[{"title":"Characteristic polynomials of random truncations: Moments, duality and asymptotics","date_updated":"2025-09-09T14:27:10Z","author":[{"first_name":"Alexander","last_name":"Serebryakov","full_name":"Serebryakov, Alexander"},{"full_name":"Simm, Nick","first_name":"Nick","last_name":"Simm"},{"orcid":"0000-0001-6892-8137","last_name":"Dubach","first_name":"Guillaume","id":"D5C6A458-10C4-11EA-ABF4-A4B43DDC885E","full_name":"Dubach, Guillaume"}],"external_id":{"arxiv":["2109.10331"],"isi":["000848874400001"]},"day":"01","publication_identifier":{"eissn":["2010-3271"],"issn":["2010-3263"]},"article_type":"original","acknowledgement":"N.S. gratefully acknowledges financial support of the Royal Society, grant URF/R1/180707. We would like to thank Emma Bailey, Yan Fyodorov and Jordan Stoyanov for helpful comments an an earlier version of this paper. We are grateful for the comments of an anonymous referee.","arxiv":1,"_id":"17079","quality_controlled":"1","oa_version":"Preprint","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2109.10331","open_access":"1"}],"doi":"10.1142/s2010326322500496","citation":{"chicago":"Serebryakov, Alexander, Nick Simm, and Guillaume Dubach. “Characteristic Polynomials of Random Truncations: Moments, Duality and Asymptotics.” Random Matrices: Theory and Applications. World Scientific Publishing, 2023. https://doi.org/10.1142/s2010326322500496.","short":"A. Serebryakov, N. Simm, G. Dubach, Random Matrices: Theory and Applications 12 (2023).","mla":"Serebryakov, Alexander, et al. “Characteristic Polynomials of Random Truncations: Moments, Duality and Asymptotics.” Random Matrices: Theory and Applications, vol. 12, no. 01, 2250049, World Scientific Publishing, 2023, doi:10.1142/s2010326322500496.","ieee":"A. Serebryakov, N. Simm, and G. Dubach, “Characteristic polynomials of random truncations: Moments, duality and asymptotics,” Random Matrices: Theory and Applications, vol. 12, no. 01. World Scientific Publishing, 2023.","ista":"Serebryakov A, Simm N, Dubach G. 2023. Characteristic polynomials of random truncations: Moments, duality and asymptotics. Random Matrices: Theory and Applications. 12(01), 2250049.","ama":"Serebryakov A, Simm N, Dubach G. Characteristic polynomials of random truncations: Moments, duality and asymptotics. Random Matrices: Theory and Applications. 2023;12(01). doi:10.1142/s2010326322500496","apa":"Serebryakov, A., Simm, N., & Dubach, G. (2023). Characteristic polynomials of random truncations: Moments, duality and asymptotics. Random Matrices: Theory and Applications. World Scientific Publishing. https://doi.org/10.1142/s2010326322500496"},"department":[{"_id":"LaEr"}],"scopus_import":"1","volume":12,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_published":"2023-01-01T00:00:00Z","article_number":"2250049","publication_status":"published","year":"2023","article_processing_charge":"No","isi":1,"type":"journal_article","oa":1,"status":"public","month":"01","publication":"Random Matrices: Theory and Applications","issue":"01","language":[{"iso":"eng"}],"intvolume":" 12","abstract":[{"lang":"eng","text":"We study moments of characteristic polynomials of truncated Haar distributed matrices from the three classical compact groups O(N), U(N) and Sp(2N). For finite matrix size we calculate the moments in terms of hypergeometric functions of matrix argument and give explicit integral representations highlighting the duality between the moment and the matrix size as well as the duality between the orthogonal and symplectic cases. Asymptotic expansions in strong and weak non-unitarity regimes are obtained. Using the connection to matrix hypergeometric functions, we establish limit theorems for the log-modulus of the characteristic polynomial evaluated on the unit circle."}],"date_created":"2024-05-29T06:14:26Z","publisher":"World Scientific Publishing"},{"ec_funded":1,"type":"preprint","external_id":{"arxiv":["2304.04024"]},"oa":1,"acknowledgement":"This research was partially supported by the EPSRC grant EP/W005573/1, the ERC CoG 863818 (ForM-SMArt) grant, and the ANID Chile grant ACT210005. We would like to thank Jos´e Correa and Bruno Zilotto for their precious advice, and Mona Mohammadi and Roodabeh Safavi for early conversations.","day":"08","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-04-08T00:00:00Z","article_number":"2304.04024","date_updated":"2025-04-14T07:52:47Z","title":"Prophet inequalities: Separating random order from order selection","article_processing_charge":"No","year":"2023","publication_status":"submitted","author":[{"last_name":"Giambartolomei","first_name":"Giordano","full_name":"Giambartolomei, Giordano"},{"last_name":"Frederik Mallmann-Trenn","first_name":"Frederik Mallmann-Trenn","full_name":"Frederik Mallmann-Trenn, Frederik Mallmann-Trenn"},{"full_name":"Saona Urmeneta, Raimundo J","id":"BD1DF4C4-D767-11E9-B658-BC13E6697425","last_name":"Saona Urmeneta","orcid":"0000-0001-5103-038X","first_name":"Raimundo J"}],"language":[{"iso":"eng"}],"project":[{"name":"Formal Methods for Stochastic Models: Algorithms and Applications","grant_number":"863818","call_identifier":"H2020","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E"}],"doi":"10.48550/arXiv.2304.04024","citation":{"ieee":"G. Giambartolomei, F. M.-T. Frederik Mallmann-Trenn, and R. J. Saona Urmeneta, “Prophet inequalities: Separating random order from order selection,” arXiv. .","mla":"Giambartolomei, Giordano, et al. “Prophet Inequalities: Separating Random Order from Order Selection.” ArXiv, 2304.04024, doi:10.48550/arXiv.2304.04024.","ista":"Giambartolomei G, Frederik Mallmann-Trenn FM-T, Saona Urmeneta RJ. Prophet inequalities: Separating random order from order selection. arXiv, 2304.04024.","ama":"Giambartolomei G, Frederik Mallmann-Trenn FM-T, Saona Urmeneta RJ. Prophet inequalities: Separating random order from order selection. arXiv. doi:10.48550/arXiv.2304.04024","apa":"Giambartolomei, G., Frederik Mallmann-Trenn, F. M.-T., & Saona Urmeneta, R. J. (n.d.). Prophet inequalities: Separating random order from order selection. arXiv. https://doi.org/10.48550/arXiv.2304.04024","chicago":"Giambartolomei, Giordano, Frederik Mallmann-Trenn Frederik Mallmann-Trenn, and Raimundo J Saona Urmeneta. “Prophet Inequalities: Separating Random Order from Order Selection.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2304.04024.","short":"G. Giambartolomei, F.M.-T. Frederik Mallmann-Trenn, R.J. Saona Urmeneta, ArXiv (n.d.)."},"date_created":"2024-06-03T07:44:54Z","abstract":[{"text":"Prophet inequalities are a central object of study in optimal stopping theory. A gambler is sent values online, sampled from an instance of independent distributions, in an adversarial, random or selected order, depending on the model. When observing each value, the gambler either accepts it as a reward or irrevocably rejects it and proceeds to observe the next value. The goal of the gambler, who cannot see the future, is maximising the expected value of the reward while competing against the expectation of a prophet (the offline maximum). In other words, one seeks to maximise the gambler-to-prophet ratio of the expectations.\r\nThe model, in which the gambler selects the arrival order first, and then observes the values, is known as Order Selection. In this model a ratio of 0.7251 has been proved to be attainable for any instance. In very recent work, this has been improved up to 0.7258. If the gambler chooses the arrival order (uniformly) at random, we obtain the Random Order model. The worst case ratio over all possible instances has been extensively studied for at least 40 years. In the recent work aforementioned, through simulations, this ratio has been shown to be at most 0.7254 for the Random Order model, thus establishing for the first time that carefully choosing the order, instead of simply taking it at random, benefits the gambler. We give an alternative, more rigorous proof of this fact, by showing mathematically that in the Random Order model, no algorithm can achieve a ratio larger than 0.7235. This sets a new state-of-the-art hardness for this model, and establishes more formally that there is a real benefit in choosing the order.","lang":"eng"}],"department":[{"_id":"KrCh"}],"_id":"17100","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2304.04024"}],"oa_version":"Preprint","status":"public","month":"04","publication":"arXiv"},{"date_updated":"2026-04-07T13:02:12Z","date_published":"2023-07-21T00:00:00Z","article_number":"2307.11028","title":"Multi-point functional central limit theorem for Wigner Matrices","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"id":"e796e4f9-dc8d-11ea-abe3-97e26a0323e9","full_name":"Reker, Jana","last_name":"Reker","first_name":"Jana"}],"article_processing_charge":"No","year":"2023","publication_status":"draft","external_id":{"arxiv":["2307.11028"]},"oa":1,"type":"preprint","OA_place":"repository","arxiv":1,"related_material":{"record":[{"id":"18762","relation":"later_version","status":"public"},{"relation":"dissertation_contains","id":"17164","status":"public"}]},"day":"21","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2307.11028","open_access":"1"}],"oa_version":"Preprint","month":"07","publication":"arXiv","status":"public","_id":"17173","doi":"10.48550/arXiv.2307.11028","citation":{"ama":"Reker J. Multi-point functional central limit theorem for Wigner Matrices. arXiv. doi:10.48550/arXiv.2307.11028","apa":"Reker, J. (n.d.). Multi-point functional central limit theorem for Wigner Matrices. arXiv. https://doi.org/10.48550/arXiv.2307.11028","ista":"Reker J. Multi-point functional central limit theorem for Wigner Matrices. arXiv, 2307.11028.","ieee":"J. Reker, “Multi-point functional central limit theorem for Wigner Matrices,” arXiv. .","mla":"Reker, Jana. “Multi-Point Functional Central Limit Theorem for Wigner Matrices.” ArXiv, 2307.11028, doi:10.48550/arXiv.2307.11028.","short":"J. Reker, ArXiv (n.d.).","chicago":"Reker, Jana. “Multi-Point Functional Central Limit Theorem for Wigner Matrices.