2.1 channel in the active zone was significantly reduced in the strata radiatum and lacunosum-moleculare, while it remained unaltered in the stratum oriens. The decline in Cav2.1 channel density was found to be associated with a corresponding impairment in the GABAergic synaptic function, as evidenced by electrophysiological experiments carried out in the hippocampus of APP/PS1 mice. Remarkably, double SDS-FRL showed a co-clustering of CaV2.1 channel and GABAB1 receptor in nanodomains (~40–50 nm) in wild type mice, while in APP/PS1 mice this nanoarchitecture was absent. Together, these findings suggest that the AD pathology-induced reduction in CaV2.1 channel density and CaV2.1-GABAB1 de-clustering may play a role in the synaptic transmission alterations shown in the AD hippocampus. Therefore, uncovering these layer-dependent changes in P/Q calcium currents associated with AD pathology can benefit the development of future strategies for AD management.","lang":"eng"}],"scopus_import":"1","month":"03","doi":"10.1111/bpa.13279","has_accepted_license":"1","file_date_updated":"2025-04-16T09:56:08Z","date_published":"2025-03-01T00:00:00Z","volume":35,"article_type":"original","language":[{"iso":"eng"}],"publication_status":"published","intvolume":"        35","DOAJ_listed":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"2","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"date_created":"2024-07-22T07:48:20Z","day":"01","pmid":1,"quality_controlled":"1","external_id":{"isi":["001250034200001"],"pmid":["38887180"]},"ddc":["570"],"isi":1,"_id":"17293","article_processing_charge":"Yes","OA_type":"gold","acknowledgement":"Funding sources were Spanish Ministerio de Economía y Competitividad, Junta de Comunidades de Castilla-La Mancha (Spain), Life Science Innovation Center at University of Fukui and German Research Foundation.\r\nGrants RTI2018-095812-B-I00 and PID2021-125875OB-I00 funded by MCIN/AEI/10.13039/501100011033 and by “ERDF A way of making Europe” to Rafael Luján. This study was also supported by a grant from Junta de Comunidades de Castilla-La Mancha (SBPLY/17/180501/000229 and SBPLY/21/180501/000064) and Universidad de Castilla-La Mancha (2023-GRIN-34187) to Rafael Luján, and Life Science Innovation Center (Research and Education Program for Life Science) at University of Fukui and JSPS KAKENHI Grant Numbers 16H04662, 17K19446, 18H05120 to Yugo Fukazawa and Margarita Salas fellowship from Ministerio de Universidades and Universidad de Castilla-La Mancha to Alejandro Martín-Belmonte. German Research Foundation (DFG FOR 2143) and BIOSS-2 to Akos Kulik.","department":[{"_id":"RySh"}],"publisher":"Wiley","oa":1,"file":[{"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-04-16T09:56:08Z","relation":"main_file","file_id":"19582","creator":"dernst","success":1,"file_name":"2025_BrainPathology_MartinBelmonte.pdf","checksum":"75a172800ab2e949abb66fba97cf70f0","file_size":8767863,"date_created":"2025-04-16T09:56:08Z"}],"OA_place":"publisher","status":"public","publication":"Brain Pathology"},{"citation":{"ama":"Pan Y, Hochgerner M, Cichon MA, Benezeder T, Bieber T, Wolf P. Langerhans cells: Central players in the pathophysiology of atopic dermatitis. <i>Journal of the European Academy of Dermatology and Venereology</i>. 2025;39(2):278-289. doi:<a href=\"https://doi.org/10.1111/jdv.20291\">10.1111/jdv.20291</a>","apa":"Pan, Y., Hochgerner, M., Cichon, M. A., Benezeder, T., Bieber, T., &#38; Wolf, P. (2025). Langerhans cells: Central players in the pathophysiology of atopic dermatitis. <i>Journal of the European Academy of Dermatology and Venereology</i>. Wiley. <a href=\"https://doi.org/10.1111/jdv.20291\">https://doi.org/10.1111/jdv.20291</a>","short":"Y. Pan, M. Hochgerner, M.A. Cichon, T. Benezeder, T. Bieber, P. Wolf, Journal of the European Academy of Dermatology and Venereology 39 (2025) 278–289.","ieee":"Y. Pan, M. Hochgerner, M. A. Cichon, T. Benezeder, T. Bieber, and P. Wolf, “Langerhans cells: Central players in the pathophysiology of atopic dermatitis,” <i>Journal of the European Academy of Dermatology and Venereology</i>, vol. 39, no. 2. Wiley, pp. 278–289, 2025.","mla":"Pan, Yi, et al. “Langerhans Cells: Central Players in the Pathophysiology of Atopic Dermatitis.” <i>Journal of the European Academy of Dermatology and Venereology</i>, vol. 39, no. 2, Wiley, 2025, pp. 278–89, doi:<a href=\"https://doi.org/10.1111/jdv.20291\">10.1111/jdv.20291</a>.","ista":"Pan Y, Hochgerner M, Cichon MA, Benezeder T, Bieber T, Wolf P. 2025. Langerhans cells: Central players in the pathophysiology of atopic dermatitis. Journal of the European Academy of Dermatology and Venereology. 39(2), 278–289.","chicago":"Pan, Yi, Mathias Hochgerner, Malgorzata Anna Cichon, Theresa Benezeder, Thomas Bieber, and Peter Wolf. “Langerhans Cells: Central Players in the Pathophysiology of Atopic Dermatitis.” <i>Journal of the European Academy of Dermatology and Venereology</i>. Wiley, 2025. <a href=\"https://doi.org/10.1111/jdv.20291\">https://doi.org/10.1111/jdv.20291</a>."},"abstract":[{"text":"Atopic dermatitis (AD) is the most common chronic inflammatory skin disease worldwide. AD is a highly complex disease with different subtypes. Many elements of AD pathophysiology have been described, but if/how they interact with each other or which mechanisms are important in which patients is still unclear. Langerhans cells (LCs) are antigen-presenting cells (APCs) in the epidermis. Depending on the context, they can act either pro- or anti-inflammatory. Many different studies have investigated LCs in the context of AD and found them to be connected to all major mechanisms of AD pathophysiology. As APCs, LCs recruit other immune cells and shape the immune response, especially adaptive immunity via polarization of T cells. As sentinel cells, LCs are primary sensors of the skin microbiome and are important for the decision of immunity versus tolerance. LCs are also involved with the integrity of the skin barrier by influencing tight junctions. Finally, LCs are important cells in the neuro-immune crosstalk in the skin. In this review, we provide an overview about the many different roles of LCs in AD. Understanding LCs might bring us closer to a more complete understanding of this highly complex disease. Potentially, modulating LCs might offer new options for targeted therapies for AD patients.","lang":"eng"}],"oa_version":"Published Version","author":[{"last_name":"Pan","first_name":"Yi","full_name":"Pan, Yi"},{"full_name":"Hochgerner, Mathias","first_name":"Mathias","last_name":"Hochgerner"},{"first_name":"Malgorzata Anna","last_name":"Cichon","full_name":"Cichon, Malgorzata Anna","id":"d63197a3-c188-11ed-9387-8d33a3f13871"},{"first_name":"Theresa","last_name":"Benezeder","full_name":"Benezeder, Theresa"},{"full_name":"Bieber, Thomas","last_name":"Bieber","first_name":"Thomas"},{"full_name":"Wolf, Peter","first_name":"Peter","last_name":"Wolf"}],"title":"Langerhans cells: Central players in the pathophysiology of atopic dermatitis","year":"2025","date_updated":"2025-05-19T13:58:50Z","type":"journal_article","publication_identifier":{"issn":["0926-9959"],"eissn":["1468-3083"]},"language":[{"iso":"eng"}],"article_type":"original","date_published":"2025-02-01T00:00:00Z","volume":39,"has_accepted_license":"1","file_date_updated":"2025-04-16T09:59:37Z","doi":"10.1111/jdv.20291","month":"02","scopus_import":"1","day":"01","date_created":"2024-08-25T22:01:07Z","pmid":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"issue":"2","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"        39","publication_status":"published","status":"public","publication":"Journal of the European Academy of Dermatology and Venereology","OA_place":"publisher","file":[{"content_type":"application/pdf","date_updated":"2025-04-16T09:59:37Z","access_level":"open_access","relation":"main_file","file_id":"19583","creator":"dernst","success":1,"checksum":"12555ddb3490daf10b8d44e334e7312e","date_created":"2025-04-16T09:59:37Z","file_size":457698,"file_name":"2025_JEADV_Pan.pdf"}],"oa":1,"page":"278-289","department":[{"_id":"MiSi"}],"publisher":"Wiley","acknowledgement":"This work was supported by the CK-CARE of the KühneFoundation, Switzerland; the China Scholarship Counciland Shanghai Biocelline Enterprise Co. Ltd, China.","isi":1,"_id":"17459","OA_type":"hybrid","article_processing_charge":"Yes (in subscription journal)","quality_controlled":"1","external_id":{"isi":["001292894900001"],"pmid":["39157943"]},"ddc":["570"]},{"month":"10","doi":"10.1038/s41586-025-09587-7","scopus_import":"1","language":[{"iso":"eng"}],"article_type":"original","PlanS_conform":"1","volume":646,"date_published":"2025-10-16T00:00:00Z","corr_author":"1","file_date_updated":"2025-10-20T10:26:13Z","has_accepted_license":"1","project":[{"name":"Singlet oxygen in non-aqueous oxygen redox chemistry","_id":"8df062be-16d5-11f0-9cad-f559b6612c7e","grant_number":"P37169"},{"grant_number":"CZI01","_id":"c08e9ad1-5a5b-11eb-8a69-9d1cf3b07473","name":"Tools for automation and feedback microscopy"}],"title":"Marcus kinetics control singlet and triplet oxygen evolving from superoxide","related_material":{"link":[{"description":"News on ISTA website","relation":"press_release","url":"https://ista.ac.at/en/news/taming-the-bad-oxygen/"}]},"year":"2025","date_updated":"2026-04-28T13:18:33Z","type":"journal_article","publication_identifier":{"issn":["0028-0836"],"eissn":["1476-4687"]},"citation":{"short":"S. Mondal, H.T.K. Nguyen, R. Hauschild, S.A. Freunberger, Nature 646 (2025) 601–605.","ista":"Mondal S, Nguyen HTK, Hauschild R, Freunberger SA. 2025. Marcus kinetics control singlet and triplet oxygen evolving from superoxide. Nature. 