University of Birmingham > Talks@bham > Algebra Seminar > Rationality of blocks of quasi-simple finite groups

Rationality of blocks of quasi-simple finite groups

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LMS Groups and their applications triangle meeting

The Morita Frobenius number of an algebra is the number of Morita equivalence classes of its Frobenius twists. They were first introduced by Kessar in 2004 the context of Donovan’s conjecture. I will present results in ongoing work in which we aim to calculate the Morita Frobenius numbers of all blocks of group algebras of quasi-simple finite groups.

This talk is part of the Algebra Seminar series.

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