{"id":2327,"date":"2022-03-17T17:29:28","date_gmt":"2022-03-17T15:29:28","guid":{"rendered":"https:\/\/mathematics.haifa.ac.il\/?p=2327"},"modified":"2022-03-21T18:08:29","modified_gmt":"2022-03-21T16:08:29","slug":"u-haifa-topology-geometry-seminar-sunday-mar-20-2022-speaker-andy-tonks-malaga-title-on-some-generalisations-of-baues-wirsching-cohomology","status":"publish","type":"post","link":"https:\/\/mathematics.haifa.ac.il\/?p=2327","title":{"rendered":"U. Haifa Topology &#038; Geometry seminar: Sunday, Mar. 20, 2022. Speaker: Andy Tonks (Malaga). Title: &#8220;On some generalisations of Baues-Wirsching cohomology&#8221;."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Time: <\/strong>17:00<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Location: <\/strong>On Zoom and in Room 614 Haifa University Mathematics and Science Building<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Abstract:<\/strong> I will talk about the cohomology of small categories, introduced by Baues and Wirsching in 1985, and more recently discovered connections to a number of other cohomology theories of categories, of simplicial sets, of higher categories, and higher Segal&nbsp;spaces. This is joint work and work in progress with I G\u00e1lvez-Carrillo, F Neumann and S Paoli.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ZOOM COORDINATES:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> <a rel=\"noreferrer noopener\" href=\"https:\/\/us02web.zoom.us\/meeting\/tZAkf-6tpzoqGNK7YSYRif5o6uBVxqyL7gd_\/ics?icsToken=98tyKuGspzMtH92UsBuBRpwIHYqgKO_xmH5fjY12yybWOhJaZFb5YPdgBKpuCfSH\" target=\"_blank\">https:\/\/us02web.zoom.us\/meeting\/tZAkf-6tpzoqGNK7YSYRif5o6uBVxqyL7gd_\/ics?icsToken=98tyKuGspzMtH92UsBuBRpwIHYqgKO_xmH5fjY12yybWOhJaZFb5YPdgBKpuCfSH<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Recording:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/us02web.zoom.us\/rec\/share\/bLvzVDb69oLc8OWfsAxpNpefc_RrY3tH0ieEVT62r_d0wtcrIPVL636oYuR5sMon.-XyKkQW1Ktm5QB0U\">https:\/\/us02web.zoom.us\/rec\/share\/bLvzVDb69oLc8OWfsAxpNpefc_RrY3tH0ieEVT62r_d0wtcrIPVL636oYuR5sMon.-XyKkQW1Ktm5QB0U<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Time: 17:00 Location: On Zoom and in Room 614 Haifa University Mathematics and Science Building Abstract: I will talk about the cohomology of small categories, introduced by Baues and Wirsching in 1985, and more recently discovered connections to a number&#8230;<br \/><a class=\"read-more-button\" href=\"https:\/\/mathematics.haifa.ac.il\/?p=2327\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,4],"tags":[],"class_list":["post-2327","post","type-post","status-publish","format-standard","hentry","category-gt-seminar","category-seminar"],"_links":{"self":[{"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=\/wp\/v2\/posts\/2327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2327"}],"version-history":[{"count":2,"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=\/wp\/v2\/posts\/2327\/revisions"}],"predecessor-version":[{"id":2329,"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=\/wp\/v2\/posts\/2327\/revisions\/2329"}],"wp:attachment":[{"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathematics.haifa.ac.il\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}