{"id":8764,"date":"2023-04-18T22:51:25","date_gmt":"2023-04-18T20:51:25","guid":{"rendered":"https:\/\/www.dm.unipi.it\/eventi\/the-isomorphism-problem-for-oligomorphic-groups-with-weak-elimination-of-imaginaries-gianluca-paolini-universita-di-torino\/"},"modified":"2023-04-22T16:29:31","modified_gmt":"2023-04-22T14:29:31","slug":"the-isomorphism-problem-for-oligomorphic-groups-with-weak-elimination-of-imaginaries-gianluca-paolini-universita-di-torino","status":"publish","type":"unipievents","link":"https:\/\/www.dm.unipi.it\/en\/eventi\/the-isomorphism-problem-for-oligomorphic-groups-with-weak-elimination-of-imaginaries-gianluca-paolini-universita-di-torino\/","title":{"rendered":"First-order aspects of Coxeter groups &#8211; Gianluca Paolini (Universit\u00e0 di Torino)"},"content":{"rendered":"<h4>Venue<\/h4>\n<p>Dipartimento di Matematica, Aula Seminari.<\/p>\n<h4 class='mt-4'>Abstract<\/h4>\n<p>We will talk about recent advancement on the model theory of Coxeter groups. We will focus in particular on affine Coxeter groups and on Droms right-angled Coxeter groups. These investigations lead to a general model-theoretic analysis of homogeneity and existence of prime models in semidirect products of free abelian groups of finite rank by a finite group. This is joint with R. Sklinos.<\/p>\n<p class='mt-4'>Further information is available on the <a href=\"https:\/\/events.dm.unipi.it\/event\/186\/\">event page<\/a> on the Indico platform.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We will talk about recent advancement on the model theory of Coxeter groups. We will focus in particular on affine Coxeter groups and on Droms right-angled Coxeter groups. These investigations lead to a general model-theoretic analysis of&hellip;<\/p>\n<p><a class=\"btn btn-dark btn-sm unipi-read-more-link\" href=\"https:\/\/www.dm.unipi.it\/en\/eventi\/the-isomorphism-problem-for-oligomorphic-groups-with-weak-elimination-of-imaginaries-gianluca-paolini-universita-di-torino\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"template":"","tags":[],"unipievents_taxonomy":[],"class_list":["post-8764","unipievents","type-unipievents","status-publish","hentry"],"acf":[],"unipievents_startdate":1683815400,"unipievents_enddate":1683819000,"unipievents_place":"Dipartimento di Matematica, Aula Seminari.","unipievents_externalid":186,"jetpack_sharing_enabled":true,"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/unipievents\/8764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/unipievents"}],"about":[{"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/types\/unipievents"}],"author":[{"embeddable":true,"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":2,"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/unipievents\/8764\/revisions"}],"predecessor-version":[{"id":8792,"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/unipievents\/8764\/revisions\/8792"}],"wp:attachment":[{"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/media?parent=8764"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/tags?post=8764"},{"taxonomy":"unipievents_taxonomy","embeddable":true,"href":"https:\/\/www.dm.unipi.it\/en\/wp-json\/wp\/v2\/unipievents_taxonomy?post=8764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}