23 citations · 177 across the 41 of their papers we have counts for
4 papers · 1 filter
Cancellation and skew cancellation for Poisson algebras
Jason Gaddis, Xingting Wang, Daniel Yee
We study the Zariski cancellation problem for Poisson algebras in three variables. In particular, we prove those with Poisson bracket either being quadratic or derived from a Lie a…
Auslander's Theorem for dihedral actions on preprojective algebras of type A
Jacob Barahona Kamsvaag, Jason Gaddis
Given an algebra and a finite group of automorphisms of , there is a natural map , called the Auslander map. A theorem of Auslande…
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…
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…