{"id":50,"date":"2025-02-01T18:20:49","date_gmt":"2025-02-01T18:20:49","guid":{"rendered":"https:\/\/website-yassineguerch.apps.math.cnrs.fr\/?page_id=50"},"modified":"2026-03-04T15:44:28","modified_gmt":"2026-03-04T15:44:28","slug":"mes-articles","status":"publish","type":"page","link":"https:\/\/website-yassineguerch.apps.math.cnrs.fr\/?page_id=50","title":{"rendered":"Mes articles"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--1\">2019<\/h2>\n\n\n\n<p><a href=\"http:\/\/perso.ens-lyon.fr\/yassine.guerch\/wp-content\/uploads\/2022\/10\/M\u00e9moire-M2-premi\u00e8re-partie.pdf\">M\u00e9moire de Master 2 : Ph\u00e9nom\u00e8nes de rigidit\u00e9 dans les groupes modulaires des surfaces<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--2\">2020<\/h2>\n\n\n\n<p>Automorphismes du groupe des automorphismes d&rsquo;un groupe de Coxeter universel : <a href=\"https:\/\/arxiv.org\/abs\/2002.02223\">arXiv:2002.02223<\/a> ;<strong>Algebr. Geom. Topol.<strong>\u00a0<\/strong><\/strong>24<strong><strong>\u00a0<\/strong>(2024) (1) 251\u2013276<\/strong><\/p>\n\n\n\n<p>The symmetries of the Outer space of a universal Coxeter group : <a href=\"https:\/\/arxiv.org\/abs\/2005.05885\">arXiv:2005.05885<\/a> ; <strong>Geom. Dedicata. 216 (2022), paper n\u00b039.<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--3\">2021<\/h2>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Commensurations of the outer automorphism group of a universal Coxeter group :  <a href=\"https:\/\/arxiv.org\/abs\/2101.07101\">arXiv:2101.07101<\/a> ; <strong>Groups Geom. Dyn. 17 (3) (2023) 923-983. <\/strong><\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Currents relative to a malnormal subgroup system : <a href=\"https:\/\/arxiv.org\/abs\/2112.01112\">arXiv:2112.01112<\/a> ; <strong>Ann. Fac. Sci. Toulouse Math. (6)<strong>\u00a0<\/strong><\/strong>33\u00a0<strong>(2024) (2) 493\u2013522<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--4\">2022<\/h2>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">North-South type dynamics of relative atoroidal automorphisms of free groups on a relative space of currents : <a href=\"https:\/\/arxiv.org\/abs\/2203.04112\">arXiv:2203.04112<\/a> ; <strong>Conform. Geom. Dyn. 27 (2023) 161 &#8211; 263.<\/strong> <\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Polynomial growth and subgroups of Out(F<sub>n<\/sub>) : <a href=\"https:\/\/arxiv.org\/abs\/2204.02700\">arXiv:2204.02700<\/a> ; <strong>Ann. H. Lebesgue 6 (2023) 595 &#8211; 625. <\/strong><\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">On the homology growth and the \u2113<sup>2<\/sup>-Betti numbers of Out(<em>W<sub>n<\/sub><\/em>) avec <a rel=\"noreferrer noopener\" href=\"http:\/\/perso.ens-lyon.fr\/gaboriau\/\" target=\"_blank\"><span class=\"has-inline-color has-dark-gray-color\">Damien Gaboriau<\/span><\/a><span class=\"has-inline-color has-primary-color\"> <\/span><span class=\"has-inline-color has-dark-gray-color\">et<\/span><span class=\"has-inline-color has-primary-color\"> <\/span><a rel=\"noreferrer noopener\" href=\"https:\/\/www.imo.universite-paris-saclay.fr\/~horbez\/\" target=\"_blank\"><span class=\"has-inline-color has-dark-gray-color\">Camille Horbez<\/span><\/a><span class=\"has-inline-color has-primary-color\"> : <\/span><span class=\"has-inline-color has-dark-gray-color\"><a href=\"https:\/\/arxiv.org\/abs\/2209.02760\">arXiv:2209.02760<\/a> <\/span>; <strong>accept\u00e9 dans Ann. Inst. Fourier.<\/strong> <\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Roots of outer automorphisms of free groups and centralizers of abelian subgroups of Out(F<sub>N<\/sub>) : <a title=\"\" href=\"https:\/\/arxiv.org\/abs\/2212.07674\">arXiv:2204.02700<\/a> ; <strong>Michigan Math. J. 75 (5), 1003 &#8211; 1020.