646(8085), 601–605.","chicago":"Mondal, Soumyadip, Huyen T.K. Nguyen, Robert Hauschild, and Stefan Alexander Freunberger. “Marcus Kinetics Control Singlet and Triplet Oxygen Evolving from Superoxide.” <i>Nature</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41586-025-09587-7\">https://doi.org/10.1038/s41586-025-09587-7</a>.","mla":"Mondal, Soumyadip, et al. “Marcus Kinetics Control Singlet and Triplet Oxygen Evolving from Superoxide.” <i>Nature</i>, vol. 646, no. 8085, Springer Nature, 2025, pp. 601–605, doi:<a href=\"https://doi.org/10.1038/s41586-025-09587-7\">10.1038/s41586-025-09587-7</a>.","ieee":"S. Mondal, H. T. K. Nguyen, R. Hauschild, and S. A. Freunberger, “Marcus kinetics control singlet and triplet oxygen evolving from superoxide,” <i>Nature</i>, vol. 646, no. 8085. Springer Nature, pp. 601–605, 2025.","ama":"Mondal S, Nguyen HTK, Hauschild R, Freunberger SA. Marcus kinetics control singlet and triplet oxygen evolving from superoxide. <i>Nature</i>. 2025;646(8085):601–605. doi:<a href=\"https://doi.org/10.1038/s41586-025-09587-7\">10.1038/s41586-025-09587-7</a>","apa":"Mondal, S., Nguyen, H. T. K., Hauschild, R., &#38; Freunberger, S. A. (2025). Marcus kinetics control singlet and triplet oxygen evolving from superoxide. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-025-09587-7\">https://doi.org/10.1038/s41586-025-09587-7</a>"},"abstract":[{"text":"Oxygen redox chemistry is central to life1 and many human-made technologies, such as in energy storage2,3,4. The large energy gain from oxygen redox reactions is often connected with the occurrence of harmful reactive oxygen species3,5,6. Key species are superoxide and the highly reactive singlet oxygen3,4,5,6,7, which may evolve from superoxide. However, the factors determining the formation of singlet oxygen, rather than the relatively unreactive triplet oxygen, are unknown. Here we report that the release of triplet or singlet oxygen is governed by individual Marcus normal and inverted region behaviour. We found that as the driving force for the reaction increases, the initially dominant evolution of triplet oxygen slows down, and singlet oxygen evolution becomes predominant with higher maximum kinetics. This behaviour also applies to the widely observed superoxide disproportionation, in which one superoxide is oxidized by another, in both non-aqueous and aqueous systems, with Lewis and Brønsted acidity controlling the driving forces. Singlet oxygen yields governed by these conditions are relevant, for example, in batteries or cellular organelles in which superoxide forms. Our findings suggest ways to understand and control spin states and kinetics in oxygen redox chemistry, with implications for fields, including life sciences, pure chemistry and energy storage.","lang":"eng"}],"oa_version":"Published Version","author":[{"id":"d25d21ef-dc8d-11ea-abe3-ec4576307f48","full_name":"Mondal, Soumyadip","last_name":"Mondal","first_name":"Soumyadip"},{"full_name":"Nguyen, Huyen T.K.","last_name":"Nguyen","first_name":"Huyen T.K."},{"orcid":"0000-0001-9843-3522","first_name":"Robert","last_name":"Hauschild","full_name":"Hauschild, Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87"},{"id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","full_name":"Freunberger, Stefan Alexander","last_name":"Freunberger","orcid":"0000-0003-2902-5319","first_name":"Stefan Alexander"}],"acknowledgement":"S.A.F. thanks the Institute of Science and Technology Austria (ISTA) for the support. The Scientific Service Units of ISTA supported this research through resources provided by the Imaging and Optics Facility, the Lab Support Facility, the Miba Machine Shop and Scientific Computing. This research was partly funded by the Austrian Science Fund (FWF) (10.55776/P37169 and 10.55776/COE5). For open access purposes, the author has applied for a CC BY public copyright licence to any author-accepted manuscript version arising from this submission. R.H. acknowledges funding through CZI grant DAF2020-225401 (10.37921/120055ratwvi) from the Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation (10.13039/100014989). H.T.K.N. acknowledges funding by the European Commission Erasmus Mundus Joint Masters programme. We thank M. Sixt and M. Chinon for the discussions about O-redox in life and R. Jethwa for proofreading. Open access funding was provided by ISTA.","isi":1,"article_processing_charge":"Yes (via OA deal)","_id":"17468","OA_type":"hybrid","external_id":{"pmid":["41044415"],"isi":["001586378900001"]},"quality_controlled":"1","ddc":["540"],"status":"public","publication":"Nature","OA_place":"publisher","oa":1,"file":[{"checksum":"b507ddd23df0388aa65d04dc9b00fe3d","date_created":"2025-10-20T10:26:13Z","file_size":3809247,"file_name":"2025_Nature_Mondal.pdf","success":1,"file_id":"20500","relation":"main_file","creator":"dernst","content_type":"application/pdf","date_updated":"2025-10-20T10:26:13Z","access_level":"open_access"}],"page":"601–605","department":[{"_id":"StFr"},{"_id":"Bio"}],"publisher":"Springer Nature","intvolume":"       646","publication_status":"published","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"M-Shop"},{"_id":"ScienComp"}],"date_created":"2024-08-29T10:40:23Z","day":"16","pmid":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"issue":"8085","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd"},{"publication":"Nature Structural & Molecular Biology","status":"public","OA_place":"publisher","file":[{"date_updated":"2025-04-23T07:02:33Z","content_type":"application/pdf","access_level":"open_access","creator":"dernst","relation":"main_file","file_id":"19608","success":1,"date_created":"2025-04-23T07:02:33Z","file_size":13724041,"checksum":"c641ad94afb28917b20425db676fc3ee","file_name":"2025_NatureStrucBio_Obr.pdf"}],"oa":1,"publisher":"Springer Nature","department":[{"_id":"FlSc"},{"_id":"LeSa"}],"page":"268-276","acknowledgement":"This work was funded by the Institute of Science and Technology Austria (ISTA) and the Austrian Science Fund (grant P31445 to F.K.M.S.). Access to high-resolution cryo-ET data acquisition at European Molecular Biology Laboratory (EMBL) Heidelberg was supported through the EMBL cryo-EM platform. We thank V.-V. Hodirnau at ISTA and W. Hagen and F. Weis at EMBL Heidelberg for support in cryo-ET data acquisition. This research was also supported by the scientific service units of ISTA through resources provided by Scientific Computing, the Life Science Facility, and the EM Facility. L.M.M. was supported by National Institutes of Health grants R01 GM151775 and R21 DE032878 and by the University of Minnesota Masonic Cancer Center. D.P. was supported by the DOC doctoral fellowship program of the Austrian Academy of Sciences. R.A.D was supported by the National Institute of Allergy and Infectious Diseases (grant R01AI147890). The funders had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript. Specifically, we also want to thank A. Schlögl for computational support and J. Hansen and V. Vogt for critical comments on the manuscript. We also thank the other members of the Schur lab for helpful discussions and experimental advice.","OA_type":"hybrid","_id":"17884","article_processing_charge":"Yes (in subscription journal)","isi":1,"ddc":["570"],"quality_controlled":"1","external_id":{"isi":["001306564000001"],"pmid":["39242978"],"oaworkid":["W4402316284"]},"pmid":1,"day":"01","date_created":"2024-09-08T10:29:06Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"        32","publication_status":"published","oaworkid":1,"acknowledged_ssus":[{"_id":"ScienComp"},{"_id":"LifeSc"},{"_id":"EM-Fac"}],"language":[{"iso":"eng"}],"APC_amount":"12348 EUR","article_type":"original","date_published":"2025-02-01T00:00:00Z","volume":32,"project":[{"call_identifier":"FWF","name":"Structural conservation and diversity in retroviral capsid","grant_number":"P31445","_id":"26736D6A-B435-11E9-9278-68D0E5697425"},{"grant_number":"25762","_id":"9B9C98E0-BA93-11EA-9121-9846C619BF3A","name":"Structural characterization of spumavirus capsid assemblies to understand conserved Ortervirales assembly mechanisms"}],"has_accepted_license":"1","file_date_updated":"2025-04-23T07:02:33Z","corr_author":"1","doi":"10.1038/s41594-024-01390-8","month":"02","scopus_import":"1","abstract":[{"lang":"eng","text":"Human T cell leukemia virus type 1 (HTLV-1) immature particles differ in morphology from other retroviruses, suggesting a distinct way of assembly. Here we report the results of cryo-electron tomography studies of HTLV-1 virus-like particles assembled in vitro, as well as derived from cells. This work shows that HTLV-1 uses a distinct mechanism of Gag–Gag interactions to form the immature viral lattice. Analysis of high-resolution structural information from immature capsid (CA) tubular arrays reveals that the primary stabilizing component in HTLV-1 is the N-terminal domain of CA. Mutagenesis analysis supports this observation. This distinguishes HTLV-1 from other retroviruses, in which the stabilization is provided primarily by the C-terminal domain of CA. These results provide structural details of the quaternary arrangement of Gag for an immature deltaretrovirus and this helps explain why HTLV-1 particles are morphologically distinct."