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Derived invariance of support varieties

2015/02/17 by Külshammer, Julian, Psaroudakis, Chrysostomos, Skartsæterhagen, Øystein
#FOS: Mathematics #K-Theory and Homology (math.KT) #Representation Theory (math.RT)

paper · doi:10.48550/arxiv.1502.04880

Abstract

The (Fg) condition on Hochschild cohomology as well as the support variety theory are shown to be invariant under derived equivalence.

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