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arXiv · 1409.5701

Morita equivalence classes of 2-blocks of defect three

Charles W. Eaton
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Abstract

We give a complete description of the Morita equivalence classes of blocks with elementary abelian defect groups of order 8 and of the derived equivalences between them. A consequence is the verification of Brou\'e's abelian defect group conjecture for these blocks. It also completes the classification of Morita and derived equivalence classes of 2-blocks of defect at most three defined over a suitable field.

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Charles W. Eaton. 2014-09-19. Morita equivalence classes of 2-blocks of defect three. https://arxiv.org/abs/1409.5701

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