1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.RT2016
The projective cover of the trivial representation for a finite group of Lie type in defining characteristic
Shigeo Koshitani, Jürgen Müller
We give a lower bound of the Loewy length of the projective cover of the trivial module for the group algebra of a finite group of Lie type defined over a finite field of…
math.RT2012★ 1 cited
Broué's abelian defect group conjecture holds for the double cover of the Higman-Sims sporadic simple group
Shigeo Koshitani, Jürgen Müller, Felix Noeske
In the representation theory of finite groups, there is a well-known and important conjecture, due to Broué saying that for any prime p, if a p-block A of a finite group G has an a…