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2307.11028."},"language":[{"iso":"eng"}],"date_created":"2024-06-26T08:54:56Z","abstract":[{"text":"Consider the random variable $\\mathrm{Tr}( f_1(W)A_1\\dots f_k(W)A_k)$ where $W$ is an $N\\times N$ Hermitian Wigner matrix, $k\\in\\mathbb{N}$, and choose (possibly $N$-dependent) regular functions $f_1,\\dots, f_k$ as well as bounded deterministic matrices $A_1,\\dots,A_k$. We give a functional central limit theorem showing that the fluctuations around the expectation are Gaussian. Moreover, we determine the limiting covariance structure and give explicit error bounds in terms of the scaling of $f_1,\\dots,f_k$ and the number of traceless matrices among $A_1,\\dots,A_k$, thus extending the results of [Cipolloni, Erdős, Schröder 2023] to products of arbitrary length $k\\geq2$. As an application, we consider the fluctuation of $\\mathrm{Tr}(\\mathrm{e}^{\\mathrm{i} tW}A_1\\mathrm{e}^{-\\mathrm{i} tW}A_2)$ around its thermal value $\\mathrm{Tr}(A_1)\\mathrm{Tr}(A_2)$ when $t$ is large and give an explicit formula for the variance.","lang":"eng"}],"department":[{"_id":"LaEr"}]},{"oa":1,"ec_funded":1,"type":"preprint","year":"2023","article_processing_charge":"No","publication_status":"draft","article_number":"2310.06677","date_published":"2023-12-23T00:00:00Z","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","date_created":"2024-06-26T08:56:52Z","abstract":[{"lang":"eng","text":"We prove that a class of weakly perturbed Hamiltonians of the form $H_λ= H_0 + λW$, with $W$ being a Wigner matrix, exhibits prethermalization. That is, the time evolution generated by $H_λ$ relaxes to its ultimate thermal state via an intermediate prethermal state with a lifetime of order $λ^{-2}$. Moreover, we obtain a general relaxation formula, expressing the perturbed dynamics via the unperturbed dynamics and the ultimate thermal state. The proof relies on a two-resolvent law for the deformed Wigner matrix $H_λ$."}],"language":[{"iso":"eng"}],"publication":"arXiv","status":"public","corr_author":"1","month":"12","arxiv":1,"related_material":{"record":[{"id":"18764","relation":"later_version","status":"public"},{"relation":"dissertation_contains","id":"20575","status":"public"},{"id":"17164","relation":"dissertation_contains","status":"public"}]},"day":"23","external_id":{"arxiv":["2310.06677"]},"OA_place":"repository","author":[{"orcid":"0000-0001-5366-9603","last_name":"Erdös","first_name":"László","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","full_name":"Erdös, László"},{"orcid":"0000-0003-1106-327X","last_name":"Henheik","first_name":"Sven Joscha","id":"31d731d7-d235-11ea-ad11-b50331c8d7fb","full_name":"Henheik, Sven Joscha"},{"full_name":"Reker, Jana","id":"e796e4f9-dc8d-11ea-abe3-97e26a0323e9","first_name":"Jana","last_name":"Reker"},{"first_name":"Volodymyr","last_name":"Riabov","full_name":"Riabov, Volodymyr","id":"1949f904-edfb-11eb-afb5-e2dfddabb93b"}],"date_updated":"2026-04-07T13:02:12Z","title":"Prethermalization for deformed Wigner Matrices","department":[{"_id":"LaEr"}],"citation":{"ieee":"L. Erdös, S. J. Henheik, J. Reker, and V. Riabov, “Prethermalization for deformed Wigner Matrices,” arXiv. .","mla":"Erdös, László, et al. “Prethermalization for Deformed Wigner Matrices.” ArXiv, 2310.06677, doi:10.48550/arXiv.2310.06677.","ista":"Erdös L, Henheik SJ, Reker J, Riabov V. Prethermalization for deformed Wigner Matrices. arXiv, 2310.06677.","ama":"Erdös L, Henheik SJ, Reker J, Riabov V. Prethermalization for deformed Wigner Matrices. arXiv. doi:10.48550/arXiv.2310.06677","apa":"Erdös, L., Henheik, S. J., Reker, J., & Riabov, V. (n.d.). Prethermalization for deformed Wigner Matrices. arXiv. https://doi.org/10.48550/arXiv.2310.06677","chicago":"Erdös, László, Sven Joscha Henheik, Jana Reker, and Volodymyr Riabov. “Prethermalization for Deformed Wigner Matrices.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2310.06677.","short":"L. Erdös, S.J. Henheik, J. Reker, V. Riabov, ArXiv (n.d.)."},"doi":"10.48550/arXiv.2310.06677","project":[{"_id":"62796744-2b32-11ec-9570-940b20777f1d","call_identifier":"H2020","grant_number":"101020331","name":"Random matrices beyond Wigner-Dyson-Mehta"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2310.06677","open_access":"1"}],"oa_version":"Preprint","_id":"17174"},{"_id":"18634","corr_author":"1","oa_version":"Published Version","month":"06","ddc":["550"],"status":"public","main_file_link":[{"open_access":"1","url":"https://doi.org/10.5281/zenodo.8005258"}],"doi":"10.5281/ZENODO.8005257","citation":{"mla":"Muñoz Hermosilla, José M. A 3D Glacier Dynamics-Line Plume Model to Estimate the Frontal Ablation of Hansbreen. Zenodo, 2023, doi:10.5281/ZENODO.8005257.","ieee":"J. M. Muñoz Hermosilla, “A 3D glacier dynamics-line plume model to estimate the frontal ablation of Hansbreen.” Zenodo, 2023.","ista":"Muñoz Hermosilla JM. 2023. A 3D glacier dynamics-line plume model to estimate the frontal ablation of Hansbreen, Zenodo, 10.5281/ZENODO.8005257.","apa":"Muñoz Hermosilla, J. M. (2023). A 3D glacier dynamics-line plume model to estimate the frontal ablation of Hansbreen. Zenodo. https://doi.org/10.5281/ZENODO.8005257","ama":"Muñoz Hermosilla JM. A 3D glacier dynamics-line plume model to estimate the frontal ablation of Hansbreen. 2023. doi:10.5281/ZENODO.8005257","chicago":"Muñoz Hermosilla, José M. “A 3D Glacier Dynamics-Line Plume Model to Estimate the Frontal Ablation of Hansbreen.” Zenodo, 2023. https://doi.org/10.5281/ZENODO.8005257.","short":"J.M. Muñoz Hermosilla, (2023)."},"department":[{"_id":"FrPe"}],"date_created":"2024-12-09T09:33:07Z","abstract":[{"lang":"eng","text":"There are 4 tar.xz files with the result of the model for the paper: A 3D glacier dynamics-line plume model to estimate the frontal ablation of Hansbreen, Svalbard. "}],"publisher":"Zenodo","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"A 3D glacier dynamics-line plume model to estimate the frontal ablation of Hansbreen","date_updated":"2024-12-09T09:43:47Z","date_published":"2023-06-05T00:00:00Z","article_processing_charge":"No","year":"2023","author":[{"last_name":"Muñoz Hermosilla","first_name":"José M","id":"e1037a6d-646e-11ef-b402-e0ed9ab0901e","full_name":"Muñoz Hermosilla, José M"}],"OA_place":"repository","type":"research_data_reference","oa":1,"day":"05","related_material":{"record":[{"status":"public","relation":"research_data","id":"18628"}]}},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-12-19T00:00:00Z","article_number":"7","year":"2023","article_processing_charge":"Yes","publication_status":"published","file":[{"date_created":"2025-01-29T09:06:51Z","relation":"main_file","checksum":"97efcefa8151d69343b0b641630c86ee","file_name":"2023_Plants_Tamizhselvan.pdf","creator":"dernst","file_size":6231778,"access_level":"open_access","content_type":"application/pdf","file_id":"18943","success":1,"date_updated":"2025-01-29T09:06:51Z"}],"type":"journal_article","oa":1,"ddc":["580"],"status":"public","publication":"Plants","month":"12","issue":"1","language":[{"iso":"eng"}],"OA_type":"gold","intvolume":" 13","pmid":1,"has_accepted_license":"1","abstract":[{"lang":"eng","text":"Photosynthesis is among the first processes negatively affected by environmental cues and its performance directly determines plant cell fitness and ultimately crop yield. Primarily sites of photosynthesis, chloroplasts are unique sites also for the biosynthesis of precursors of the growth regulator auxin and for sensing environmental stress, but their role in intracellular auxin homeostasis, vital for plant growth and survival in changing environments, remains poorly understood. Here, we identified two ATP-binding cassette (ABC) subfamily B transporters, ABCB28 and ABCB29, which export auxin across the chloroplast envelope to the cytosol in a concerted action in vivo. Moreover, we provide evidence for an auxin biosynthesis pathway in Arabidopsis thaliana chloroplasts. The overexpression of ABCB28 and ABCB29 influenced stomatal regulation and resulted in significantly improved water use efficiency and survival rates during salt and drought stresses. Our results suggest that chloroplast auxin production and transport contribute to stomata regulation for conserving water upon salt stress. ABCB28 and ABCB29 integrate photosynthesis and auxin signals and as such hold great potential to improve the adaptation potential of crops to environmental cues."}],"date_created":"2025-01-29T09:03:56Z","publisher":"MDPI","date_updated":"2025-01-29T09:07:53Z","title":"Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis","author":[{"full_name":"Tamizhselvan, Prashanth","last_name":"Tamizhselvan","first_name":"Prashanth"},{"last_name":"Madhavan","first_name":"Sharmila","full_name":"Madhavan, Sharmila"},{"last_name":"Constan-Aguilar","first_name":"Christian","full_name":"Constan-Aguilar, Christian"},{"first_name":"Eman Ryad","last_name":"Elrefaay","full_name":"Elrefaay, Eman Ryad"},{"first_name":"Jie","last_name":"Liu","full_name":"Liu, Jie"},{"full_name":"Pěnčík, Aleš","last_name":"Pěnčík","first_name":"Aleš"},{"full_name":"Novák, Ondřej","first_name":"Ondřej","last_name":"Novák"},{"full_name":"Cairó, Albert","first_name":"Albert","last_name":"Cairó"},{"id":"45A71A74-F248-11E8-B48F-1D18A9856A87","full_name":"Hrtyan, Mónika","first_name":"Mónika","last_name":"Hrtyan"},{"last_name":"Geisler","first_name":"Markus","full_name":"Geisler, Markus"},{"full_name":"Tognetti, Vanesa Beatriz","first_name":"Vanesa Beatriz","last_name":"Tognetti"}],"license":"https://creativecommons.org/licenses/by/4.0/","OA_place":"publisher","external_id":{"pmid":["38202315"]},"article_type":"original","publication_identifier":{"eissn":["2223-7747"]},"file_date_updated":"2025-01-29T09:06:51Z","day":"19","DOAJ_listed":"1","_id":"18942","oa_version":"Published Version","quality_controlled":"1","citation":{"apa":"Tamizhselvan, P., Madhavan, S., Constan-Aguilar, C., Elrefaay, E. R., Liu, J., Pěnčík, A., … Tognetti, V. B. (2023). Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis. Plants. MDPI. https://doi.org/10.3390/plants13010007","ista":"Tamizhselvan P, Madhavan S, Constan-Aguilar C, Elrefaay ER, Liu J, Pěnčík A, Novák O, Cairó A, Hrtyan M, Geisler M, Tognetti VB. 2023. Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis. Plants. 13(1), 7.","ama":"Tamizhselvan P, Madhavan S, Constan-Aguilar C, et al. Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis. Plants. 2023;13(1). doi:10.3390/plants13010007","ieee":"P. Tamizhselvan et al., “Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis,” Plants, vol. 13, no. 1. MDPI, 2023.","mla":"Tamizhselvan, Prashanth, et al. “Chloroplast Auxin Efflux Mediated by ABCB28 and ABCB29 Fine-Tunes Salt and Drought Stress Responses in Arabidopsis.” Plants, vol. 13, no. 1, 7, MDPI, 2023, doi:10.3390/plants13010007.","short":"P. Tamizhselvan, S. Madhavan, C. Constan-Aguilar, E.R. Elrefaay, J. Liu, A. Pěnčík, O. Novák, A. Cairó, M. Hrtyan, M. Geisler, V.B. Tognetti, Plants 13 (2023).","chicago":"Tamizhselvan, Prashanth, Sharmila Madhavan, Christian Constan-Aguilar, Eman Ryad Elrefaay, Jie Liu, Aleš Pěnčík, Ondřej Novák, et al. “Chloroplast Auxin Efflux Mediated by ABCB28 and ABCB29 Fine-Tunes Salt and Drought Stress Responses in Arabidopsis.” Plants. MDPI, 2023. https://doi.org/10.3390/plants13010007."},"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.3390/plants13010007","department":[{"_id":"EvBe"}],"scopus_import":"1","volume":13},{"status":"public","quality_controlled":"1","month":"07","publication":"Oberwolfach Reports","oa_version":"None","_id":"18959","issue":"3","doi":"10.4171/owr/2023/30","citation":{"short":"M.-C. Arnaud, M. Hutchings, V. Kaloshin, Oberwolfach Reports 20 (2023) 1671–1730.","chicago":"Arnaud, Marie-Claude, Michael Hutchings, and Vadim Kaloshin. “Dynamische Systeme.” Oberwolfach Reports. EMS Press, 2023. https://doi.org/10.4171/owr/2023/30.","ama":"Arnaud M-C, Hutchings M, Kaloshin V. Dynamische Systeme. Oberwolfach Reports. 2023;20(3):1671-1730. doi:10.4171/owr/2023/30","ista":"Arnaud M-C, Hutchings M, Kaloshin V. 2023. Dynamische Systeme. Oberwolfach Reports. 20(3), 1671–1730.","apa":"Arnaud, M.-C., Hutchings, M., & Kaloshin, V. (2023). Dynamische Systeme. Oberwolfach Reports. EMS Press. https://doi.org/10.4171/owr/2023/30","ieee":"M.-C. Arnaud, M. Hutchings, and V. Kaloshin, “Dynamische Systeme,” Oberwolfach Reports, vol. 20, no. 3. EMS Press, pp. 1671–1730, 2023.","mla":"Arnaud, Marie-Claude, et al. “Dynamische Systeme.” Oberwolfach Reports, vol. 20, no. 3, EMS Press, 2023, pp. 1671–730, doi:10.4171/owr/2023/30."},"intvolume":" 20","language":[{"iso":"eng"}],"volume":20,"publisher":"EMS Press","abstract":[{"text":"This workshop continues a series of workshops whose current format originated in 1981 under then-organizers Moser and Zehnder, and whose latest iteration took place in July 2023. The general goal of this series of workshops is to discuss the latest developments in the field of dynamical systems, broadly construed, and its connections with neighboring areas of mathematics such as differential geometry, partial differential equations, and more recently contact and symplectic geometry. We continued this tradition, bringing in new participants working in areas of dynamical systems and its connections with other areas of mathematics that are currently highly active and/or showing great promise for future development. Key focus areas for the 2023 workshop include spectral rigidity for planar domains, chaotic and oscillatory motions in celestial mechanics, conformal symplectic dynamics, and relations between dynamics.he workshop by the grant DMS-2230648, “US Junior Oberwolfach Fellows”.","lang":"eng"}],"department":[{"_id":"VaKa"}],"date_created":"2025-01-29T13:19:15Z","date_updated":"2025-01-29T13:23:15Z","date_published":"2023-07-09T00:00:00Z","title":"Dynamische Systeme","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Arnaud","first_name":"Marie-Claude","full_name":"Arnaud, Marie-Claude"},{"first_name":"Michael","last_name":"Hutchings","full_name":"Hutchings, Michael"},{"last_name":"Kaloshin","orcid":"0000-0002-6051-2628","first_name":"Vadim","full_name":"Kaloshin, Vadim","id":"FE553552-CDE8-11E9-B324-C0EBE5697425"}],"year":"2023","article_processing_charge":"No","publication_status":"published","type":"journal_article","page":"1671-1730","acknowledgement":"The MFO and the workshop organizers would like to thank the National Science Foundation for supporting the participation of junior researchers in the workshop by the grant DMS-2230648, “US Junior Oberwolfach Fellows”.","publication_identifier":{"issn":["1660-8933"],"eissn":["1660-8941"]},"article_type":"original","day":"09"},{"_id":"19985","quality_controlled":"1","oa_version":"None","project":[{"grant_number":"863818","name":"Formal Methods for Stochastic Models: Algorithms and Applications","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","call_identifier":"H2020"}],"doi":"10.1007/978-3-031-32733-9_26","citation":{"apa":"Schmid, S., Svoboda, J., & Yeo, M. X. (2023). Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In 30th International Colloquium on Structural Information and Communication Complexity (Vol. 13892, pp. 576–594). Alcalá de Henares, Spain: Springer Nature. https://doi.org/10.1007/978-3-031-32733-9_26","ama":"Schmid S, Svoboda J, Yeo MX. Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In: 30th International Colloquium on Structural Information and Communication Complexity. Vol 13892. Springer Nature; 2023:576-594. doi:10.1007/978-3-031-32733-9_26","ista":"Schmid S, Svoboda J, Yeo MX. 2023. Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation. 30th International Colloquium on Structural Information and Communication Complexity. SIROCCO: International Colloquium on Structural Information and Communication Complexity, LNCS, vol. 13892, 576–594.","ieee":"S. Schmid, J. Svoboda, and M. X. Yeo, “Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation,” in 30th International Colloquium on Structural Information and Communication Complexity, Alcalá de Henares, Spain, 2023, vol. 13892, pp. 576–594.","mla":"Schmid, Stefan, et al. “Weighted Acket Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” 30th International Colloquium on Structural Information and Communication Complexity, vol. 13892, Springer Nature, 2023, pp. 576–94, doi:10.1007/978-3-031-32733-9_26.","short":"S. Schmid, J. Svoboda, M.X. Yeo, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 576–594.","chicago":"Schmid, Stefan, Jakub Svoboda, and Michelle X Yeo. “Weighted Acket Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” In 30th International Colloquium on Structural Information and Communication Complexity, 13892:576–94. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-32733-9_26."},"department":[{"_id":"KrCh"},{"_id":"KrPi"}],"scopus_import":"1","volume":13892,"date_updated":"2025-12-02T14:02:38Z","title":"Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation","author":[{"full_name":"Schmid, Stefan","last_name":"Schmid","first_name":"Stefan"},{"full_name":"Svoboda, Jakub","id":"130759D2-D7DD-11E9-87D2-DE0DE6697425","first_name":"Jakub","last_name":"Svoboda","orcid":"0000-0002-1419-3267"},{"id":"2D82B818-F248-11E8-B48F-1D18A9856A87","full_name":"Yeo, Michelle X","orcid":"0009-0001-3676-4809","last_name":"Yeo","first_name":"Michelle X"}],"conference":{"end_date":"2023-06-09","location":"Alcalá de Henares, Spain","name":"SIROCCO: International Colloquium on Structural Information and Communication Complexity","start_date":"2023-06-06"},"external_id":{"isi":["001292782600026"]},"acknowledgement":"We thank Mahsa Bastankhah and Mohammad Ali Maddah-Ali for fruitful discussions about different variants of the problem. This work is supported by the European Research Council (ERC) Consolidator Project 864228 (AdjustNet), 2020-2025, the ERC CoG 863818 (ForM-SMArt), and the German Research Foundation (DFG) grant 470029389 (FlexNets), 2021–2024.","publication_identifier":{"eissn":["1611-3349"],"isbn":["9783031327322"],"eisbn":["9783031327339"],"issn":["0302-9743"]},"related_material":{"record":[{"status":"public","relation":"later_version","id":"14820"}]},"day":"25","status":"public","month":"05","corr_author":"1","publication":"30th International Colloquium on Structural Information and Communication Complexity","language":[{"iso":"eng"}],"OA_type":"closed access","intvolume":" 13892","alternative_title":["LNCS"],"abstract":[{"text":"We consider a natural problem dealing with weighted packet selection across a rechargeable link, which e.g., finds applications in cryptocurrency networks. The capacity of a link (u, v) is determined by how much nodes u and v allocate for this link. Specifically, the input is a finite ordered sequence of packets that arrive in both directions along a link. Given (u, v) and a packet of weight x going from u to v, node u can either accept or reject the packet. If u accepts the packet, the capacity on link (u, v) decreases by x. Correspondingly, v’s capacity on (u, v) increases by x. If a node rejects the packet, this will entail a cost affinely linear in the weight of the packet. A link is “rechargeable” in the sense that the total capacity of the link has to remain constant, but the allocation of capacity at the ends of the link can depend arbitrarily on the nodes’ decisions. The goal is to minimise the sum of the capacity injected into the link and the cost of rejecting packets. We show that the problem is NP-hard, but can be approximated efficiently with a ratio of (1 + E) . (1 + square3) for some arbitrary E>0.","lang":"eng"}],"date_created":"2025-07-10T13:15:43Z","publisher":"Springer Nature","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-05-25T00:00:00Z","article_processing_charge":"No","year":"2023","publication_status":"published","ec_funded":1,"type":"conference","isi":1,"page":"576-594"},{"article_number":"2309.11292","date_published":"2023-09-20T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"draft","year":"2023","article_processing_charge":"No","keyword":["Dirichlet distribution","Ewens sampling formula","Hoppe urn model","colored partitions"],"oa":1,"type":"preprint","status":"public","month":"09","corr_author":"1","publication":"arXiv","OA_type":"green","language":[{"iso":"eng"}],"date_created":"2025-10-28T13:13:08Z","abstract":[{"lang":"eng","text":"We present an elementary non-recursive formula for the multivariate moments\r\nof the Dirichlet distribution on the standard simplex, in terms of the pattern\r\ninventory of the moments' exponents. We obtain analog formulas for the\r\nmultivariate moments of the Dirichlet-Ferguson and Gamma measures. We further\r\nintroduce a polychromatic analogue of Ewens sampling formula on colored integer\r\npartitions, discuss its relation with suitable extensions of Hoppe's urn model\r\nand of the Chinese restaurant process, and prove that it satisfies an adapted\r\nnotion of consistency in the sense of Kingman."