13 citations · 54 across the 21 of their papers we have counts for
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math.KT2020
Hypersurface support for noncommutative complete intersections
Cris Negron, Julia Pevtsova
We introduce an infinite variant of hypersurface support for finite-dimensional, noncommutative complete intersections. By a noncommutative complete intersection we mean an algebra…
math.QA2020
Finite generation of cohomology for Drinfeld doubles of finite group schemes
Cris Negron
We prove that the Drinfeld double of an arbitrary finite group scheme has finitely generated cohomology. That is to say, for G any finite group scheme, and D(G) the Drinfeld double…
math.RT2020
Support for integrable Hopf algebras via noncommutative hypersurfaces
Cris Negron, Julia Pevtsova
We consider finite-dimensional Hopf algebras which admit a smooth deformation by a Noetherian Hopf algebra of finite global dimension. Examples of such Hopf algebr…