}],"citation":{"short":"M. Obr, M. Percipalle, D. Chernikova, H. Yang, A. Thader, G. Pinke, D. Porley Esteves, L.M. Mansky, R.A. Dick, F.K. Schur, Nature Structural &#38; Molecular Biology 32 (2025) 268–276.","ista":"Obr M, Percipalle M, Chernikova D, Yang H, Thader A, Pinke G, Porley Esteves D, Mansky LM, Dick RA, Schur FK. 2025. Distinct stabilization of the human T cell leukemia virus type 1 immature Gag lattice. Nature Structural &#38; Molecular Biology. 32, 268–276.","chicago":"Obr, Martin, Mathias Percipalle, Darya Chernikova, Huixin Yang, Andreas Thader, Gergely Pinke, Darío Porley Esteves, Louis M. Mansky, Robert A. Dick, and Florian KM Schur. “Distinct Stabilization of the Human T Cell Leukemia Virus Type 1 Immature Gag Lattice.” <i>Nature Structural &#38; Molecular Biology</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41594-024-01390-8\">https://doi.org/10.1038/s41594-024-01390-8</a>.","ieee":"M. Obr <i>et al.</i>, “Distinct stabilization of the human T cell leukemia virus type 1 immature Gag lattice,” <i>Nature Structural &#38; Molecular Biology</i>, vol. 32. Springer Nature, pp. 268–276, 2025.","mla":"Obr, Martin, et al. “Distinct Stabilization of the Human T Cell Leukemia Virus Type 1 Immature Gag Lattice.” <i>Nature Structural &#38; Molecular Biology</i>, vol. 32, Springer Nature, 2025, pp. 268–76, doi:<a href=\"https://doi.org/10.1038/s41594-024-01390-8\">10.1038/s41594-024-01390-8</a>.","ama":"Obr M, Percipalle M, Chernikova D, et al. Distinct stabilization of the human T cell leukemia virus type 1 immature Gag lattice. <i>Nature Structural &#38; Molecular Biology</i>. 2025;32:268-276. doi:<a href=\"https://doi.org/10.1038/s41594-024-01390-8\">10.1038/s41594-024-01390-8</a>","apa":"Obr, M., Percipalle, M., Chernikova, D., Yang, H., Thader, A., Pinke, G., … Schur, F. K. (2025). Distinct stabilization of the human T cell leukemia virus type 1 immature Gag lattice. <i>Nature Structural &#38; Molecular Biology</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41594-024-01390-8\">https://doi.org/10.1038/s41594-024-01390-8</a>"},"oa_version":"Published Version","author":[{"orcid":"0000-0003-1756-6564","first_name":"Martin","last_name":"Obr","full_name":"Obr, Martin","id":"4741CA5A-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Percipalle","first_name":"Mathias","id":"4986e21c-eb97-11eb-a6c2-a4ef0b629971","full_name":"Percipalle, Mathias"},{"first_name":"Darya","last_name":"Chernikova","full_name":"Chernikova, Darya","id":"7dbaf460-fa9e-11eb-b0ca-bc7c7ff21ad0"},{"full_name":"Yang, Huixin","last_name":"Yang","first_name":"Huixin"},{"first_name":"Andreas","last_name":"Thader","full_name":"Thader, Andreas","id":"3A18A7B8-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Pinke, Gergely","id":"4D5303E6-F248-11E8-B48F-1D18A9856A87","first_name":"Gergely","last_name":"Pinke"},{"first_name":"Dario J","last_name":"Porley","full_name":"Porley, Dario J","id":"2FD6EA6C-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Louis M.","last_name":"Mansky","full_name":"Mansky, Louis M."},{"first_name":"Robert A.","last_name":"Dick","full_name":"Dick, Robert A."},{"id":"48AD8942-F248-11E8-B48F-1D18A9856A87","full_name":"Schur, Florian KM","last_name":"Schur","first_name":"Florian KM","orcid":"0000-0003-4790-8078"}],"title":"Distinct stabilization of the human T cell leukemia virus type 1 immature Gag lattice","year":"2025","date_updated":"2026-03-16T12:55:18Z","publication_identifier":{"eissn":["1545-9985"],"issn":["1545-9993"]},"type":"journal_article"},{"citation":{"ama":"Fialova M. Aharonov–Casher theorems for Dirac operators on manifolds with boundary and APS boundary condition. <i>Annales Henri Poincare</i>. 2025;26:2859-2900. doi:<a href=\"https://doi.org/10.1007/s00023-024-01482-7\">10.1007/s00023-024-01482-7</a>","apa":"Fialova, M. (2025). Aharonov–Casher theorems for Dirac operators on manifolds with boundary and APS boundary condition. <i>Annales Henri Poincare</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00023-024-01482-7\">https://doi.org/10.1007/s00023-024-01482-7</a>","short":"M. Fialova, Annales Henri Poincare 26 (2025) 2859–2900.","ista":"Fialova M. 2025. Aharonov–Casher theorems for Dirac operators on manifolds with boundary and APS boundary condition. Annales Henri Poincare. 26, 2859–2900.","chicago":"Fialova, Marie. “Aharonov–Casher Theorems for Dirac Operators on Manifolds with Boundary and APS Boundary Condition.” <i>Annales Henri Poincare</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s00023-024-01482-7\">https://doi.org/10.1007/s00023-024-01482-7</a>.","ieee":"M. Fialova, “Aharonov–Casher theorems for Dirac operators on manifolds with boundary and APS boundary condition,” <i>Annales Henri Poincare</i>, vol. 26. Springer Nature, pp. 2859–2900, 2025.","mla":"Fialova, Marie. “Aharonov–Casher Theorems for Dirac Operators on Manifolds with Boundary and APS Boundary Condition.” <i>Annales Henri Poincare</i>, vol. 26, Springer Nature, 2025, pp. 2859–900, doi:<a href=\"https://doi.org/10.1007/s00023-024-01482-7\">10.1007/s00023-024-01482-7</a>."},"abstract":[{"text":"The Aharonov–Casher theorem is a result on the number of the so-called zero modes of a system described by the magnetic Pauli operator in R2. In this paper we address the same question for the Dirac operator on a flat two-dimensional manifold with boundary and Atiyah–Patodi–Singer boundary condition. More concretely we are interested in the plane and a disc with a finite number of circular holes cut out. We consider a smooth compactly supported magnetic field on the manifold and an arbitrary magnetic field inside the holes.","lang":"eng"}],"oa_version":"Published Version","author":[{"full_name":"Fialova, Marie","id":"e9c9844d-9e21-11ec-b482-f96fc09f7c4d","first_name":"Marie","last_name":"Fialova"}],"title":"Aharonov–Casher theorems for Dirac operators on manifolds with boundary and APS boundary condition","year":"2025","date_updated":"2025-09-30T10:22:14Z","type":"journal_article","arxiv":1,"publication_identifier":{"issn":["1424-0637"]},"language":[{"iso":"eng"}],"article_type":"original","ec_funded":1,"PlanS_conform":"1","volume":26,"date_published":"2025-08-01T00:00:00Z","corr_author":"1","file_date_updated":"2025-08-05T11:24:25Z","has_accepted_license":"1","project":[{"call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413"}],"month":"08","doi":"10.1007/s00023-024-01482-7","scopus_import":"1","date_created":"2024-09-15T22:01:42Z","day":"01","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","intvolume":"        26","publication_status":"published","status":"public","publication":"Annales Henri Poincare","OA_place":"publisher","file":[{"creator":"dernst","file_id":"20124","relation":"main_file","content_type":"application/pdf","date_updated":"2025-08-05T11:24:25Z","access_level":"open_access","date_created":"2025-08-05T11:24:25Z","file_size":728124,"checksum":"d8d2d6dbce293c9ee6eaa9262e597147","file_name":"2025_AnnalesHenriPoincare_Fialova.pdf","success":1}],"oa":1,"department":[{"_id":"RoSe"}],"page":"2859-2900","publisher":"Springer Nature","acknowledgement":"First and foremost I am grateful to Jan Philip Solovej for fruitful meetings during (and after) my PhD programme, when this work was done. Further I would like to thank Joshua Hunt, Anna Sisak, Jakub Löwit, Błażej Ruba, Volodymir Riabov, Lukas Schimmer and Georgios Koutentakis for valuable discussions. Many thanks belong to Rafael Benguria for hosting my visit, during which some of the work has been done. I am also grateful to Marina Prokhorova who first initiated the discussion of this project topic and to Annemarie Luger for her valuable comments during my PhD defence and in particular pointing out the qualitative difference in our two main results. I would like to acknowledge support for research on this paper from VILLUM FONDEN through the QMATH Centre of Excellence grant. nr. 10059. This project also received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413. I am grateful to the two reviewers for reading carefully my manuscript and pointing out several issues contributing thus significantly to the readability and clarity of this paper.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","isi":1,"article_processing_charge":"Yes (via OA deal)","_id":"18074","OA_type":"hybrid","external_id":{"arxiv":["2304.13373"],"isi":["001304370000001"]},"quality_controlled":"1","ddc":["510"]},{"volume":663,"date_published":"2025-02-01T00:00:00Z","corr_author":"1","file_date_updated":"2025-01-13T08:57:57Z","has_accepted_license":"1","language":[{"iso":"eng"}],"article_type":"original","scopus_import":"1","month":"02","doi":"10.1016/j.jalgebra.2024.08.033","oa_version":"Published Version","author":[{"last_name":"Löwit","first_name":"Jakub","id":"e3b80ae2-eb8e-11eb-b029-9aef4a9108a0","full_name":"Löwit, Jakub"}],"citation":{"short":"J. Löwit, Journal of Algebra 663 (2025) 81–118.","ista":"Löwit J. 2025. On modulo ℓ cohomology of p-adic Deligne–Lusztig varieties for GLn. Journal of Algebra. 