}],"title":"Multivariate Dirichlet moments and a polychromatic Ewens sampling formula","date_updated":"2025-11-24T13:53:48Z","author":[{"first_name":"Lorenzo","orcid":"0000-0002-9881-6870","last_name":"Dello Schiavo","id":"ECEBF480-9E4F-11EA-B557-B0823DDC885E","full_name":"Dello Schiavo, Lorenzo"},{"id":"3ebd6ba8-edfb-11eb-afb5-91a9745ba308","full_name":"Quattrocchi, Filippo","orcid":"0009-0000-9773-1931","last_name":"Quattrocchi","first_name":"Filippo"}],"external_id":{"arxiv":["2309.11292"]},"OA_place":"repository","arxiv":1,"day":"20","acknowledgement":"This research was funded by the Austrian Science Fund (FWF) ESPRIT 208. For the purpose of open access, the authors have applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission. F.Q. gratefully acknowledges support by the Austrian Science Fund (FWF), Project SFB F65. The authors are grateful to Professor Nathanaël Berestycki for several helpful suggestions, and to Nicola Battisti and Dr. Elizabeth Hollwey for enlightening discussions on DNA-methylation.","oa_version":"Preprint","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2309.11292"}],"_id":"20572","citation":{"short":"L. Dello Schiavo, F. Quattrocchi, ArXiv (n.d.).","chicago":"Dello Schiavo, Lorenzo, and Filippo Quattrocchi. “Multivariate Dirichlet Moments and a Polychromatic Ewens Sampling Formula.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2309.11292.","ista":"Dello Schiavo L, Quattrocchi F. Multivariate Dirichlet moments and a polychromatic Ewens sampling formula. arXiv, 2309.11292.","apa":"Dello Schiavo, L., & Quattrocchi, F. (n.d.). Multivariate Dirichlet moments and a polychromatic Ewens sampling formula. arXiv. https://doi.org/10.48550/arXiv.2309.11292","ama":"Dello Schiavo L, Quattrocchi F. Multivariate Dirichlet moments and a polychromatic Ewens sampling formula. arXiv. doi:10.48550/arXiv.2309.11292","mla":"Dello Schiavo, Lorenzo, and Filippo Quattrocchi. “Multivariate Dirichlet Moments and a Polychromatic Ewens Sampling Formula.” ArXiv, 2309.11292, doi:10.48550/arXiv.2309.11292.","ieee":"L. Dello Schiavo and F. Quattrocchi, “Multivariate Dirichlet moments and a polychromatic Ewens sampling formula,” arXiv. ."},"doi":"10.48550/arXiv.2309.11292","project":[{"name":"Configuration Spaces over Non-Smooth Spaces","grant_number":"E208","_id":"34dbf174-11ca-11ed-8bc3-afe9d43d4b9c"},{"grant_number":"F06504","name":"Taming Complexity in Partial Differential Systems","_id":"260482E2-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"department":[{"_id":"GradSch"},{"_id":"JaMa"}]},{"oa_version":"Published Version","quality_controlled":"1","_id":"10145","doi":"10.1007/s11118-021-09951-y","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"apa":"Dello Schiavo, L. (2023). Ergodic decomposition of Dirichlet forms via direct integrals and applications. Potential Analysis. Springer Nature. https://doi.org/10.1007/s11118-021-09951-y","ama":"Dello Schiavo L. Ergodic decomposition of Dirichlet forms via direct integrals and applications. Potential Analysis. 2023;58:573-615. doi:10.1007/s11118-021-09951-y","ista":"Dello Schiavo L. 2023. Ergodic decomposition of Dirichlet forms via direct integrals and applications. Potential Analysis. 58, 573–615.","mla":"Dello Schiavo, Lorenzo. “Ergodic Decomposition of Dirichlet Forms via Direct Integrals and Applications.” Potential Analysis, vol. 58, Springer Nature, 2023, pp. 573–615, doi:10.1007/s11118-021-09951-y.","ieee":"L. Dello Schiavo, “Ergodic decomposition of Dirichlet forms via direct integrals and applications,” Potential Analysis, vol. 58. Springer Nature, pp. 573–615, 2023.","short":"L. Dello Schiavo, Potential Analysis 58 (2023) 573–615.","chicago":"Dello Schiavo, Lorenzo. “Ergodic Decomposition of Dirichlet Forms via Direct Integrals and Applications.” Potential Analysis. Springer Nature, 2023. https://doi.org/10.1007/s11118-021-09951-y."},"project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"},{"_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2","grant_number":"F6504","name":"Taming Complexity in Partial Differential Systems"},{"call_identifier":"H2020","_id":"256E75B8-B435-11E9-9278-68D0E5697425","name":"Optimal Transport and Stochastic Dynamics","grant_number":"716117"}],"volume":58,"scopus_import":"1","department":[{"_id":"JaMa"}],"title":"Ergodic decomposition of Dirichlet forms via direct integrals and applications","date_updated":"2025-04-14T07:27:46Z","author":[{"full_name":"Dello Schiavo, Lorenzo","id":"ECEBF480-9E4F-11EA-B557-B0823DDC885E","first_name":"Lorenzo","last_name":"Dello Schiavo","orcid":"0000-0002-9881-6870"}],"external_id":{"arxiv":["2003.01366"],"isi":["000704213400001"]},"arxiv":1,"day":"01","publication_identifier":{"eissn":["1572-929X"],"issn":["0926-2601"]},"file_date_updated":"2023-10-04T09:18:59Z","acknowledgement":"The author is grateful to Professors Sergio Albeverio and Andreas Eberle, and to Dr. Kohei Suzuki, for fruitful conversations on the subject of the present work, and for respectively pointing out the references [1, 13], and [3, 20]. Finally, he is especially grateful to an anonymous Reviewer for their very careful reading and their suggestions which improved the readability of the paper.","article_type":"original","status":"public","month":"03","corr_author":"1","ddc":["510"],"publication":"Potential Analysis","intvolume":" 58","language":[{"iso":"eng"}],"publisher":"Springer Nature","abstract":[{"lang":"eng","text":"We study direct integrals of quadratic and Dirichlet forms. We show that each quasi-regular Dirichlet space over a probability space admits a unique representation as a direct integral of irreducible Dirichlet spaces, quasi-regular for the same underlying topology. The same holds for each quasi-regular strongly local Dirichlet space over a metrizable Luzin σ-finite Radon measure space, and admitting carré du champ operator. In this case, the representation is only projectively unique."}],"has_accepted_license":"1","date_created":"2021-10-17T22:01:17Z","date_published":"2023-03-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"access_level":"open_access","content_type":"application/pdf","file_size":806391,"checksum":"625526482be300ca7281c91c30d41725","creator":"dernst","file_name":"2023_PotentialAnalysis_DelloSchiavo.pdf","date_created":"2023-10-04T09:18:59Z","relation":"main_file","date_updated":"2023-10-04T09:18:59Z","file_id":"14387","success":1}],"publication_status":"published","year":"2023","article_processing_charge":"Yes (via OA deal)","oa":1,"ec_funded":1,"isi":1,"type":"journal_article","page":"573-615"},{"doi":"10.1007/s40072-022-00254-w","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"mla":"Clozeau, Nicolas. “Optimal Decay of the Parabolic Semigroup in Stochastic Homogenization for Correlated Coefficient Fields.” Stochastics and Partial Differential Equations: Analysis and Computations, vol. 11, Springer Nature, 2023, pp. 1254–1378, doi:10.1007/s40072-022-00254-w.","ieee":"N. Clozeau, “Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields,” Stochastics and Partial Differential Equations: Analysis and Computations, vol. 11. Springer Nature, pp. 1254–1378, 2023.","apa":"Clozeau, N. (2023). Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields. Stochastics and Partial Differential Equations: Analysis and Computations. Springer Nature. https://doi.org/10.1007/s40072-022-00254-w","ista":"Clozeau N. 2023. Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields. Stochastics and Partial Differential Equations: Analysis and Computations. 11, 1254–1378.","ama":"Clozeau N. Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields. Stochastics and Partial Differential Equations: Analysis and Computations. 2023;11:1254–1378. doi:10.1007/s40072-022-00254-w","chicago":"Clozeau, Nicolas. “Optimal Decay of the Parabolic Semigroup in Stochastic Homogenization for Correlated Coefficient Fields.” Stochastics and Partial Differential Equations: Analysis and Computations. Springer Nature, 2023. https://doi.org/10.1007/s40072-022-00254-w.","short":"N. Clozeau, Stochastics and Partial Differential Equations: Analysis and Computations 11 (2023) 1254–1378."},"volume":11,"department":[{"_id":"JuFi"}],"scopus_import":"1","quality_controlled":"1","oa_version":"Published Version","_id":"10173","external_id":{"isi":["000799715600001"],"arxiv":["2102.07452"]},"arxiv":1,"day":"01","file_date_updated":"2023-08-14T11:51:04Z","acknowledgement":"I would like to thank my advisor Antoine Gloria for suggesting this problem to me, as well for many interesting discussions and suggestions.