Seminar series
Date
Thu, 15 Nov 2007
Time
13:30 -
14:30
Location
L3
Speaker
Matthew Grime
Organisation
Bristol
There are many triangulated categories that arise in the study
of group cohomology: the derived, stable or homotopy categories, for
example. In this talk I shall describe the relative cohomological
versions and the relationship with ordinary cohomology. I will explain
what we know (and what we would like to know) about these categories, and
how the representation type of certain subgroups makes a fundamental
difference.