{"id":35646,"date":"2025-10-01T16:46:21","date_gmt":"2025-10-01T13:46:21","guid":{"rendered":"https:\/\/w3.bilkent.edu.tr\/tr\/?p=35646"},"modified":"2025-10-07T06:51:07","modified_gmt":"2025-10-07T03:51:07","slug":"math-semineri-free-actions-on-products-of-real-projective-spaces-ergun-yalcin-1530-6-ekim-2025-en","status":"publish","type":"post","link":"https:\/\/w3.bilkent.edu.tr\/tr\/math-semineri-free-actions-on-products-of-real-projective-spaces-ergun-yalcin-1530-6-ekim-2025-en\/","title":{"rendered":"MATH Semineri: \u201cFree Actions on Products of Real Projective Spaces\u201d, Ergun Yal\u00e7\u0131n, 15:30 6 Ekim 2025 (EN)"},"content":{"rendered":"<p>You are cordially invited to the Topology Seminar organized by the Department of Mathematics.<\/p>\n<p>Speaker: Ergun Yalcin (Bilkent University)<\/p>\n<p>&#8220;Free Actions on Products of Real Projective Spaces&#8221;<\/p>\n<p>Abstract: We recently proved the homotopy-theoretical version of a conjecture<br \/>\nby Cusick from 1983 on free actions of elementary abelian 2-groups on products<br \/>\nof real projective spaces. In this talk I will explain the main ideas of the proof after<br \/>\nintroducing the necessary background.<\/p>\n<p>Date: October 6, Monday, 2025<br \/>\nTime: 15:30 UTC+3<br \/>\nPlace: Mathematics Seminar Room SA \u2013 141 &amp; ZOOM<\/p>\n<p>To request the event link, please send a message to cihan.okay@bilkent.edu.tr<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You are cordially invited to the Topology Seminar organized by the Department of Mathematics. Speaker: Ergun Yalcin (Bilkent University) &#8220;Free Actions on Products of Real Projective Spaces&#8221; Abstract: We recently proved the homotopy-theoretical version of a conjecture by Cusick from 1983 on free actions of elementary abelian 2-groups on products [\u2026] <\/p>\n<div class=\"clear\"><\/div>\n<p><a class=\"more_link clearfix\" href=\"https:\/\/w3.bilkent.edu.tr\/tr\/math-semineri-free-actions-on-products-of-real-projective-spaces-ergun-yalcin-1530-6-ekim-2025-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-35646","post","type-post","status-publish","format-standard","hentry","category-eskipostlar"],"_links":{"self":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/35646","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=35646"}],"version-history":[{"count":2,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/35646\/revisions"}],"predecessor-version":[{"id":35648,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/35646\/revisions\/35648"}],"wp:attachment":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/media?parent=35646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/categories?post=35646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/tags?post=35646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}