Module Invariants and Blocks of Finite Group Schemes
arXiv:1201.2741 · doi:10.1112/blms/bds081
Abstract
We investigate various topological spaces and varieties which can be associated to a block of a finite group scheme G. These spaces come from the theory of cohomological support varieties for modules, as well as from the representation-theoretic constructions of E. Friedlander and J. Pevtsova.
13 pages, final version