Dear Colleagues and Students,<\/p>\n
You are kindly invited to the Algebra Seminar organized by the Department of Mathematics.
\nSpeaker: Matthew Gelvin (Bilkent University)
\n\u201cBrauer pairs, pointed groups, and block fusion\u201d<\/p>\n
Abstract: In this talk we will describe how a block B of the finite group G gives rise to a fusion system on the block\u2019s defect group D. The rough idea is that G induces conjugacy relations among the subgroups of D, but we only consider those conjugations that respect B.
\nTo make sense of what this means, we introduce the notion of a Brauer pair, whose technical properties we will prove by considering the more refined notion of a local pointed group.<\/p>\n
Date: Monday, November 12, 2018
\nTime: 10:40
\nPlace: Mathematics Seminar Room, SA \u2013 141<\/p>\n","protected":false},"excerpt":{"rendered":"
Dear Colleagues and Students, You are kindly invited to the Algebra Seminar organized by the Department of Mathematics. Speaker: Matthew Gelvin (Bilkent University) \u201cBrauer pairs, pointed groups, and block fusion\u201d Abstract: In this talk we will describe how a block B of the finite group G gives rise to a [\u2026] <\/p>\n