"Cohomology of Fusion Systems and the Gluing Problem, Part I"
Abstract: I will introduce the cohomology of a fusion system using a more general definition of cohomology of EI-categories. After discussing some of the properties of this cohomology, I will introduce Linckelmann's gluing problem for cohomology of centric fusion systems. Solution of this problem is a required step for finding a reformulation of Alperin's conjecture using Bredon cohomology.
Date: Tuesday, November 10, 2015
Place: Mathematics Seminar Room, SA-141
All are most cordially invited.
Tea and biscuits: before the seminar