663(2), 81–118.","chicago":"Löwit, Jakub. “On modulo ℓ Cohomology of P-Adic Deligne–Lusztig Varieties for GLn.” <i>Journal of Algebra</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.jalgebra.2024.08.033\">https://doi.org/10.1016/j.jalgebra.2024.08.033</a>.","ieee":"J. Löwit, “On modulo ℓ cohomology of p-adic Deligne–Lusztig varieties for GLn,” <i>Journal of Algebra</i>, vol. 663, no. 2. Elsevier, pp. 81–118, 2025.","mla":"Löwit, Jakub. “On modulo ℓ Cohomology of P-Adic Deligne–Lusztig Varieties for GLn.” <i>Journal of Algebra</i>, vol. 663, no. 2, Elsevier, 2025, pp. 81–118, doi:<a href=\"https://doi.org/10.1016/j.jalgebra.2024.08.033\">10.1016/j.jalgebra.2024.08.033</a>.","ama":"Löwit J. On modulo ℓ cohomology of p-adic Deligne–Lusztig varieties for GLn. <i>Journal of Algebra</i>. 2025;663(2):81-118. doi:<a href=\"https://doi.org/10.1016/j.jalgebra.2024.08.033\">10.1016/j.jalgebra.2024.08.033</a>","apa":"Löwit, J. (2025). On modulo ℓ cohomology of p-adic Deligne–Lusztig varieties for GLn. <i>Journal of Algebra</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jalgebra.2024.08.033\">https://doi.org/10.1016/j.jalgebra.2024.08.033</a>"},"abstract":[{"text":"In 1976, Deligne and Lusztig realized the representation theory of finite groups of Lie type inside étale cohomology of certain algebraic varieties. Recently, a p-adic version of this theory started to emerge: there are p-adic Deligne–Lusztig spaces, whose cohomology encodes representation theoretic information for p-adic groups – for instance, it partially realizes the local Langlands correspondence with characteristic zero coefficients. However, the parallel case of coefficients of positive characteristic  ℓ≠p has not been inspected so far. The purpose of this article is to initiate such an inspection. In particular, we relate cohomology of certain p-adic Deligne–Lusztig spaces to Vignéras's modular local Langlands correspondence for GLn.","lang":"eng"}],"date_updated":"2025-02-27T12:32:40Z","type":"journal_article","arxiv":1,"publication_identifier":{"eissn":["1090-266X"],"issn":["0021-8693"]},"title":"On modulo ℓ cohomology of p-adic Deligne–Lusztig varieties for GLn","year":"2025","file":[{"success":1,"file_name":"2024_JourAlgebra_Loewit.pdf","checksum":"eb240e93c178e48429ad918c9058f1fe","date_created":"2025-01-13T08:57:57Z","file_size":731175,"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-01-13T08:57:57Z","relation":"main_file","file_id":"18830","creator":"dernst"}],"oa":1,"department":[{"_id":"TaHa"}],"page":"81-118","publisher":"Elsevier","status":"public","publication":"Journal of Algebra","OA_place":"publisher","external_id":{"isi":["001325207800001"],"arxiv":["2404.11176"]},"quality_controlled":"1","ddc":["510"],"isi":1,"_id":"18154","article_processing_charge":"Yes (via OA deal)","OA_type":"hybrid","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2024-09-29T22:01:37Z","day":"01","issue":"2","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"intvolume":"       663","publication_status":"published"},{"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"date_created":"2024-09-29T22:01:38Z","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","intvolume":"        47","OA_place":"publisher","publication":"Mathematical Intelligencer","status":"public","publisher":"Springer Nature","page":"52-65","department":[{"_id":"UlWa"},{"_id":"MaKw"}],"file":[{"success":1,"file_name":"2025_MathIntelligencer_Brunck.pdf","checksum":"c932ebe45c460d4a73f5b2dcca643db1","date_created":"2025-04-08T11:17:45Z","file_size":1760643,"access_level":"open_access","date_updated":"2025-04-08T11:17:45Z","content_type":"application/pdf","relation":"main_file","file_id":"19530","creator":"dernst"}],"oa":1,"OA_type":"hybrid","_id":"18157","article_processing_charge":"Yes (via OA deal)","isi":1,"acknowledgement":"Open access funding provided by Copenhagen University.","ddc":["510"],"quality_controlled":"1","external_id":{"isi":["001318056000001"],"arxiv":["2303.09459"]},"abstract":[{"text":"Interest in sliding block puzzles dates back to the 15-puzzle, seemingly invented by Noyes Chapman in 1874 (see [23] for an account of the fascinating history of the puzzle). The game consists of fifteen movable square blocks numbered \r\n and arranged within a \r\n square box, leaving one empty space (see Figure 1). The task at hand is to start from a given configuration of the numbered blocks and reach the desired target configuration, where the only allowed move is to slide a numbered block into an adjacent empty space. This task seemed to be unpredictably either very easy to accomplish, or completely impossible, and the puzzle turned into a worldwide sensation in the spring of 1880. A particularly challenging instance, known as the 13-15-14 puzzle, consisted of initial and target configurations that differed by a single swap (historically this swap involved the blocks labeled 14 and 15). The craze of this puzzle was such that it consistently made newspaper headlines in 1880, with an article in the New York Times lamenting that it was “threatening our free institutions” [23, p. 9]. Various prizes were offered for anyone who could solve this challenge, beginning with a $25 set of teeth and culminating with Sam Loyd’s famous $1,000 cash prize.","lang":"eng"}],"citation":{"apa":"Brunck, F. R., &#38; Kwan, M. A. (2025). Books, Hallways, and social butterflies: A note on sliding block puzzles. <i>Mathematical Intelligencer</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00283-024-10358-x\">https://doi.org/10.1007/s00283-024-10358-x</a>","ama":"Brunck FR, Kwan MA. Books, Hallways, and social butterflies: A note on sliding block puzzles. <i>Mathematical Intelligencer</i>. 2025;47:52-65. doi:<a href=\"https://doi.org/10.1007/s00283-024-10358-x\">10.1007/s00283-024-10358-x</a>","ista":"Brunck FR, Kwan MA. 2025. Books, Hallways, and social butterflies: A note on sliding block puzzles. Mathematical Intelligencer. 47, 52–65.","chicago":"Brunck, Florestan R, and Matthew Alan Kwan. “Books, Hallways, and Social Butterflies: A Note on Sliding Block Puzzles.” <i>Mathematical Intelligencer</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s00283-024-10358-x\">https://doi.org/10.1007/s00283-024-10358-x</a>.","ieee":"F. R. Brunck and M. A. Kwan, “Books, Hallways, and social butterflies: A note on sliding block puzzles,” <i>Mathematical Intelligencer</i>, vol. 47. Springer Nature, pp. 52–65, 2025.","mla":"Brunck, Florestan R., and Matthew Alan Kwan. “Books, Hallways, and Social Butterflies: A Note on Sliding Block Puzzles.” <i>Mathematical Intelligencer</i>, vol. 47, Springer Nature, 2025, pp. 52–65, doi:<a href=\"https://doi.org/10.1007/s00283-024-10358-x\">10.1007/s00283-024-10358-x</a>.","short":"F.R. Brunck, M.A. Kwan, Mathematical Intelligencer 47 (2025) 52–65."},"author":[{"first_name":"Florestan R","last_name":"Brunck","full_name":"Brunck, Florestan R","id":"6ab6e556-f394-11eb-9cf6-9dfb78f00d8d"},{"first_name":"Matthew Alan","orcid":"0000-0002-4003-7567","last_name":"Kwan","full_name":"Kwan, Matthew Alan","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3"}],"oa_version":"Published Version","year":"2025","title":"Books, Hallways, and social butterflies: A note on sliding block puzzles","publication_identifier":{"issn":["0343-6993"]},"arxiv":1,"type":"journal_article","date_updated":"2025-05-19T14:00:09Z","article_type":"original","language":[{"iso":"eng"}],"has_accepted_license":"1","file_date_updated":"2025-04-08T11:17:45Z","volume":47,"date_published":"2025-03-01T00:00:00Z","month":"03","doi":"10.1007/s00283-024-10358-x","scopus_import":"1"},{"scopus_import":"1","month":"02","doi":"10.1016/j.scico.2024.103212","corr_author":"1","file_date_updated":"2025-01-13T09:02:47Z","has_accepted_license":"1","project":[{"call_identifier":"H2020","name":"Vigilant Algorithmic Monitoring of Software","grant_number":"101020093","_id":"62781420-2b32-11ec-9570-8d9b63373d4d"}],"ec_funded":1,"volume":240,"date_published":"2025-02-01T00:00:00Z","article_type":"original","language":[{"iso":"eng"}],"type":"journal_article","publication_identifier":{"issn":["0167-6423"]},"date_updated":"2025-09-09T12:25:29Z","year":"2025","title":"VAMOS: Middleware for best-effort third-party monitoring","related_material":{"record":[{"id":"12856","relation":"earlier_version","status":"public"}]},"author":[{"last_name":"Chalupa","first_name":"Marek","id":"87e34708-d6c6-11ec-9f5b-9391e7be2463","full_name":"Chalupa, Marek"},{"orcid":"0000-0003-1548-0177","first_name":"Fabian","last_name":"Mühlböck","full_name":"Mühlböck, Fabian","id":"6395C5F6-89DF-11E9-9C97-6BDFE5697425"},{"full_name":"Muroya Lei, Stefanie","id":"a376de31-8972-11ed-ae7b-d0251c13c8ff","first_name":"Stefanie","last_name":"Muroya Lei"},{"orcid":"0000-0002-2985-7724","first_name":"Thomas A","last_name":"Henzinger","full_name":"Henzinger, Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87"}],"oa_version":"Published Version","article_number":"103212","citation":{"ama":"Chalupa M, Mühlböck F, Muroya Lei S, Henzinger TA. VAMOS: Middleware for best-effort third-party monitoring. <i>Science of Computer Programming</i>. 