A block theoretic proof of Thompson's $A\times B$-Lemma
Group Theory
2021-05-19 v1 Representation Theory
Abstract
We show that Thompson's -Lemma can be obtained as a consequence of the Brauer pair version of Brauer's Third Main Theorem.
Cite
@article{arxiv.2105.07954,
title = {A block theoretic proof of Thompson's $A\times B$-Lemma},
author = {Radha Kessar and Markus Linckelmann},
journal= {arXiv preprint arXiv:2105.07954},
year = {2021}
}