Rationality of blocks of quasi-simple finite groups

The Morita Frobenius number of an algebra is the number of Morita equivalence classes of its Frobenius twists. Introduced by Kessar in 2004, these numbers are important in the context of Donovan's conjecture for blocks of finite group algebras. Let P be a finite ℓ-group. Donovan's conjectu...

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Bibliographic Details
Main Author: Farrell, N.
Published: City, University of London 2017
Subjects:
512
Online Access:https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.716133