by
Abstract:
The variety of a finitely generated kG-module is a
closed homogeneous subvariety of the maximal ideal spectrum of the cohomology
ring of a finite group G with coefficients in an algebraically closed field k
of characteristic p>0. I will give some basic definitions and properties of
varieties in group cohomology. Then I will present some results on filtration
of modules related to varieties.
Date: 4 May 2009 Monday
Time: 15:40
Place: Bilkent, Mathematics Seminar
Room SA-141
Tea and cookies will be served before the
talk.