{"id":12240,"date":"2021-12-02T16:30:53","date_gmt":"2021-12-02T08:30:53","guid":{"rendered":"https:\/\/virtual.math.ntnu.edu.tw\/?p=12240"},"modified":"2021-12-02T17:44:38","modified_gmt":"2021-12-02T09:44:38","slug":"001-49","status":"publish","type":"post","link":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/2021\/12\/02\/001-49\/","title":{"rendered":"<span style=\"color:#3566BD\">[\u6578\u8ad6\u7814\u8a0e\u6703] <\/span>\u301012\u67083\u65e5\u3011\u6f58\u620d\u884d \/ On the Unicity and the Ambiguity of Lusztig Parametrizations for Classical Groups"},"content":{"rendered":"<p><strong><b>\u53f0\u5e2b\u5927\u6578\u5b78\u7cfb\u6578\u8ad6\u7814\u8a0e\u6703<\/b><\/strong><b><\/b><\/p>\n<p><strong><b>Seminar on Non-Archimedean \u00a0Geometry<\/b><\/strong><\/p>\n<p>Speaker\uff1a\u6f58\u620d\u884d\u6559\u6388<br \/>\nJob title\uff1a\u6e05\u83ef\u5927\u5b78<br \/>\nTitle\uff1aOn the Unicity and the Ambiguity of Lusztig Parametrizations for Classical Groups<\/p>\n<p>Abstract\uff1a<\/p>\n<p>For a finite group of Lie type, Lusztig constructs<\/p>\n<p>1. a partition of the set of irreducible characters into Lusztig series indexed by the conjugacy classes of semisimple elements of the dual group,<\/p>\n<p>2. a bijection from the Lusztig series indexed by $s$ into the set of unipotent characters of the centralizer of $s$ in the dual group, and<\/p>\n<p>3. a bijection from the set of unipotent characters into the set of &#8220;symbols&#8221; of the group.<\/p>\n<p>In this talk, I would like to discuss the unicity and the ambiguity of the above parametrization. for finite classical groups.<\/p>\n<p>Time: Dec. 3 (Fri.), 15:30 p.m., 2021<br \/>\nPlace: Room 104, Department of Mathematics, NTNU<\/p>\n<p class=\"wpf_wrapper\"><a class=\"print_link\" href=\"\" target=\"_blank\">\u53cb\u5584\u5217\u5370<\/a><\/p><!-- .wpf_wrapper -->","protected":false},"excerpt":{"rendered":"<p>\u53f0\u5e2b\u5927\u6578\u5b78\u7cfb\u6578\u8ad6\u7814\u8a0e\u6703 Seminar on Non-Archimedean \u00a0Geometry Speake [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1,18,122,124],"tags":[],"_links":{"self":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/12240"}],"collection":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/comments?post=12240"}],"version-history":[{"count":5,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/12240\/revisions"}],"predecessor-version":[{"id":12245,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/12240\/revisions\/12245"}],"wp:attachment":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/media?parent=12240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/categories?post=12240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/tags?post=12240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}