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","publication_identifier":{"issn":["2194-0401"]},"article_type":"original","title":"Optimal decay of the parabolic semigroup in stochastic homogenization for correlated coefficient fields","date_updated":"2024-10-09T21:01:04Z","author":[{"first_name":"Nicolas","last_name":"Clozeau","id":"fea1b376-906f-11eb-847d-b2c0cf46455b","full_name":"Clozeau, Nicolas"}],"intvolume":" 11","language":[{"iso":"eng"}],"publisher":"Springer Nature","abstract":[{"lang":"eng","text":"We study the large scale behavior of elliptic systems with stationary random coefficient that have only slowly decaying correlations. To this aim we analyze the so-called corrector equation, a degenerate elliptic equation posed in the probability space. In this contribution, we use a parabolic approach and optimally quantify the time decay of the semigroup. For the theoretical point of view, we prove an optimal decay estimate of the gradient and flux of the corrector when spatially averaged over a scale R larger than 1. For the numerical point of view, our results provide convenient tools for the analysis of various numerical methods."}],"date_created":"2021-10-23T10:50:22Z","has_accepted_license":"1","publication":"Stochastics and Partial Differential Equations: Analysis and Computations","ddc":["510"],"status":"public","month":"09","corr_author":"1","oa":1,"type":"journal_article","isi":1,"page":"1254–1378","date_published":"2023-09-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_size":1635193,"access_level":"open_access","content_type":"application/pdf","date_created":"2023-08-14T11:51:04Z","relation":"main_file","checksum":"f83dcaecdbd3ace862c4ed97a20e8501","file_name":"2023_StochPartialDiffEquations_Clozeau.pdf","creator":"dernst","date_updated":"2023-08-14T11:51:04Z","success":1,"file_id":"14052"}],"publication_status":"published","article_processing_charge":"Yes (via OA deal)","year":"2023"},{"project":[{"_id":"258DCDE6-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"338804","name":"Random matrices, universality and disordered quantum systems"},{"grant_number":"665385","name":"International IST Doctoral Program","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"citation":{"ieee":"G. Cipolloni, L. Erdös, and D. J. Schröder, “Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices,” Communications on Pure and Applied Mathematics, vol. 76, no. 5. Wiley, pp. 946–1034, 2023.","mla":"Cipolloni, Giorgio, et al. “Central Limit Theorem for Linear Eigenvalue Statistics of Non-Hermitian Random Matrices.” Communications on Pure and Applied Mathematics, vol. 76, no. 5, Wiley, 2023, pp. 946–1034, doi:10.1002/cpa.22028.","ama":"Cipolloni G, Erdös L, Schröder DJ. Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices. Communications on Pure and Applied Mathematics. 2023;76(5):946-1034. doi:10.1002/cpa.22028","ista":"Cipolloni G, Erdös L, Schröder DJ. 2023. Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices. Communications on Pure and Applied Mathematics. 76(5), 946–1034.","apa":"Cipolloni, G., Erdös, L., & Schröder, D. J. (2023). Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices. Communications on Pure and Applied Mathematics. Wiley. https://doi.org/10.1002/cpa.22028","chicago":"Cipolloni, Giorgio, László Erdös, and Dominik J Schröder. “Central Limit Theorem for Linear Eigenvalue Statistics of Non-Hermitian Random Matrices.” Communications on Pure and Applied Mathematics. Wiley, 2023. https://doi.org/10.1002/cpa.22028.","short":"G. Cipolloni, L. Erdös, D.J. Schröder, Communications on Pure and Applied Mathematics 76 (2023) 946–1034."},"tmp":{"image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)"},"doi":"10.1002/cpa.22028","scopus_import":"1","department":[{"_id":"LaEr"}],"volume":76,"_id":"10405","quality_controlled":"1","oa_version":"Published Version","external_id":{"isi":["000724652500001"],"arxiv":["1912.04100"]},"publication_identifier":{"issn":["0010-3640"],"eissn":["1097-0312"]},"file_date_updated":"2023-10-04T09:21:48Z","acknowledgement":"L.E. would like to thank Nathanaël Berestycki and D.S.would like to thank Nina Holden for valuable discussions on the Gaussian freefield.G.C. and L.E. are partially supported by ERC Advanced Grant No. 338804.G.C. received funding from the European Union’s Horizon 2020 research and in-novation programme under the Marie Skłodowska-Curie Grant Agreement No.665385. D.S. is supported by Dr. Max Rössler, the Walter Haefner Foundation, and the ETH Zürich Foundation.","article_type":"original","day":"01","arxiv":1,"date_updated":"2025-03-31T16:00:54Z","title":"Central limit theorem for linear eigenvalue statistics of non-Hermitian random matrices","author":[{"orcid":"0000-0002-4901-7992","last_name":"Cipolloni","first_name":"Giorgio","id":"42198EFA-F248-11E8-B48F-1D18A9856A87","full_name":"Cipolloni, Giorgio"},{"full_name":"Erdös, László","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","last_name":"Erdös","orcid":"0000-0001-5366-9603","first_name":"László"},{"id":"408ED176-F248-11E8-B48F-1D18A9856A87","full_name":"Schröder, Dominik J","first_name":"Dominik J","orcid":"0000-0002-2904-1856","last_name":"Schröder"}],"language":[{"iso":"eng"}],"intvolume":" 76","has_accepted_license":"1","abstract":[{"text":"We consider large non-Hermitian random matrices X with complex, independent, identically distributed centred entries and show that the linear statistics of their eigenvalues are asymptotically Gaussian for test functions having 2+ϵ derivatives. Previously this result was known only for a few special cases; either the test functions were required to be analytic [72], or the distribution of the matrix elements needed to be Gaussian [73], or at least match the Gaussian up to the first four moments [82, 56]. We find the exact dependence of the limiting variance on the fourth cumulant that was not known before. The proof relies on two novel ingredients: (i) a local law for a product of two resolvents of the Hermitisation of X with different spectral parameters and (ii) a coupling of several weakly dependent Dyson Brownian motions. These methods are also the key inputs for our analogous results on the linear eigenvalue statistics of real matrices X that are presented in the companion paper [32]. ","lang":"eng"}],"date_created":"2021-12-05T23:01:41Z","publisher":"Wiley","publication":"Communications on Pure and Applied Mathematics","ddc":["510"],"status":"public","corr_author":"1","month":"05","issue":"5","type":"journal_article","isi":1,"ec_funded":1,"oa":1,"page":"946-1034","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-05-01T00:00:00Z","year":"2023","article_processing_charge":"Yes (via OA deal)","publication_status":"published","file":[{"file_size":803440,"content_type":"application/pdf","access_level":"open_access","relation":"main_file","date_created":"2023-10-04T09:21:48Z","checksum":"8346bc2642afb4ccb7f38979f41df5d9","creator":"dernst","file_name":"2023_CommPureMathematics_Cipolloni.pdf","date_updated":"2023-10-04T09:21:48Z","success":1,"file_id":"14388"}]},{"file":[{"success":1,"file_id":"13149","date_updated":"2023-06-19T07:33:53Z","checksum":"f3f0f0886098e31c81116cff8183750b","creator":"dernst","file_name":"2023_JourNonlinearScience_Fellner.pdf","date_created":"2023-06-19T07:33:53Z","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_size":742315}],"article_processing_charge":"No","year":"2023","publication_status":"published","article_number":"66","date_published":"2023-06-07T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa":1,"type":"journal_article","isi":1,"ddc":["510"],"month":"06","publication":"Journal of Nonlinear Science","status":"public","publisher":"Springer Nature","date_created":"2021-12-16T12:15:35Z","has_accepted_license":"1","abstract":[{"lang":"eng","text":"The global existence of renormalised solutions and convergence to equilibrium for reaction-diffusion systems with non-linear diffusion are investigated. The system is assumed to have quasi-positive non-linearities and to satisfy an entropy inequality. The difficulties in establishing global renormalised solutions caused by possibly degenerate diffusion are overcome by introducing a new class of weighted truncation functions. By means of the obtained global renormalised solutions, we study the large-time behaviour of complex balanced systems arising from chemical reaction network theory with non-linear diffusion. When the reaction network does not admit boundary equilibria, the complex balanced equilibrium is shown, by using the entropy method, to exponentially attract all renormalised solutions in the same compatibility class. This convergence extends even to a range of non-linear diffusion, where global existence is an open problem, yet we are able to show that solutions to approximate systems converge exponentially to equilibrium uniformly in the regularisation parameter."}],"intvolume":" 33","language":[{"iso":"eng"}],"author":[{"last_name":"Fellner","first_name":"Klemens","full_name":"Fellner, Klemens"},{"last_name":"Fischer","orcid":"0000-0002-0479-558X","first_name":"Julian L","full_name":"Fischer, Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Kniely","orcid":"0000-0001-5645-4333","first_name":"Michael","full_name":"Kniely, Michael","id":"2CA2C08C-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Tang","first_name":"Bao Quoc","full_name":"Tang, Bao Quoc"}],"date_updated":"2023-08-01T14:40:33Z","title":"Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion","arxiv":1,"acknowledgement":"We thank the referees for their valuable comments and suggestions. A major part of this work was carried out when B. Q. Tang visited the Institute of Science and Technology Austria (ISTA). The hospitality of ISTA is greatly acknowledged. This work was partially supported by NAWI Graz.