2025;240(2). doi:<a href=\"https://doi.org/10.1016/j.scico.2024.103212\">10.1016/j.scico.2024.103212</a>","apa":"Chalupa, M., Mühlböck, F., Muroya Lei, S., &#38; Henzinger, T. A. (2025). VAMOS: Middleware for best-effort third-party monitoring. <i>Science of Computer Programming</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.scico.2024.103212\">https://doi.org/10.1016/j.scico.2024.103212</a>","short":"M. Chalupa, F. Mühlböck, S. Muroya Lei, T.A. Henzinger, Science of Computer Programming 240 (2025).","ista":"Chalupa M, Mühlböck F, Muroya Lei S, Henzinger TA. 2025. VAMOS: Middleware for best-effort third-party monitoring. Science of Computer Programming. 240(2), 103212.","chicago":"Chalupa, Marek, Fabian Mühlböck, Stefanie Muroya Lei, and Thomas A Henzinger. “VAMOS: Middleware for Best-Effort Third-Party Monitoring.” <i>Science of Computer Programming</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.scico.2024.103212\">https://doi.org/10.1016/j.scico.2024.103212</a>.","mla":"Chalupa, Marek, et al. “VAMOS: Middleware for Best-Effort Third-Party Monitoring.” <i>Science of Computer Programming</i>, vol. 240, no. 2, 103212, Elsevier, 2025, doi:<a href=\"https://doi.org/10.1016/j.scico.2024.103212\">10.1016/j.scico.2024.103212</a>.","ieee":"M. Chalupa, F. Mühlböck, S. Muroya Lei, and T. A. Henzinger, “VAMOS: Middleware for best-effort third-party monitoring,” <i>Science of Computer Programming</i>, vol. 240, no. 2. Elsevier, 2025."},"abstract":[{"text":"As the complexity and criticality of software increase every year, so does the importance of runtime monitoring. Third-party and best-effort monitoring are especially valuable, yet under-explored areas of runtime monitoring. In this context, third-party monitoring means monitoring with a limited knowledge of the monitored software (as it has been developed by a third party). Best-effort monitoring keeps pace with the monitored software at the cost of possibly imprecise verdicts when keeping up with the monitored software would not be feasible. Most existing monitoring frameworks do not support the combination of third-party and best-effort monitoring because they either require the full access to the monitored code or the ability to process all observable events, or both.\r\nWe present a middleware framework, Vamos, for the runtime monitoring of software. Vamos is explicitly designed to support third-party and best-effort scenarios. The design goals of Vamos are (i) efficiency (tracing events with low overhead), (ii) flexibility (the ability to monitor a variety of different event channels, and to connect to a wide range of monitors), and (iii) ease-of-use. To achieve its goals, Vamos combines aspects of event broker and event recognition systems with aspects of stream processing systems.\r\nWe implemented a prototype toolchain for Vamos and conducted a set of experiments demonstrating the usability of the scheme. The results indicate that Vamos enables writing useful yet efficient monitors, and simplifies key aspects of setting up a monitoring system from scratch.","lang":"eng"}],"external_id":{"isi":["001327852600001"]},"quality_controlled":"1","ddc":["000"],"isi":1,"_id":"18169","OA_type":"hybrid","article_processing_charge":"Yes (via OA deal)","acknowledgement":"This work was supported in part by the ERC-2020-AdG 101020093. The authors would like to thank the STTT reviewers for their valuable feedback and suggestions.","department":[{"_id":"ToHe"}],"publisher":"Elsevier","oa":1,"file":[{"access_level":"open_access","date_updated":"2025-01-13T09:02:47Z","content_type":"application/pdf","creator":"dernst","relation":"main_file","file_id":"18831","success":1,"file_name":"2024_ScienceCompProg_Chalupa.pdf","file_size":1173677,"date_created":"2025-01-13T09:02:47Z","checksum":"cd93c0c356e479ffccfbe8499b6ba8e2"}],"OA_place":"publisher","status":"public","publication":"Science of Computer Programming","publication_status":"published","intvolume":"       240","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"2","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"day":"01","date_created":"2024-10-06T22:01:10Z"},{"month":"01","doi":"10.1016/j.bios.2024.116807","scopus_import":"1","language":[{"iso":"eng"}],"article_type":"original","volume":267,"date_published":"2025-01-01T00:00:00Z","file_date_updated":"2025-01-13T11:14:32Z","has_accepted_license":"1","title":"Bridging basic science and applied diagnostics: Comprehensive viral diagnostics enabled by graphene-based electronic biosensor technology advancements","year":"2025","date_updated":"2025-02-27T12:34:07Z","type":"journal_article","publication_identifier":{"eissn":["1873-4235"],"issn":["0956-5663"]},"citation":{"ieee":"A. N. Herdina <i>et al.</i>, “Bridging basic science and applied diagnostics: Comprehensive viral diagnostics enabled by graphene-based electronic biosensor technology advancements,” <i>Biosensors and Bioelectronics</i>, vol. 267. Elsevier, 2025.","mla":"Herdina, Anna Nele, et al. “Bridging Basic Science and Applied Diagnostics: Comprehensive Viral Diagnostics Enabled by Graphene-Based Electronic Biosensor Technology Advancements.” <i>Biosensors and Bioelectronics</i>, vol. 267, 116807, Elsevier, 2025, doi:<a href=\"https://doi.org/10.1016/j.bios.2024.116807\">10.1016/j.bios.2024.116807</a>.","ista":"Herdina AN, Bozdogan A, Aspermair P, Dostalek J, Klausberger M, Lingg N, Cserjan-Puschmann M, Aguilar PP, Auer S, Demirtas H, Andersson J, Lötsch F, Holzer B, Steinrigl A, Thalhammer F, Schellnegger J, Breuer M, Knoll W, Strassl R. 2025. Bridging basic science and applied diagnostics: Comprehensive viral diagnostics enabled by graphene-based electronic biosensor technology advancements. Biosensors and Bioelectronics. 267, 116807.","chicago":"Herdina, Anna Nele, Anil Bozdogan, Patrik Aspermair, Jakub Dostalek, Miriam Klausberger, Nico Lingg, Monika Cserjan-Puschmann, et al. “Bridging Basic Science and Applied Diagnostics: Comprehensive Viral Diagnostics Enabled by Graphene-Based Electronic Biosensor Technology Advancements.” <i>Biosensors and Bioelectronics</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.bios.2024.116807\">https://doi.org/10.1016/j.bios.2024.116807</a>.","short":"A.N. Herdina, A. Bozdogan, P. Aspermair, J. Dostalek, M. Klausberger, N. Lingg, M. Cserjan-Puschmann, P.P. Aguilar, S. Auer, H. Demirtas, J. Andersson, F. Lötsch, B. Holzer, A. Steinrigl, F. Thalhammer, J. Schellnegger, M. Breuer, W. Knoll, R. Strassl, Biosensors and Bioelectronics 267 (2025).","apa":"Herdina, A. N., Bozdogan, A., Aspermair, P., Dostalek, J., Klausberger, M., Lingg, N., … Strassl, R. (2025). Bridging basic science and applied diagnostics: Comprehensive viral diagnostics enabled by graphene-based electronic biosensor technology advancements. <i>Biosensors and Bioelectronics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.bios.2024.116807\">https://doi.org/10.1016/j.bios.2024.116807</a>","ama":"Herdina AN, Bozdogan A, Aspermair P, et al. Bridging basic science and applied diagnostics: Comprehensive viral diagnostics enabled by graphene-based electronic biosensor technology advancements. <i>Biosensors and Bioelectronics</i>. 2025;267. doi:<a href=\"https://doi.org/10.1016/j.bios.2024.116807\">10.1016/j.bios.2024.116807</a>"},"article_number":"116807","abstract":[{"text":"This study presents a graphene field-effect transistor (gFET) biosensor with dual detection capabilities for SARS-CoV-2: one RNA detection assay to confirm viral positivity and the other for nucleocapsid (N-)protein detection as a proxy for infectiousness of the patient. This technology can be rapidly adapted to emerging infectious diseases, making an essential tool to contain future pandemics. To detect viral RNA, the highly conserved E-gene of the virus was targeted, allowing for the determination of SARS-CoV-2 presence or absence using nasopharyngeal swab samples. For N-protein detection, specific antibodies were used. Tested on 213 clinical nasopharyngeal samples, the gFET biosensor showed good correlation with RT-PCR cycle threshold values, proving its high sensitivity in detecting SARS-CoV-2 RNA. Specificity was confirmed using 21 pre-pandemic samples positive for other respiratory viruses. The gFET biosensor had a limit of detection (LOD) for N-protein of 0.9 pM, establishing a foundation for the development of a sensitive tool for monitoring active viral infection. Results of gFET based N-protein detection corresponded to the results of virus culture in all 16 available clinical samples and thus it also proved its capability to serve as a proxy for infectivity. Overall, these findings support the potential of the gFET biosensor as a point-of-care device for rapid diagnosis of SARS-CoV-2 infection and indirect assessment of infectiousness in patients, providing additional information for clinical and public health decision-making.","lang":"eng"}],"oa_version":"Published Version","author":[{"first_name":"Anna Nele","last_name":"Herdina","full_name":"Herdina, Anna Nele"},{"first_name":"Anil","last_name":"Bozdogan","full_name":"Bozdogan, Anil"},{"full_name":"Aspermair, Patrik","last_name":"Aspermair","first_name":"Patrik"},{"full_name":"Dostalek, Jakub","last_name":"Dostalek","first_name":"Jakub"},{"first_name":"Miriam","last_name":"Klausberger","full_name":"Klausberger, Miriam"},{"full_name":"Lingg, Nico","last_name":"Lingg","first_name":"Nico"},{"last_name":"Cserjan-Puschmann","first_name":"Monika","full_name":"Cserjan-Puschmann, Monika"},{"full_name":"Aguilar, Patricia Pereira","first_name":"Patricia