arXiv · 2105.07954
A block theoretic proof of Thompson's $A\times B$-Lemma
Abstract
We show that Thompson's $A\times B$-Lemma can be obtained as a consequence of the Brauer pair version of Brauer's Third Main Theorem.
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Radha Kessar, Markus Linckelmann. 2021-05-13. A block theoretic proof of Thompson's $A\times B$-Lemma. https://arxiv.org/abs/2105.07954
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