{"id":318,"date":"2024-06-23T11:08:53","date_gmt":"2024-06-23T09:08:53","guid":{"rendered":"https:\/\/mat.uab.cat\/web\/gentle\/?p=318"},"modified":"2024-06-23T11:08:08","modified_gmt":"2024-06-23T09:08:08","slug":"generalized-geometric-structures-and-invariants-on-3-manifolds","status":"publish","type":"post","link":"https:\/\/mat.uab.cat\/web\/gentle\/2024\/06\/23\/generalized-geometric-structures-and-invariants-on-3-manifolds\/","title":{"rendered":"Generalized geometric structures and invariants on 3-manifolds"},"content":{"rendered":"<p>16 Jul 2024. Talk by Roberto Rubio at the <a href=\"https:\/\/sites.google.com\/view\/poisson-days-trieste-2024\/inicio\">Poisson Days at Trieste<\/a> 2024 (SISSA).<\/p>\n<p>Abstract: <span class=\"C9DxTc \">Complex and symplectic manifolds are, in particular, generalized complex manifolds, a class that supersedes them: there exist neither complex nor symplectic manifolds that are generalized complex. This happens very tightly, as generalized complex manifolds must be almost complex (and hence even dimensional). In this talk, I will show how Bn-generalized geometry, a simple and natural variation of generalized geometry, offers a similar setup for manifolds of any dimension and I will focus on the analogue of generalized complex structures for 3-manifolds and their associated invariants. This is joint work with J. Porti.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>16 Jul 2024. Talk by Roberto Rubio at the Poisson Days at Trieste 2024 (SISSA). Abstract: Complex and symplectic manifolds are, in particular, generalized complex manifolds, a class that supersedes them: there exist neither complex nor symplectic manifolds that are generalized complex. This happens very tightly, as generalized complex manifolds must be almost complex (and [&hellip;]<\/p>\n","protected":false},"author":54,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,26],"tags":[],"class_list":["post-318","post","type-post","status-publish","format-standard","hentry","category-rubio","category-talks"],"_links":{"self":[{"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/posts\/318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/users\/54"}],"replies":[{"embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/comments?post=318"}],"version-history":[{"count":2,"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/posts\/318\/revisions"}],"predecessor-version":[{"id":321,"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/posts\/318\/revisions\/321"}],"wp:attachment":[{"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/media?parent=318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/categories?post=318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/gentle\/wp-json\/wp\/v2\/tags?post=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}