Pereira","last_name":"Aguilar"},{"first_name":"Simone","last_name":"Auer","full_name":"Auer, Simone"},{"full_name":"Demirtas, Halil","first_name":"Halil","last_name":"Demirtas"},{"first_name":"Jakob","last_name":"Andersson","full_name":"Andersson, Jakob","id":"3a5f4167-9bd9-11ed-bd12-a1446d38776f"},{"last_name":"Lötsch","first_name":"Felix","full_name":"Lötsch, Felix"},{"last_name":"Holzer","first_name":"Barbara","full_name":"Holzer, Barbara"},{"full_name":"Steinrigl, Adi","last_name":"Steinrigl","first_name":"Adi"},{"last_name":"Thalhammer","first_name":"Florian","full_name":"Thalhammer, Florian"},{"full_name":"Schellnegger, Julia","last_name":"Schellnegger","first_name":"Julia"},{"full_name":"Breuer, Monika","first_name":"Monika","last_name":"Breuer"},{"full_name":"Knoll, Wolfgang","first_name":"Wolfgang","last_name":"Knoll"},{"last_name":"Strassl","first_name":"Robert","full_name":"Strassl, Robert"}],"acknowledgement":"This research was funded in whole by the Austrian Science Fund (FWF) [P 35103-B, Grant-DOI: 10.55776/P35103]. For open access purposes, the author has applied a CC BY public copyright license to any author-accepted manuscript version arising from this submission. We would like to thank Olfert Landt for advice on ssDNA probe design; Rui Qiang Chen, Jennifer Stock, and Christine Wukotitsch for their excellent support with ONT sequencing; Christoph Köppl and Andreas Fischer for excellent support in recombinant N protein expression and purification; and the whole team at the division of clinical virology for their support with standard diagnostics.","isi":1,"_id":"18170","OA_type":"hybrid","article_processing_charge":"Yes (in subscription journal)","quality_controlled":"1","external_id":{"isi":["001328413700001"],"pmid":["39341071"]},"ddc":["570"],"status":"public","publication":"Biosensors and Bioelectronics","OA_place":"publisher","oa":1,"file":[{"content_type":"application/pdf","date_updated":"2025-01-13T11:14:32Z","access_level":"open_access","file_id":"18843","relation":"main_file","creator":"dernst","success":1,"checksum":"208ac27dab27af792d198fcb74af8756","date_created":"2025-01-13T11:14:32Z","file_size":4135372,"file_name":"2025_BiosensorsBioelectronics_Herdina.pdf"}],"department":[{"_id":"LeSa"}],"publisher":"Elsevier","intvolume":"       267","publication_status":"published","date_created":"2024-10-06T22:01:11Z","day":"01","pmid":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"scopus_import":"1","doi":"10.2140/paa.2025.7.615","month":"06","date_published":"2025-06-18T00:00:00Z","volume":7,"article_type":"original","language":[{"iso":"eng"}],"extern":"1","arxiv":1,"type":"journal_article","publication_identifier":{"eissn":["2578-5885"],"issn":["2578-5893"]},"date_updated":"2026-06-24T13:22:40Z","year":"2025","title":" Global well-posedness and equicontinuity for modified Korteweg–de Vries equations in modulation spaces","author":[{"full_name":"Haque, Saikatul","first_name":"Saikatul","last_name":"Haque"},{"first_name":"Rowan","last_name":"Killip","full_name":"Killip, Rowan"},{"id":"056daca0-b8d1-11f0-964f-f91054abf8ca","full_name":"Visan, Monica","last_name":"Visan","first_name":"Monica"},{"first_name":"Yunfeng","last_name":"Zhang","full_name":"Zhang, Yunfeng"}],"oa_version":"Preprint","citation":{"short":"S. Haque, R. Killip, M. Vişan, Y. Zhang, Pure and Applied Analysis 7 (2025) 615–637.","ieee":"S. Haque, R. Killip, M. Vişan, and Y. Zhang, “ Global well-posedness and equicontinuity for modified Korteweg–de Vries equations in modulation spaces,” <i>Pure and Applied Analysis</i>, vol. 7, no. 3. Mathematical Sciences Publishers, pp. 615–637, 2025.","mla":"Haque, Saikatul, et al. “ Global Well-Posedness and Equicontinuity for Modified Korteweg–de Vries Equations in Modulation Spaces.” <i>Pure and Applied Analysis</i>, vol. 7, no. 3, Mathematical Sciences Publishers, 2025, pp. 615–37, doi:<a href=\"https://doi.org/10.2140/paa.2025.7.615\">10.2140/paa.2025.7.615</a>.","chicago":"Haque, Saikatul, Rowan Killip, Monica Vişan, and Yunfeng Zhang. “ Global Well-Posedness and Equicontinuity for Modified Korteweg–de Vries Equations in Modulation Spaces.” <i>Pure and Applied Analysis</i>. Mathematical Sciences Publishers, 2025. <a href=\"https://doi.org/10.2140/paa.2025.7.615\">https://doi.org/10.2140/paa.2025.7.615</a>.","ista":"Haque S, Killip R, Vişan M, Zhang Y. 2025.  Global well-posedness and equicontinuity for modified Korteweg–de Vries equations in modulation spaces. Pure and Applied Analysis. 7(3), 615–637.","ama":"Haque S, Killip R, Vişan M, Zhang Y.  Global well-posedness and equicontinuity for modified Korteweg–de Vries equations in modulation spaces. <i>Pure and Applied Analysis</i>. 2025;7(3):615-637. doi:<a href=\"https://doi.org/10.2140/paa.2025.7.615\">10.2140/paa.2025.7.615</a>","apa":"Haque, S., Killip, R., Vişan, M., &#38; Zhang, Y. (2025).  Global well-posedness and equicontinuity for modified Korteweg–de Vries equations in modulation spaces. <i>Pure and Applied Analysis</i>. Mathematical Sciences Publishers. <a href=\"https://doi.org/10.2140/paa.2025.7.615\">https://doi.org/10.2140/paa.2025.7.615</a>"},"abstract":[{"lang":"eng","text":"We establish global well-posedness for both the defocusing and\r\nfocusing complex-valued modified Korteweg–de Vries equations on the real line\r\nin modulation spaces Ms,2p (R), for all 1 \u0014 p < 1 and 0 \u0014 s < 3/2 − 1/p. We\r\nwill also show that such solutions admit global-in-time bounds in these spaces\r\nand that equicontinuous sets of initial data lead to equicontinuous ensembles\r\nof orbits. Indeed, such information forms a crucial part of our well-posedness\r\nargument."}],"das_tickbox":"1","quality_controlled":"1","external_id":{"arxiv":["2411.05300"]},"article_processing_charge":"No","_id":"22021","OA_type":"green","page":"615-637","publisher":"Mathematical Sciences Publishers","oa":1,"OA_place":"repository","status":"public","publication":"Pure and Applied Analysis","mathsc":["35Q53","35Q55","37K10"],"publication_status":"published","intvolume":"         7","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2411.05300"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"3","date_created":"2026-06-19T07:30:23Z","day":"18"},{"mathsc":["35L70","35P25","35R30"],"publication_status":"published","keyword":["dispersive equations","nonlinear wave equation","semilinear wave equation","scattering","inverse scattering","deconvolution"],"intvolume":"         7","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2307.00829"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"1","day":"22","date_created":"2026-06-19T07:36:00Z","external_id":{"arxiv":["2307.00829"]},"quality_controlled":"1","article_processing_charge":"No","_id":"22027","OA_type":"green","page":"1-17","publisher":"Mathematical Sciences Publishers","oa":1,"OA_place":"repository","status":"public","publication":"Pure and Applied Analysis","type":"journal_article","arxiv":1,"publication_identifier":{"issn":["2578-5893"],"eissn":["2578-5885"]},"date_updated":"2026-06-24T13:24:38Z","year":"2025","title":"Deconvolutional determination of the nonlinearity in a semilinear wave equation","author":[{"first_name":"Nicholas","last_name":"Hu","full_name":"Hu, Nicholas"},{"full_name":"Killip, Rowan","first_name":"Rowan","last_name":"Killip"},{"first_name":"Monica","last_name":"Visan","full_name":"Visan, Monica","id":"056daca0-b8d1-11f0-964f-f91054abf8ca"}],"oa_version":"Preprint","citation":{"ama":"Hu N, Killip R, Vişan M. Deconvolutional determination of the nonlinearity in a semilinear wave equation. <i>Pure and Applied Analysis</i>. 2025;7(1):1-17. doi:<a href=\"https://doi.org/10.2140/paa.2025.7.1\">10.2140/paa.2025.7.1</a>","apa":"Hu, N., Killip, R., &#38; Vişan, M. (2025). Deconvolutional determination of the nonlinearity in a semilinear wave equation. <i>Pure and Applied Analysis</i>. Mathematical Sciences Publishers. <a href=\"https://doi.org/10.2140/paa.2025.7.1\">https://doi.org/10.2140/paa.2025.7.1</a>","short":"N. Hu, R. Killip, M. Vişan, Pure and Applied Analysis 7 (2025) 1–17.","chicago":"Hu, Nicholas, Rowan Killip, and Monica Vişan. “Deconvolutional Determination of the Nonlinearity in a Semilinear Wave Equation.” <i>Pure and Applied Analysis</i>. Mathematical Sciences Publishers, 2025. <a href=\"https://doi.org/10.2140/paa.2025.7.1\">https://doi.org/10.2140/paa.2025.7.1</a>.","ista":"Hu N, Killip R, Vişan M. 2025. Deconvolutional determination of the nonlinearity in a semilinear wave equation. Pure and Applied Analysis. 7(1), 1–17.","ieee":"N. Hu, R. Killip, and M. Vişan, “Deconvolutional determination of the nonlinearity in a semilinear wave equation,” <i>Pure and Applied Analysis</i>, vol. 7, no. 1. Mathematical Sciences Publishers, pp. 1–17, 2025.","mla":"Hu, Nicholas, et al. “Deconvolutional Determination of the Nonlinearity in a Semilinear Wave Equation.” <i>Pure and Applied Analysis</i>, vol. 7, no. 1, Mathematical Sciences Publishers, 2025, pp. 1–17, doi:<a href=\"https://doi.org/10.2140/paa.2025.7.1\">10.2140/paa.2025.7.1</a>."},"abstract":[{"lang":"eng","text":"We demonstrate that in three space dimensions, the scattering behaviour of semilinear wave equations with quintic-type nonlinearities uniquely determines the nonlinearity. The nonlinearity is permitted to depend on both space and time."