-
Coxeter orbits and Brauer trees III
This article is the final one of a series of articles on certain blocks of modular representations of finite groups of Lie type and the associated geometry. We prove... -
On Unipotent Supports of Reductive Groups With a Disconnected Centre
<p>Let $\mathbf{G}$ be a connected reductive algebraic group defined over an algebraic closure of the finite field of prime order $p>0$, which we assume to be... -
Coxeter orbits and Brauer trees II
The purpose of this paper is to discuss the validity of the assumptions (W) and (S) stated in a previous work, about the torsion in the modular l-adic cohomology of...