\r\nOpen access funding provided by University of Graz.","article_type":"original","publication_identifier":{"eissn":["1432-1467"],"issn":["0938-8974"]},"file_date_updated":"2023-06-19T07:33:53Z","day":"07","external_id":{"arxiv":["2109.12019"],"isi":["001002343400002"]},"quality_controlled":"1","oa_version":"Published Version","_id":"10550","volume":33,"department":[{"_id":"JuFi"}],"scopus_import":"1","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1007/s00332-023-09926-w","citation":{"short":"K. Fellner, J.L. Fischer, M. Kniely, B.Q. Tang, Journal of Nonlinear Science 33 (2023).","chicago":"Fellner, Klemens, Julian L Fischer, Michael Kniely, and Bao Quoc Tang. “Global Renormalised Solutions and Equilibration of Reaction-Diffusion Systems with Non-Linear Diffusion.” Journal of Nonlinear Science. Springer Nature, 2023. https://doi.org/10.1007/s00332-023-09926-w.","apa":"Fellner, K., Fischer, J. L., Kniely, M., & Tang, B. Q. (2023). Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion. Journal of Nonlinear Science. Springer Nature. https://doi.org/10.1007/s00332-023-09926-w","ama":"Fellner K, Fischer JL, Kniely M, Tang BQ. Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion. Journal of Nonlinear Science. 2023;33. doi:10.1007/s00332-023-09926-w","ista":"Fellner K, Fischer JL, Kniely M, Tang BQ. 2023. Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion. Journal of Nonlinear Science. 33, 66.","mla":"Fellner, Klemens, et al. “Global Renormalised Solutions and Equilibration of Reaction-Diffusion Systems with Non-Linear Diffusion.” Journal of Nonlinear Science, vol. 33, 66, Springer Nature, 2023, doi:10.1007/s00332-023-09926-w.","ieee":"K. Fellner, J. L. Fischer, M. Kniely, and B. Q. Tang, “Global renormalised solutions and equilibration of reaction-diffusion systems with non-linear diffusion,” Journal of Nonlinear Science, vol. 33. Springer Nature, 2023."}},{"quality_controlled":"1","oa_version":"Published Version","_id":"10551","volume":247,"department":[{"_id":"JuFi"}],"scopus_import":"1","doi":"10.1007/s00205-023-01903-7","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"short":"F. Cornalba, J.L. Fischer, Archive for Rational Mechanics and Analysis 247 (2023).","chicago":"Cornalba, Federico, and Julian L Fischer. “The Dean-Kawasaki Equation and the Structure of Density Fluctuations in Systems of Diffusing Particles.” Archive for Rational Mechanics and Analysis. Springer Nature, 2023. https://doi.org/10.1007/s00205-023-01903-7.","ista":"Cornalba F, Fischer JL. 2023. The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles. Archive for Rational Mechanics and Analysis. 247(5), 76.","ama":"Cornalba F, Fischer JL. The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles. Archive for Rational Mechanics and Analysis. 2023;247(5). doi:10.1007/s00205-023-01903-7","apa":"Cornalba, F., & Fischer, J. L. (2023). The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles. Archive for Rational Mechanics and Analysis. Springer Nature. https://doi.org/10.1007/s00205-023-01903-7","mla":"Cornalba, Federico, and Julian L. Fischer. “The Dean-Kawasaki Equation and the Structure of Density Fluctuations in Systems of Diffusing Particles.” Archive for Rational Mechanics and Analysis, vol. 247, no. 5, 76, Springer Nature, 2023, doi:10.1007/s00205-023-01903-7.","ieee":"F. Cornalba and J. L. Fischer, “The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles,” Archive for Rational Mechanics and Analysis, vol. 247, no. 5. Springer Nature, 2023."},"project":[{"call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411"},{"name":"Taming Complexity in Partial Differential Systems","grant_number":"F6504","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2"}],"author":[{"id":"2CEB641C-A400-11E9-A717-D712E6697425","full_name":"Cornalba, Federico","orcid":"0000-0002-6269-5149","last_name":"Cornalba","first_name":"Federico"},{"first_name":"Julian L","orcid":"0000-0002-0479-558X","last_name":"Fischer","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","full_name":"Fischer, Julian L"}],"title":"The Dean-Kawasaki equation and the structure of density fluctuations in systems of diffusing particles","date_updated":"2025-04-23T13:06:01Z","arxiv":1,"day":"04","publication_identifier":{"issn":["0003-9527"],"eissn":["1432-0673"]},"file_date_updated":"2024-01-30T12:09:34Z","acknowledgement":"We thank the anonymous referee for his/her careful reading of the manuscript and valuable suggestions. FC gratefully acknowledges funding from the Austrian Science Fund (FWF) through the project F65, and from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411.\r\nOpen access funding provided by Austrian Science Fund (FWF).","article_type":"original","external_id":{"isi":["001043086800001"],"pmid":["37547904"],"arxiv":["2109.06500"]},"issue":"5","status":"public","publication":"Archive for Rational Mechanics and Analysis","month":"08","corr_author":"1","ddc":["510"],"publisher":"Springer Nature","abstract":[{"text":"The Dean–Kawasaki equation—a strongly singular SPDE—is a basic equation of fluctuating hydrodynamics; it has been proposed in the physics literature to describe the fluctuations of the density of N independent diffusing particles in the regime of large particle numbers N≫1. The singular nature of the Dean–Kawasaki equation presents a substantial challenge for both its analysis and its rigorous mathematical justification. Besides being non-renormalisable by the theory of regularity structures by Hairer et al., it has recently been shown to not even admit nontrivial martingale solutions. In the present work, we give a rigorous and fully quantitative justification of the Dean–Kawasaki equation by considering the natural regularisation provided by standard numerical discretisations: We show that structure-preserving discretisations of the Dean–Kawasaki equation may approximate the density fluctuations of N non-interacting diffusing particles to arbitrary order in N−1 (in suitable weak metrics). In other words, the Dean–Kawasaki equation may be interpreted as a “recipe” for accurate and efficient numerical simulations of the density fluctuations of independent diffusing particles.","lang":"eng"}],"date_created":"2021-12-16T12:16:03Z","pmid":1,"has_accepted_license":"1","intvolume":" 247","language":[{"iso":"eng"}],"file":[{"success":1,"file_id":"14904","date_updated":"2024-01-30T12:09:34Z","creator":"dernst","file_name":"2023_ArchiveRationalMech_Cornalba.pdf","checksum":"4529eeff170b6745a461d397ee611b5a","date_created":"2024-01-30T12:09:34Z","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_size":1851185}],"publication_status":"published","article_processing_charge":"Yes (via OA deal)","year":"2023","date_published":"2023-08-04T00:00:00Z","article_number":"76","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"isi":1,"ec_funded":1,"type":"journal_article"},{"author":[{"full_name":"Graham, Thomas","last_name":"Graham","first_name":"Thomas"},{"full_name":"Kleshnina, Maria","id":"4E21749C-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","last_name":"Kleshnina"},{"first_name":"Jerzy A.","last_name":"Filar","full_name":"Filar, Jerzy A."}],"date_updated":"2025-04-14T07:43:48Z","title":"Where do mistakes lead? A survey of games with incompetent players","publication_identifier":{"eissn":["2153-0793"],"issn":["2153-0785"]},"article_type":"original","file_date_updated":"2022-02-21T08:54:17Z","acknowledgement":"The authors would like to acknowledge stimulating email discussions with Dr Wayne Lobb of W.A. Lobb LLC on the topic of evolutionary games. We also thank Dr Thomas Taimre for his input to the material in Sect. 3.\r\nThe authors would like to acknowledge partial support from the Australian Research Council under the Discovery grant DP180101602 and support by the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie Grant Agreement #754411.","day":"01","external_id":{"isi":["000753777100001"]},"oa_version":"Published Version","quality_controlled":"1","_id":"10770","volume":13,"scopus_import":"1","department":[{"_id":"KrCh"}],"citation":{"chicago":"Graham, Thomas, Maria Kleshnina, and Jerzy A. Filar. “Where Do Mistakes Lead? A Survey of Games with Incompetent Players.” Dynamic Games and Applications. Springer Nature, 2023. https://doi.org/10.1007/s13235-022-00425-3.","short":"T. Graham, M. Kleshnina, J.A. Filar, Dynamic Games and Applications 13 (2023) 231–264.","ieee":"T. Graham, M. Kleshnina, and J. A. Filar, “Where do mistakes lead? A survey of games with incompetent players,” Dynamic Games and Applications, vol. 13. Springer Nature, pp. 231–264, 2023.","mla":"Graham, Thomas, et al. “Where Do Mistakes Lead? A Survey of Games with Incompetent Players.” Dynamic Games and Applications, vol. 13, Springer Nature, 2023, pp. 231–64, doi:10.1007/s13235-022-00425-3.","ista":"Graham T, Kleshnina M, Filar JA. 2023. Where do mistakes lead? A survey of games with incompetent players. Dynamic Games and Applications. 13, 231–264.","apa":"Graham, T., Kleshnina, M., & Filar, J. A. (2023). Where do mistakes lead? A survey of games with incompetent players. Dynamic Games and Applications. Springer Nature. https://doi.org/10.1007/s13235-022-00425-3","ama":"Graham T, Kleshnina M, Filar JA. Where do mistakes lead? A survey of games with incompetent players. Dynamic Games and Applications. 