}],"scopus_import":"1","month":"01","doi":"10.2140/paa.2025.7.1","date_published":"2025-01-22T00:00:00Z","volume":7,"article_type":"original","language":[{"iso":"eng"}],"extern":"1"},{"_id":"22044","OA_type":"green","article_processing_charge":"No","quality_controlled":"1","external_id":{"arxiv":["2402.03218"]},"das_tickbox":"1","status":"public","publication":"Nonlinearity","OA_place":"repository","oa":1,"publisher":"IOP Publishing","intvolume":"        38","publication_status":"published","date_created":"2026-06-19T07:47:06Z","day":"01","issue":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2402.03218","open_access":"1"}],"month":"01","doi":"10.1088/1361-6544/ada1bf","scopus_import":"1","language":[{"iso":"eng"}],"extern":"1","article_type":"original","volume":38,"date_published":"2025-01-01T00:00:00Z","title":"Determination of Schrödinger nonlinearities from the scattering map","year":"2025","date_updated":"2026-06-25T07:46:14Z","type":"journal_article","arxiv":1,"publication_identifier":{"eissn":["1361-6544"],"issn":["0951-7715"]},"citation":{"chicago":"Killip, Rowan, Jason Murphy, and Monica Vişan. “Determination of Schrödinger Nonlinearities from the Scattering Map.” <i>Nonlinearity</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.1088/1361-6544/ada1bf\">https://doi.org/10.1088/1361-6544/ada1bf</a>.","ista":"Killip R, Murphy J, Vişan M. 2025. Determination of Schrödinger nonlinearities from the scattering map. Nonlinearity. 38(1), 015021.","ieee":"R. Killip, J. Murphy, and M. Vişan, “Determination of Schrödinger nonlinearities from the scattering map,” <i>Nonlinearity</i>, vol. 38, no. 1. IOP Publishing, 2025.","mla":"Killip, Rowan, et al. “Determination of Schrödinger Nonlinearities from the Scattering Map.” <i>Nonlinearity</i>, vol. 38, no. 1, 015021, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.1088/1361-6544/ada1bf\">10.1088/1361-6544/ada1bf</a>.","short":"R. Killip, J. Murphy, M. Vişan, Nonlinearity 38 (2025).","apa":"Killip, R., Murphy, J., &#38; Vişan, M. (2025). Determination of Schrödinger nonlinearities from the scattering map. <i>Nonlinearity</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1361-6544/ada1bf\">https://doi.org/10.1088/1361-6544/ada1bf</a>","ama":"Killip R, Murphy J, Vişan M. Determination of Schrödinger nonlinearities from the scattering map. <i>Nonlinearity</i>. 2025;38(1). doi:<a href=\"https://doi.org/10.1088/1361-6544/ada1bf\">10.1088/1361-6544/ada1bf</a>"},"article_number":"015021","abstract":[{"lang":"eng","text":"We prove that the small-data scattering map uniquely determines the nonlinearity for a wide class of gauge-invariant, intercritical nonlinear Schrödinger equations. We use the Born approximation to reduce the analysis to a deconvolution problem involving the distribution function for linear Schrödinger solutions. We then solve this deconvolution problem using the Beurling–Lax Theorem."}],"oa_version":"Preprint","author":[{"first_name":"Rowan","last_name":"Killip","full_name":"Killip, Rowan"},{"first_name":"Jason","last_name":"Murphy","full_name":"Murphy, Jason"},{"full_name":"Visan, Monica","id":"056daca0-b8d1-11f0-964f-f91054abf8ca","first_name":"Monica","last_name":"Visan"}]},{"scopus_import":"1","doi":"10.3934/dcds.2024114","month":"03","volume":45,"date_published":"2025-03-01T00:00:00Z","language":[{"iso":"eng"}],"extern":"1","article_type":"original","date_updated":"2026-06-30T07:34:20Z","arxiv":1,"type":"journal_article","publication_identifier":{"eissn":["1553-5231"],"issn":["1078-0947"]},"title":"The modified Korteweg–de Vries limit of the Ablowitz–Ladik system","year":"2025","oa_version":"Preprint","author":[{"first_name":"Rowan","last_name":"Killip","full_name":"Killip, Rowan"},{"full_name":"Ouyang, Zhimeng","last_name":"Ouyang","first_name":"Zhimeng"},{"full_name":"Visan, Monica","id":"056daca0-b8d1-11f0-964f-f91054abf8ca","first_name":"Monica","last_name":"Visan"},{"first_name":"Lei","last_name":"Wu","full_name":"Wu, Lei"}],"citation":{"apa":"Killip, R., Ouyang, Z., Vişan, M., &#38; Wu, L. (2025). The modified Korteweg–de Vries limit of the Ablowitz–Ladik system. <i>Discrete and Continuous Dynamical Systems</i>. American Institute of Mathematical Sciences. <a href=\"https://doi.org/10.3934/dcds.2024114\">https://doi.org/10.3934/dcds.2024114</a>","ama":"Killip R, Ouyang Z, Vişan M, Wu L. The modified Korteweg–de Vries limit of the Ablowitz–Ladik system. <i>Discrete and Continuous Dynamical Systems</i>. 2025;45(3):821-846. doi:<a href=\"https://doi.org/10.3934/dcds.2024114\">10.3934/dcds.2024114</a>","ista":"Killip R, Ouyang Z, Vişan M, Wu L. 2025. The modified Korteweg–de Vries limit of the Ablowitz–Ladik system. Discrete and Continuous Dynamical Systems. 45(3), 821–846.","chicago":"Killip, Rowan, Zhimeng Ouyang, Monica Vişan, and Lei Wu. “The Modified Korteweg–de Vries Limit of the Ablowitz–Ladik System.” <i>Discrete and Continuous Dynamical Systems</i>. American Institute of Mathematical Sciences, 2025. <a href=\"https://doi.org/10.3934/dcds.2024114\">https://doi.org/10.3934/dcds.2024114</a>.","mla":"Killip, Rowan, et al. “The Modified Korteweg–de Vries Limit of the Ablowitz–Ladik System.” <i>Discrete and Continuous Dynamical Systems</i>, vol. 45, no. 3, American Institute of Mathematical Sciences, 2025, pp. 821–46, doi:<a href=\"https://doi.org/10.3934/dcds.2024114\">10.3934/dcds.2024114</a>.","ieee":"R. Killip, Z. Ouyang, M. Vişan, and L. Wu, “The modified Korteweg–de Vries limit of the Ablowitz–Ladik system,” <i>Discrete and Continuous Dynamical Systems</i>, vol. 45, no. 3. American Institute of Mathematical Sciences, pp. 821–846, 2025.","short":"R. Killip, Z. Ouyang, M. Vişan, L. Wu, Discrete and Continuous Dynamical Systems 45 (2025) 821–846."},"abstract":[{"lang":"eng","text":"For slowly-varying initial data, solutions to the Ablowitz–Ladik system have been proven to converge to solutions of the cubic Schrödinger equation. In this paper we show that in the continuum limit, solutions to the Ablowitz–Ladik system with H^1 initial data may also converge to solutions of the modified Korteweg–de Vries equation. To exhibit this new limiting behavior, it suffices that the initial data is supported near the inflection points of the dispersion relation associated with the Ablowitz–Ladik system.\r\n\r\nOur arguments employ harmonic analysis tools, Strichartz estimates, and the conservation of mass and energy. Correspondingly, they are applicable beyond the completely integrable models of greatest interest to us."}],"quality_controlled":"1","external_id":{"arxiv":["2404.02366"]},"ddc":["500"],"das_tickbox":"1","_id":"22069","OA_type":"green","article_processing_charge":"No","oa":1,"page":"821-846","publisher":"American Institute of Mathematical Sciences","status":"public","publication":"Discrete and Continuous Dynamical Systems","OA_place":"repository","mathsc":["37J70","37K10","37K60","35Q53","35Q55"],"intvolume":"        45","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2404.02366","open_access":"1"}],"day":"01","date_created":"2026-06-19T08:20:28Z","issue":"3"},{"title":"The nonlinear Schrödinger equation with sprinkled nonlinearity","year":"2025","date_updated":"2026-07-01T07:17:44Z","arxiv":1,"type":"journal_article","publication_identifier":{"issn":["0951-7715"],"eissn":["1361-6544"]},"citation":{"short":"B. Harrop-Griffiths, R. Killip, M. Vişan, Nonlinearity 38 (2025).","ista":"Harrop-Griffiths B, Killip R, Vişan M. 2025. The nonlinear Schrödinger equation with sprinkled nonlinearity. Nonlinearity. 38(9), 095020.","chicago":"Harrop-Griffiths, Benjamin, Rowan Killip, and Monica Vişan. “The Nonlinear Schrödinger Equation with Sprinkled Nonlinearity.” <i>Nonlinearity</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.1088/1361-6544/ae022e\">https://doi.org/10.1088/1361-6544/ae022e</a>.","mla":"Harrop-Griffiths, Benjamin, et al. “The Nonlinear Schrödinger Equation with Sprinkled Nonlinearity.” <i>Nonlinearity</i>, vol. 38, no. 9, 095020, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.1088/1361-6544/ae022e\">10.1088/1361-6544/ae022e</a>.","ieee":"B. Harrop-Griffiths, R. Killip, and M. Vişan, “The nonlinear Schrödinger equation with sprinkled nonlinearity,” <i>Nonlinearity</i>, vol. 38, no. 9. IOP Publishing, 2025.","ama":"Harrop-Griffiths B, Killip R, Vişan M. The nonlinear Schrödinger equation with sprinkled nonlinearity. <i>Nonlinearity</i>. 