<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--5\">2023<\/h2>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Homology growth of polynomially growing mapping tori avec <a title=\"\" href=\"https:\/\/naomigandrew.wordpress.com\/\">Naomi Andrew<\/a>, <a title=\"\" href=\"https:\/\/samhughesmaths.github.io\/\">Sam Hughes<\/a>, et <a href=\"https:\/\/sites.google.com\/site\/monkudlinska\/\">Monika Kudlinska<\/a> : <a title=\" arXiv:2305.10410\" href=\"https:\/\/doi.org\/10.48550\/arXiv.2305.10410\">arXiv:2305.10410<\/a> ; <strong>accept\u00e9 dans <\/strong>Groups Geom. Dyn. <\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Centralisers and the virtually cyclic dimension of&nbsp;Out(F<sub>N<\/sub>) avec <a href=\"https:\/\/samhughesmaths.github.io\/\" title=\"\">Sam Hughes<\/a> et <a href=\"https:\/\/sites.google.com\/site\/monkudlinska\/monika-kudlinska\" title=\"\"><\/a><a href=\"https:\/\/sites.google.com\/im.unam.mx\/luisjorgesanchezsaldana\/p%C3%A1gina-principal\" title=\"\">Luis Jorge S\u00e1nchez Salda\u00f1a<\/a> : <a href=\"https:\/\/arxiv.org\/abs\/2308.01590\" title=\" arXiv:2305.10410\">arXiv:2308.01590<\/a><\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Folding median graphs avec <a href=\"https:\/\/sites.google.com\/view\/agenevois\" title=\"\">Anthony Genevois<\/a> et <a href=\"https:\/\/www.normalesup.org\/~tessera\/\" title=\"\">Romain Tessera<\/a> : <a href=\"https:\/\/arxiv.org\/abs\/2311.09751\" title=\"\">arXiv:<\/a><a href=\"https:\/\/arxiv.org\/abs\/2311.09751\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"\">2311<\/a><a href=\"https:\/\/arxiv.org\/abs\/2311.09751\" title=\"\">.09751<\/a><\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Au<span class=\"has-inline-color has-dark-gray-color\">tomorphisms of relatively hyperbolic groups and the Farrell&#8211;Jones Conjecture avec <a title=\"\" href=\"https:\/\/naomigandrew.wordpress.com\/\">Naomi Andrew<\/a> et <a title=\"\" href=\"https:\/\/samhughesmaths.github.io\/\">Sam Hughes<\/a> : <a title=\"\" href=\"https:\/\/arxiv.org\/abs\/2311.14036\">arXiv:2311.14036<\/a><\/span> accept\u00e9 dans Math. Ann.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--6\">2026<\/h2>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Aperiodicity properties of automorphism groups of free products<span class=\"has-inline-color has-dark-gray-color\"> : <\/span><a href=\"https:\/\/doi.org\/10.48550\/arXiv.2601.03947\">arXiv:2601.03947<\/a><\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Depth of free-by-cyclic groups<span class=\"has-inline-color has-dark-gray-color\"> avec <a href=\"https:\/\/math.vanderbilt.edu\/dowdalsd\/\">Spencer Dowdall<\/a>, <a href=\"https:\/\/sites.google.com\/view\/radhikag\">Radhika Gupta<\/a><\/span>, <a href=\"https:\/\/mutanguha.com\/\">Jean Pierre Mutanguha<\/a><span class=\"has-inline-color has-dark-gray-color\"> et <a href=\"https:\/\/www.caglaruyanik.com\/home\">Caglar Uyanik<\/a> : <\/span><a href=\"https:\/\/arxiv.org\/abs\/2602.10433\">arXiv:2602.10433<\/a><\/p>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\"><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-text-subtitle is-style-text-subtitle--7\">Autres<\/h2>\n\n\n\n<p class=\"has-dark-gray-color has-text-color\">Th\u00e8se de Doctorat en math\u00e9matiques fondamentales (soutenue le 4 Juillet 2022) : <a href=\"https:\/\/hal.archives-ouvertes.fr\/tel-03774059\/\" title=\"\"><strong><span class=\"has-inline-color has-dark-gray-color\">G\u00e9om\u00e9trie, dynamique et rigidit\u00e9 de groupes d&rsquo;automorphismes de produits libres<\/span><\/strong><\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>2019 M\u00e9moire de Master 2 : Ph\u00e9nom\u00e8nes de rigidit\u00e9 dans les groupes modulaires des surfaces 2020 Automorphismes du groupe des automorphismes d&rsquo;un groupe de Coxeter universel : arXiv:2002.02223 ;Algebr. Geom. Topol.\u00a024\u00a0(2024) (1) 251\u2013276 The symmetries of the Outer space of a universal Coxeter group : arXiv:2005.05885 ; Geom. Dedicata. 216 (2022), paper n\u00b039. 2021 Commensurations [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-50","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mes articles - Page personnelle de Yassine Guerch<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/website-yassineguerch.apps.math.cnrs.fr\/?page_id=50\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mes articles - Page personnelle de Yassine Guerch\" \/>\n<meta property=\"og:description\" content=\"2019 M\u00e9moire de Master 2 : Ph\u00e9nom\u00e8nes de rigidit\u00e9 dans les groupes modulaires des surfaces 2020 Automorphismes du groupe des automorphismes d&rsquo;un groupe de Coxeter universel : arXiv:2002.02223 ;Algebr. Geom. Topol.\u00a024\u00a0(2024) (1) 251\u2013276 The symmetries of the Outer space of a universal Coxeter group : arXiv:2005.05885 ; Geom. 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