2023;13:231-264. doi:10.1007/s13235-022-00425-3"},"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1007/s13235-022-00425-3","project":[{"call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411"}],"file":[{"file_name":"2022_DynamicGamesApplic_Graham.pdf","checksum":"cd53b07e96f9030ddb348f305e5b58c7","creator":"dernst","relation":"main_file","date_created":"2022-02-21T08:54:17Z","content_type":"application/pdf","access_level":"open_access","file_size":1890512,"file_id":"10781","success":1,"date_updated":"2022-02-21T08:54:17Z"}],"article_processing_charge":"No","year":"2023","publication_status":"published","date_published":"2023-03-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"231-264","oa":1,"type":"journal_article","isi":1,"ec_funded":1,"ddc":["000"],"publication":"Dynamic Games and Applications","month":"03","status":"public","publisher":"Springer Nature","has_accepted_license":"1","date_created":"2022-02-20T23:01:32Z","abstract":[{"lang":"eng","text":"Mathematical models often aim to describe a complicated mechanism in a cohesive and simple manner. However, reaching perfect balance between being simple enough or overly simplistic is a challenging task. Frequently, game-theoretic models have an underlying assumption that players, whenever they choose to execute a specific action, do so perfectly. In fact, it is rare that action execution perfectly coincides with intentions of individuals, giving rise to behavioural mistakes. The concept of incompetence of players was suggested to address this issue in game-theoretic settings. Under the assumption of incompetence, players have non-zero probabilities of executing a different strategy from the one they chose, leading to stochastic outcomes of the interactions. In this article, we survey results related to the concept of incompetence in classic as well as evolutionary game theory and provide several new results. We also suggest future extensions of the model and argue why it is important to take into account behavioural mistakes when analysing interactions among players in both economic and biological settings."}],"intvolume":" 13","language":[{"iso":"eng"}]},{"arxiv":1,"day":"01","publication_identifier":{"eissn":["1565-8511"]},"file_date_updated":"2021-07-14T07:41:50Z","article_type":"original","acknowledgement":"This work was done while both authors were employed at the University of Innsbruck and enjoyed the full support of Austrian Science Fund (FWF): P 30902-N35.","external_id":{"isi":["000904950300003"],"arxiv":["1903.05923"]},"author":[{"last_name":"Dymond","first_name":"Michael","full_name":"Dymond, Michael"},{"id":"21AE5134-9EAC-11EA-BEA2-D7BD3DDC885E","full_name":"Kaluza, Vojtech","first_name":"Vojtech","orcid":"0000-0002-2512-8698","last_name":"Kaluza"}],"title":"Highly irregular separated nets","date_updated":"2023-08-14T11:26:34Z","volume":253,"scopus_import":"1","department":[{"_id":"UlWa"}],"doi":"10.1007/s11856-022-2448-6","citation":{"chicago":"Dymond, Michael, and Vojtech Kaluza. “Highly Irregular Separated Nets.” Israel Journal of Mathematics. Springer Nature, 2023. https://doi.org/10.1007/s11856-022-2448-6.","short":"M. Dymond, V. Kaluza, Israel Journal of Mathematics 253 (2023) 501–554.","ieee":"M. Dymond and V. Kaluza, “Highly irregular separated nets,” Israel Journal of Mathematics, vol. 253. Springer Nature, pp. 501–554, 2023.","mla":"Dymond, Michael, and Vojtech Kaluza. “Highly Irregular Separated Nets.” Israel Journal of Mathematics, vol. 253, Springer Nature, 2023, pp. 501–54, doi:10.1007/s11856-022-2448-6.","apa":"Dymond, M., & Kaluza, V. (2023). Highly irregular separated nets. Israel Journal of Mathematics. Springer Nature. https://doi.org/10.1007/s11856-022-2448-6","ama":"Dymond M, Kaluza V. Highly irregular separated nets. Israel Journal of Mathematics. 2023;253:501-554. doi:10.1007/s11856-022-2448-6","ista":"Dymond M, Kaluza V. 2023. Highly irregular separated nets. Israel Journal of Mathematics. 253, 501–554."},"oa_version":"Submitted Version","quality_controlled":"1","_id":"9652","page":"501-554","oa":1,"isi":1,"type":"journal_article","file":[{"date_updated":"2021-07-14T07:41:50Z","file_id":"9653","content_type":"application/pdf","access_level":"open_access","file_size":900422,"creator":"vkaluza","file_name":"separated_nets.pdf","checksum":"6fa0a3207dd1d6467c309fd1bcc867d1","relation":"main_file","date_created":"2021-07-14T07:41:50Z"}],"publication_status":"published","year":"2023","keyword":["Lipschitz","bilipschitz","bounded displacement","modulus of continuity","separated net","non-realisable density","Burago--Kleiner construction"],"article_processing_charge":"No","date_published":"2023-03-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Springer Nature","abstract":[{"lang":"eng","text":"In 1998 Burago and Kleiner and (independently) McMullen gave examples of separated nets in Euclidean space which are non-bilipschitz equivalent to the integer lattice. We study weaker notions of equivalence of separated nets and demonstrate that such notions also give rise to distinct equivalence classes. Put differently, we find occurrences of particularly strong divergence of separated nets from the integer lattice. Our approach generalises that of Burago and Kleiner and McMullen which takes place largely in a continuous setting. Existence of irregular separated nets is verified via the existence of non-realisable density functions ρ:[0,1]d→(0,∞). In the present work we obtain stronger types of non-realisable densities."}],"has_accepted_license":"1","date_created":"2021-07-14T07:01:28Z","intvolume":" 253","language":[{"iso":"eng"}],"publication":"Israel Journal of Mathematics","status":"public","month":"03","ddc":["515","516"]},{"department":[{"_id":"JaMa"}],"abstract":[{"lang":"eng","text":"Contractive coupling rates have been recently introduced by Conforti as a\r\ntool to establish convex Sobolev inequalities (including modified log-Sobolev\r\nand Poincar\\'{e} inequality) for some classes of Markov chains. In this work,\r\nwe show how contractive coupling rates can also be used to prove stronger\r\ninequalities, in the form of curvature lower bounds for Markov chains and\r\ngeodesic convexity of entropic functionals. We illustrate this in several\r\nexamples discussed by Conforti, where in particular, after appropriately\r\nchoosing a parameter function, we establish positive curvature in the entropic\r\nand (discrete) Bakry--\\'{E}mery sense. In addition, we recall and give\r\nstraightforward generalizations of some notions of coarse Ricci curvature, and\r\nwe discuss some of their properties and relations with the concepts of\r\ncouplings and coupling rates: as an application, we show exponential\r\ncontraction of the $p$-Wasserstein distance for the heat flow in the\r\naforementioned examples."}],"date_created":"2024-07-31T08:02:16Z","citation":{"chicago":"Pedrotti, Francesco. “Contractive Coupling Rates and Curvature Lower Bounds for Markov Chains.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2308.00516.","short":"F. Pedrotti, ArXiv (n.d.).","ieee":"F. Pedrotti, “Contractive coupling rates and curvature lower bounds for Markov chains,” arXiv. .","mla":"Pedrotti, Francesco. “Contractive Coupling Rates and Curvature Lower Bounds for Markov Chains.” ArXiv, 2308.00516, doi:10.48550/arXiv.2308.00516.","ista":"Pedrotti F. Contractive coupling rates and curvature lower bounds for Markov chains. arXiv, 2308.00516.","ama":"Pedrotti F. Contractive coupling rates and curvature lower bounds for Markov chains. arXiv. doi:10.48550/arXiv.2308.00516","apa":"Pedrotti, F. (n.d.). Contractive coupling rates and curvature lower bounds for Markov chains. arXiv. https://doi.org/10.48550/arXiv.2308.00516"},"doi":"10.48550/arXiv.2308.00516","language":[{"iso":"eng"}],"month":"08","status":"public","oa_version":"Preprint","corr_author":"1","publication":"arXiv","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2308.00516"}],"_id":"17351","arxiv":1,"day":"02","related_material":{"record":[{"status":"public","relation":"later_version","id":"20040"},{"status":"public","id":"17336","relation":"dissertation_contains"}]},"oa":1,"external_id":{"arxiv":["2308.00516"]},"OA_place":"repository","type":"preprint","author":[{"full_name":"Pedrotti, Francesco","id":"d3ac8ac6-dc8d-11ea-abe3-e2a9628c4c3c","last_name":"Pedrotti","first_name":"Francesco"}],"publication_status":"draft","article_processing_charge":"No","year":"2023","title":"Contractive coupling rates and curvature lower bounds for Markov chains","date_updated":"2026-04-07T13:00:02Z","date_published":"2023-08-02T00:00:00Z","article_number":"2308.00516","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"_id":"14863","oa_version":"Published Version","publication":"EGU General Assembly 2023","status":"public","corr_author":"1","month":"04","ddc":["550"],"has_accepted_license":"1","date_created":"2024-01-22T12:08:12Z","department":[{"_id":"CaMu"},{"_id":"GradSch"}],"publisher":"European Geosciences Union","language":[{"iso":"eng"}],"citation":{"mla":"Polesello, Andrea, et al. “Intensification Mechanisms of Tropical Cyclones.” EGU General Assembly 2023, EGU23-6157, European Geosciences Union, 2023, doi:10.5194/egusphere-egu23-6157.","ieee":"A. Polesello, C. J. Muller, C. Pasquero, and A. N. Meroni, “Intensification mechanisms of tropical cyclones,” in EGU General Assembly 2023, Vienna, Austria & Virtual, 2023.","ama":"Polesello A, Muller CJ, Pasquero C, Meroni AN. Intensification mechanisms of tropical cyclones. In: EGU General Assembly 2023. European Geosciences Union; 2023. doi:10.5194/egusphere-egu23-6157","ista":"Polesello A, Muller CJ, Pasquero C, Meroni AN. 2023. Intensification mechanisms of tropical cyclones. EGU General Assembly 2023. EGU General Assembly, EGU23-6157.","apa":"Polesello, A., Muller, C. J., Pasquero, C., & Meroni, A. N. (2023). Intensification mechanisms of tropical cyclones. In EGU General Assembly 2023. Vienna, Austria & Virtual: European Geosciences Union. https://doi.org/10.5194/egusphere-egu23-6157","chicago":"Polesello, Andrea, Caroline J Muller, Claudia Pasquero, and Agostino N. Meroni. “Intensification Mechanisms of Tropical Cyclones.” In EGU General Assembly 2023. European Geosciences Union, 2023. https://doi.org/10.5194/egusphere-egu23-6157.","short":"A. Polesello, C.J. Muller, C. Pasquero, A.N. Meroni, in:, EGU General Assembly 2023, European Geosciences Union, 2023."