Auslander's Theorem for permutation actions on noncommutative algebras

Jason Gaddis, Ellen Kirkman, W. Frank Moore +1

When $A=\mathbb{k}[x_1,\dots ,x_n]$ and $G$ is a small subgroup of ${\mathrm{GL}}_n(\mathbb{k})$, Auslander's Theorem says that the skew group algebra $A\#G$ is isomorphi…