Derived invariance of support varieties

arxiv: 1502.04880 · v2 · pith:KCRNDSWOnew · submitted 2015-02-17 · 🧮 math.RT · math.KT

Julian K\"ulshammer , Chrysostomos Psaroudakis , {\O}ystein Skarts{\ae}terhagen This is my paper

classification 🧮 math.RT math.KT

keywords derivedsupportcohomologyconditionequivalencehochschildinvarianceinvariant

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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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