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arXiv · 1310.2403

Infinitely many algebras derived equivalent to a block

Jeremy Rickard
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Abstract

We give a construction that in many cases gives a simple way to construct infinite families of algebras that are not Morita equivalent, but are all derived equivalent to the same block algebra of a finite group, and apply it to some small blocks. We make some remarks relating this construction to Donovan's Conjecture and Broue's Abelian Defect Group Conjecture.

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Jeremy Rickard. 2013-10-09. Infinitely many algebras derived equivalent to a block. https://arxiv.org/abs/1310.2403

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