},"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.5194/egusphere-egu23-6157","article_processing_charge":"No","year":"2023","publication_status":"published","file":[{"creator":"dernst","checksum":"8cb88c1bc80ccee328478a62064d98f7","file_name":"2023_EGU_Polesello.pdf","relation":"main_file","date_created":"2024-01-24T11:19:54Z","content_type":"application/pdf","access_level":"open_access","file_size":296769,"success":1,"file_id":"14883","date_updated":"2024-01-24T11:19:54Z"}],"author":[{"last_name":"Polesello","first_name":"Andrea","id":"74c777f4-32da-11ee-b498-874db0835561","full_name":"Polesello, Andrea"},{"first_name":"Caroline J","orcid":"0000-0001-5836-5350","last_name":"Muller","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","full_name":"Muller, Caroline J"},{"last_name":"Pasquero","first_name":"Claudia","full_name":"Pasquero, Claudia"},{"last_name":"Meroni","first_name":"Agostino N.","full_name":"Meroni, Agostino N."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-07-02T06:42:45Z","date_published":"2023-04-13T00:00:00Z","article_number":"EGU23-6157","title":"Intensification mechanisms of tropical cyclones","file_date_updated":"2024-01-24T11:19:54Z","day":"13","type":"conference_abstract","conference":{"end_date":"2023-04-28","location":"Vienna, Austria & Virtual","name":"EGU General Assembly","start_date":"2023-04-23"},"oa":1},{"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"apa":"Carqueville, N., & Szegedy, L. (2023). Fully extended r-spin TQFTs. Quantum Topology. EMS Press. https://doi.org/10.4171/qt/193","ista":"Carqueville N, Szegedy L. 2023. Fully extended r-spin TQFTs. Quantum Topology. 14(3), 467–532.","ama":"Carqueville N, Szegedy L. Fully extended r-spin TQFTs. Quantum Topology. 2023;14(3):467-532. doi:10.4171/qt/193","ieee":"N. Carqueville and L. Szegedy, “Fully extended r-spin TQFTs,” Quantum Topology, vol. 14, no. 3. EMS Press, pp. 467–532, 2023.","mla":"Carqueville, Nils, and Lorant Szegedy. “Fully Extended R-Spin TQFTs.” Quantum Topology, vol. 14, no. 3, EMS Press, 2023, pp. 467–532, doi:10.4171/qt/193.","short":"N. Carqueville, L. Szegedy, Quantum Topology 14 (2023) 467–532.","chicago":"Carqueville, Nils, and Lorant Szegedy. “Fully Extended R-Spin TQFTs.” Quantum Topology. EMS Press, 2023. https://doi.org/10.4171/qt/193."},"doi":"10.4171/qt/193","department":[{"_id":"MiLe"}],"scopus_import":"1","volume":14,"_id":"14756","quality_controlled":"1","oa_version":"Published Version","external_id":{"isi":["001104620800003"]},"article_type":"original","publication_identifier":{"issn":["1663-487X"]},"acknowledgement":"N.C. is supported by the DFG Heisenberg Programme.\r\nWe are grateful to Tobias Dyckerhoff, Lukas Müller, Ingo Runkel, and Christopher Schommer-Pries for helpful discussions.","file_date_updated":"2024-01-09T09:25:34Z","day":"16","date_updated":"2026-07-06T11:52:15Z","title":"Fully extended r-spin TQFTs","author":[{"first_name":"Nils","last_name":"Carqueville","full_name":"Carqueville, Nils"},{"last_name":"Szegedy","orcid":"0000-0003-2834-5054","first_name":"Lorant","full_name":"Szegedy, Lorant","id":"7943226E-220E-11EA-94C7-D59F3DDC885E"}],"language":[{"iso":"eng"}],"intvolume":" 14","date_created":"2024-01-08T13:14:48Z","has_accepted_license":"1","abstract":[{"lang":"eng","text":"We prove the r-spin cobordism hypothesis in the setting of (weak) 2-categories for every positive integer r: the 2-groupoid of 2-dimensional fully extended r-spin TQFTs with given target is equivalent to the homotopy fixed points of an induced Spin 2r -action. In particular, such TQFTs are classified by fully dualisable objects together with a trivialisation of the rth power of their Serre automorphisms. For r=1, we recover the oriented case (on which our proof builds), while ordinary spin structures correspond to r=2.\r\nTo construct examples, we explicitly describe Spin 2r-homotopy fixed points in the equivariant completion of any symmetric monoidal 2-category. We also show that every object in a 2-category of Landau–Ginzburg models gives rise to fully extended spin TQFTs and that half of these do not factor through the oriented bordism 2-category."}],"publisher":"EMS Press","das_tickbox":"1","corr_author":"1","status":"public","publication":"Quantum Topology","ddc":["530"],"month":"10","issue":"3","isi":1,"type":"journal_article","oa":1,"page":"467-532","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-10-16T00:00:00Z","article_processing_charge":"Yes","year":"2023","keyword":["Geometry and Topology","Mathematical Physics"],"publication_status":"published","file":[{"date_updated":"2024-01-09T09:25:34Z","success":1,"file_id":"14764","file_size":707344,"access_level":"open_access","content_type":"application/pdf","date_created":"2024-01-09T09:25:34Z","relation":"main_file","creator":"dernst","file_name":"2023_QuantumTopol_Carqueville.pdf","checksum":"b0590aff6e7ec89cc149ba94d459d3a3"}]},{"type":"journal_article","oa":1,"article_processing_charge":"No","year":"2023","publication_status":"published","file":[{"creator":"alisjak","file_name":"2023_ACMProgram.Lang._Koval.pdf","checksum":"5dba6e73f0ed79adbdae14d165bc2f68","date_created":"2023-07-03T13:09:39Z","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_size":1266773,"success":1,"file_id":"13187","date_updated":"2023-07-03T13:09:39Z"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-06-06T00:00:00Z","article_number":"116","has_accepted_license":"1","abstract":[{"text":"Writing concurrent code that is both correct and efficient is notoriously difficult. Thus, programmers often prefer to use synchronization abstractions, which render code simpler and easier to reason about. Despite a wealth of work on this topic, there is still a gap between the rich semantics provided by synchronization abstractions in modern programming languages—specifically, fair FIFO ordering of synchronization requests and support for abortable operations—and frameworks for implementing it correctly and efficiently. Supporting such semantics is critical given the rising popularity of constructs for asynchronous programming, such as coroutines, which abort frequently and are cheaper to suspend and resume compared to native threads.\r\n\r\nThis paper introduces a new framework called CancellableQueueSynchronizer (CQS), which enables simple yet efficient implementations of a wide range of fair and abortable synchronization primitives: mutexes, semaphores, barriers, count-down latches, and blocking pools. Our main contribution is algorithmic, as implementing both fairness and abortability efficiently at this level of generality is non-trivial. Importantly, all our algorithms, including the CQS framework and the primitives built on top of it, come with formal proofs in the Iris framework for Coq for many of their properties. These proofs are modular, so it is easy to show correctness for new primitives implemented on top of CQS. From a practical perspective, implementation of CQS for native threads on the JVM improves throughput by up to two orders of magnitude over Java’s AbstractQueuedSynchronizer, the only practical abstraction offering similar semantics. Further, we successfully integrated CQS as a core component of the popular Kotlin Coroutines library, validating the framework’s practical impact and expressiveness in a real-world environment. In sum, CancellableQueueSynchronizer is the first framework to combine expressiveness with formal guarantees and solid practical performance. Our approach should be extensible to other languages and families of synchronization primitives.","lang":"eng"}],"date_created":"2023-07-02T22:00:43Z","publisher":"Association for Computing Machinery","language":[{"iso":"eng"}],"intvolume":" 7","das_tickbox":"1","ddc":["000"],"month":"06","status":"public","publication":"Proceedings of the ACM on Programming Languages","corr_author":"1","publication_identifier":{"eissn":["2475-1421"]},"article_type":"original","file_date_updated":"2023-07-03T13:09:39Z","day":"06","author":[{"id":"2F4DB10C-F248-11E8-B48F-1D18A9856A87","full_name":"Koval, Nikita","last_name":"Koval","first_name":"Nikita"},{"last_name":"Khalanskiy","first_name":"Dmitry","full_name":"Khalanskiy, Dmitry"},{"full_name":"Alistarh, Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","first_name":"Dan-Adrian","last_name":"Alistarh","orcid":"0000-0003-3650-940X"}],"date_updated":"2026-07-06T12:12:08Z","title":"CQS: A formally-verified framework for fair and abortable synchronization","department":[{"_id":"DaAl"}],"scopus_import":"1","volume":7,"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"chicago":"Koval, Nikita, Dmitry Khalanskiy, and Dan-Adrian Alistarh. “CQS: A Formally-Verified Framework for Fair and Abortable Synchronization.” Proceedings of the ACM on Programming Languages. Association for Computing Machinery, 2023. https://doi.org/10.1145/3591230.","short":"N. Koval, D. Khalanskiy, D.-A. Alistarh, Proceedings of the ACM on Programming Languages 7 (2023).","ieee":"N. Koval, D. Khalanskiy, and D.-A. Alistarh, “CQS: A formally-verified framework for fair and abortable synchronization,” Proceedings of the ACM on Programming Languages, vol. 7. Association for Computing Machinery, 2023.","mla":"Koval, Nikita, et al. “CQS: A Formally-Verified Framework for Fair and Abortable Synchronization.” Proceedings of the ACM on Programming Languages, vol. 7, 116, Association for Computing Machinery, 2023, doi:10.1145/3591230.","ama":"Koval N, Khalanskiy D, Alistarh D-A. CQS: A formally-verified framework for fair and abortable synchronization. Proceedings of the ACM on Programming Languages. 2023;7. doi:10.1145/3591230","apa":"Koval, N., Khalanskiy, D., & Alistarh, D.-A. (2023). CQS: A formally-verified framework for fair and abortable synchronization. Proceedings of the ACM on Programming Languages. Association for Computing Machinery. https://doi.org/10.1145/3591230","ista":"Koval N, Khalanskiy D, Alistarh D-A. 2023. CQS: A formally-verified framework for fair and abortable synchronization. Proceedings of the ACM on Programming Languages. 7, 116."},"doi":"10.1145/3591230","_id":"13179","oa_version":"Published Version","quality_controlled":"1"}]