{"id":26259,"date":"2022-11-26T05:00:15","date_gmt":"2022-11-26T02:00:15","guid":{"rendered":"https:\/\/w3.bilkent.edu.tr\/tr\/?p=26259"},"modified":"2022-12-01T09:38:19","modified_gmt":"2022-12-01T06:38:19","slug":"math-semineri-counting-wedderburn-components-of-finite-group-algebras-over-q_p-robert-boltje-1100-30-kasim-en","status":"publish","type":"post","link":"https:\/\/w3.bilkent.edu.tr\/tr\/math-semineri-counting-wedderburn-components-of-finite-group-algebras-over-q_p-robert-boltje-1100-30-kasim-en\/","title":{"rendered":"MATH Semineri: \u201cCounting Wedderburn components of finite group algebras over Q_p\u201d, Robert Boltje, 11:00 30 Kas\u0131m (EN)"},"content":{"rendered":"<p>You are cordially invited to the Algebra Seminar organized by the Department of Mathematics.<\/p>\n<p>Speaker: Robert Boltje (University of California Santa Cruz)<\/p>\n<p>&#8220;Counting Wedderburn components of finite group algebras over Q_p&#8221;<\/p>\n<p>Abstract: Let b be a block idempotent of the finite group algebra Z_p G. We present a conjecture that expresses the number of Wedderburn components of Q_p G of a given &#8220;type&#8221; as an alternating sum of those numbers for blocks associated with b on p-local subgroups. We prove that this conjecture is equivalent to a refinement of Alperin&#8217;s weight conjecture due to Turull and that it holds for various classes of blocks. This is joint work with Burkhard K\u00fclshammer.<\/p>\n<p>Date: Wednesday, November 30, 2022<br \/>\nTime: 11:00 \u2013 12:00 (UTC+3)<\/p>\n<p>This is an online seminar. To request the event link, please send a message to d.yilmaz@bilkent.edu.tr<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You are cordially invited to the Algebra Seminar organized by the Department of Mathematics. Speaker: Robert Boltje (University of California Santa Cruz) &#8220;Counting Wedderburn components of finite group algebras over Q_p&#8221; Abstract: Let b be a block idempotent of the finite group algebra Z_p G. We present a conjecture that [\u2026] <\/p>\n<div class=\"clear\"><\/div>\n<p><a class=\"more_link clearfix\" href=\"https:\/\/w3.bilkent.edu.tr\/tr\/math-semineri-counting-wedderburn-components-of-finite-group-algebras-over-q_p-robert-boltje-1100-30-kasim-en\/\" rel=\"nofollow\">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":[22],"tags":[],"class_list":["post-26259","post","type-post","status-publish","format-standard","hentry","category-eskipostlar"],"_links":{"self":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/26259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/comments?post=26259"}],"version-history":[{"count":1,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/26259\/revisions"}],"predecessor-version":[{"id":26260,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/26259\/revisions\/26260"}],"wp:attachment":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/media?parent=26259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/categories?post=26259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/tags?post=26259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}