15 citations · 105 across the 29 of their papers we have counts for
Showing 2021 · math.RAShow all
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math.RA2021
Homological regularities and concavities
Ellen Kirkman, Robert Won, James J. Zhang
This paper concerns homological notions of regularity for noncommutative algebras. Properties of an algebra are reflected in the regularities of certain (complexes of) -modu…
math.RA2021★ 6 cited
Reflexive hull discriminants and applications
Kenneth Chan, Jason Gaddis, Robert Won +1
We introduce the reflexive hull discriminant as a tool to study noncommutative algebras that are finitely generated, but not necessarily free, over their centers. As an example, we…
math.RA2021★ 2 cited
Pointed Hopf actions on quantum generalized Weyl algebras
Jason Gaddis, Robert Won
We study actions of pointed Hopf algebras in the $\ZZ$-graded setting. Our main result classifies inner-faithful actions of generalized Taft algebras on quantum generalized Weyl al…