2025;38(9). doi:<a href=\"https://doi.org/10.1088/1361-6544/ae022e\">10.1088/1361-6544/ae022e</a>","apa":"Harrop-Griffiths, B., Killip, R., &#38; Vişan, M. (2025). The nonlinear Schrödinger equation with sprinkled nonlinearity. <i>Nonlinearity</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1361-6544/ae022e\">https://doi.org/10.1088/1361-6544/ae022e</a>"},"article_number":"095020","abstract":[{"text":"We prove global well-posedness for the cubic nonlinear Schrödinger equation with nonlinearity concentrated on a homogeneous Poisson process.","lang":"eng"}],"oa_version":"Preprint","author":[{"full_name":"Harrop-Griffiths, Benjamin","first_name":"Benjamin","last_name":"Harrop-Griffiths"},{"full_name":"Killip, Rowan","first_name":"Rowan","last_name":"Killip"},{"last_name":"Visan","first_name":"Monica","id":"056daca0-b8d1-11f0-964f-f91054abf8ca","full_name":"Visan, Monica"}],"month":"09","doi":"10.1088/1361-6544/ae022e","scopus_import":"1","language":[{"iso":"eng"}],"extern":"1","article_type":"original","volume":38,"date_published":"2025-09-15T00:00:00Z","intvolume":"        38","publication_status":"published","day":"15","date_created":"2026-06-19T08:27:54Z","issue":"9","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2405.01246"}],"article_processing_charge":"No","_id":"22083","OA_type":"green","quality_controlled":"1","external_id":{"arxiv":["2405.01246"]},"das_tickbox":"1","status":"public","publication":"Nonlinearity","OA_place":"repository","oa":1,"publisher":"IOP Publishing"},{"_id":"22120","doi":"10.5194/egusphere-egu25-17446","article_processing_charge":"No","month":"05","OA_type":"gold","ddc":["550"],"language":[{"iso":"eng"}],"status":"public","publication":"EGU General Assembly 2025","OA_place":"publisher","oa":1,"date_published":"2025-05-14T00:00:00Z","department":[{"_id":"FrPe"},{"_id":"GradSch"}],"has_accepted_license":"1","publisher":"European Geosciences Union","title":"Towards reconstructing debris supply to reproduce the historic changes in debris extent at a Swiss glacier","year":"2025","publication_status":"published","date_updated":"2026-07-02T06:41:43Z","type":"conference_abstract","date_created":"2026-06-22T12:17:47Z","day":"14","article_number":"EGU25-17446","citation":{"apa":"Muñoz Hermosilla, J. M., Miles, E., McCarthy, M., Hardmeier, F., Melo Velasco, J. V., Jouvet, G., &#38; Pellicciotti, F. (2025). Towards reconstructing debris supply to reproduce the historic changes in debris extent at a Swiss glacier. In <i>EGU General Assembly 2025</i>. Vienna, Austria &#38; Virtual: European Geosciences Union. <a href=\"https://doi.org/10.5194/egusphere-egu25-17446\">https://doi.org/10.5194/egusphere-egu25-17446</a>","ama":"Muñoz Hermosilla JM, Miles E, McCarthy M, et al. Towards reconstructing debris supply to reproduce the historic changes in debris extent at a Swiss glacier. In: <i>EGU General Assembly 2025</i>. European Geosciences Union; 2025. doi:<a href=\"https://doi.org/10.5194/egusphere-egu25-17446\">10.5194/egusphere-egu25-17446</a>","chicago":"Muñoz Hermosilla, José M, Evan Miles, Michael McCarthy, Florian Hardmeier, Juan Vicente Melo Velasco, Guillaume Jouvet, and Francesca Pellicciotti. “Towards Reconstructing Debris Supply to Reproduce the Historic Changes in Debris Extent at a Swiss Glacier.” In <i>EGU General Assembly 2025</i>. European Geosciences Union, 2025. <a href=\"https://doi.org/10.5194/egusphere-egu25-17446\">https://doi.org/10.5194/egusphere-egu25-17446</a>.","ista":"Muñoz Hermosilla JM, Miles E, McCarthy M, Hardmeier F, Melo Velasco JV, Jouvet G, Pellicciotti F. 2025. Towards reconstructing debris supply to reproduce the historic changes in debris extent at a Swiss glacier. EGU General Assembly 2025. EGU General Assembly, EGU25-17446.","mla":"Muñoz Hermosilla, José M., et al. “Towards Reconstructing Debris Supply to Reproduce the Historic Changes in Debris Extent at a Swiss Glacier.” <i>EGU General Assembly 2025</i>, EGU25-17446, European Geosciences Union, 2025, doi:<a href=\"https://doi.org/10.5194/egusphere-egu25-17446\">10.5194/egusphere-egu25-17446</a>.","ieee":"J. M. Muñoz Hermosilla <i>et al.</i>, “Towards reconstructing debris supply to reproduce the historic changes in debris extent at a Swiss glacier,” in <i>EGU General Assembly 2025</i>, Vienna, Austria &#38; Virtual, 2025.","short":"J.M. Muñoz Hermosilla, E. Miles, M. McCarthy, F. Hardmeier, J.V. Melo Velasco, G. Jouvet, F. Pellicciotti, in:, EGU General Assembly 2025, European Geosciences Union, 2025."},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"conference":{"end_date":"2025-05-02","location":"Vienna, Austria & Virtual","start_date":"2025-04-27","name":"EGU General Assembly"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","main_file_link":[{"open_access":"1","url":"https://doi.org/10.5194/egusphere-egu25-17446"}],"author":[{"full_name":"Muñoz Hermosilla, José M","id":"e1037a6d-646e-11ef-b402-e0ed9ab0901e","orcid":"0000-0002-1990-8508","first_name":"José M","last_name":"Muñoz Hermosilla"},{"full_name":"Miles, Evan","first_name":"Evan","last_name":"Miles"},{"full_name":"McCarthy, Michael","id":"22a2674a-61ce-11ee-94b5-d18813baf16f","first_name":"Michael","last_name":"McCarthy"},{"last_name":"Hardmeier","first_name":"Florian","full_name":"Hardmeier, Florian"},{"last_name":"Melo Velasco","first_name":"Juan Vicente","id":"2611dec0-b9c6-11ed-9bea-a81c2b17a549","full_name":"Melo Velasco, Juan Vicente"},{"first_name":"Guillaume","last_name":"Jouvet","full_name":"Jouvet, Guillaume"},{"orcid":"0000-0002-5554-8087","first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"}]},{"PlanS_conform":"1","date_published":"2025-09-02T00:00:00Z","corr_author":"1","project":[{"grant_number":"101076777","_id":"bd95085b-d553-11ed-ba76-e55d3349be45","name":"Randomness and structure in combinatorics"}],"has_accepted_license":"1","language":[{"iso":"eng"}],"article_type":"original","doi":"10.4171/jems/1692","month":"09","oa_version":"Published Version","author":[{"last_name":"Glasgow","first_name":"Margalit","full_name":"Glasgow, Margalit"},{"first_name":"Matthew Alan","orcid":"0000-0002-4003-7567","last_name":"Kwan","full_name":"Kwan, Matthew Alan","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3"},{"last_name":"Sah","first_name":"Ashwin","full_name":"Sah, Ashwin"},{"first_name":"Mehtaab","last_name":"Sawhney","full_name":"Sawhney, Mehtaab"}],"citation":{"apa":"Glasgow, M., Kwan, M. A., Sah, A., &#38; Sawhney, M. (2025). The exact rank of sparse random graphs. <i>Journal of the European Mathematical Society</i>. EMS Press. <a href=\"https://doi.org/10.4171/jems/1692\">https://doi.org/10.4171/jems/1692</a>","ama":"Glasgow M, Kwan MA, Sah A, Sawhney M. The exact rank of sparse random graphs. <i>Journal of the European Mathematical Society</i>. 2025. doi:<a href=\"https://doi.org/10.4171/jems/1692\">10.4171/jems/1692</a>","chicago":"Glasgow, Margalit, Matthew Alan Kwan, Ashwin Sah, and Mehtaab Sawhney. “The Exact Rank of Sparse Random Graphs.” <i>Journal of the European Mathematical Society</i>. EMS Press, 2025. <a href=\"https://doi.org/10.4171/jems/1692\">https://doi.org/10.4171/jems/1692</a>.","ista":"Glasgow M, Kwan MA, Sah A, Sawhney M. 2025. The exact rank of sparse random graphs. Journal of the European Mathematical Society.","mla":"Glasgow, Margalit, et al. “The Exact Rank of Sparse Random Graphs.” <i>Journal of the European Mathematical Society</i>, EMS Press, 2025, doi:<a href=\"https://doi.org/10.4171/jems/1692\">10.4171/jems/1692</a>.","ieee":"M. Glasgow, M. A. Kwan, A. Sah, and M. Sawhney, “The exact rank of sparse random graphs,” <i>Journal of the European Mathematical Society</i>. EMS Press, 2025.","short":"M. Glasgow, M.A. Kwan, A. Sah, M. Sawhney, Journal of the European Mathematical Society (2025)."},"abstract":[{"text":"Two landmark results in combinatorial random matrix theory, due to Komlós and Costello–Tao–Vu, show that discrete random matrices and symmetric discrete random matrices are typically nonsingular. In particular, in the language of graph theory, when p is a fixed constant, the biadjacency matrix of a random Erdős–Rényi bipartite graph G(n,n,p) and the adjacency matrix of an Erdős–Rényi random graph G(n,p) are both nonsingular with high probability. However, very sparse random graphs (i.e., where p is allowed to decay rapidly with n) are typically singular, due to the presence of “local” dependencies such as isolated vertices and pairs of degree-1 vertices with the same neighbour. In this paper, we give a combinatorial description of the rank of a sparse random graph G(n,n,c/n) or G(n,c/n) in terms of such local dependencies, for all constants c=e (and we present some evidence that the situation is very different for c=e). This gives an essentially complete answer to a question raised by Vu (2014). As applications of our main theorem and its proof, we also determine the asymptotic singularity probability of the 2-core of a sparse random graph, we show that the rank of a sparse random graph is extremely well approximated by its matching number, and we deduce a central limit theorem for the rank of G(n,c/n).","lang":"eng"}],"date_updated":"2026-07-06T11:51:31Z","arxiv":1,"type":"journal_article","publication_identifier":{"issn":["1435-9855"],"eissn":["1435-9863"]},"title":"The exact rank of sparse random graphs","year":"2025","oa":1,"department":[{"_id":"MaKw"}],"publisher":"EMS Press","status":"public","publication":"Journal of the European Mathematical Society","OA_place":"publisher","quality_controlled":"1","external_id":{"arxiv":["2303.05435"]},"ddc":["510"],"das_tickbox":"1","acknowledgement":"We would like to thank Noga Alon for suggesting that our main result gives\r\na linear-time algorithm for computing the rank. We also thank the referees for a number of thoughtful comments and suggestions. Glasgow was supported by NSF graduate research fellowship program award DGE1656518. Kwan was supported by ERC Starting Grant “RANDSTRUCT” No. 101076777. Sah and Sawhney were supported by NSF Graduate Research Fellowship Program DGE-1745302.\r\n","_id":"21263","article_processing_charge":"No","OA_type":"diamond","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"url":"https://doi.org/10.4171/JEMS/1692","open_access":"1"}],"day":"02","date_created":"2026-02-17T07:41:59Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"DOAJ_listed":"1","publication_status":"epub_ahead"}]