Galois Coverings, $\ddot{I}„$-Rigidity and Mutations

Charles Paquette, Deepanshu Prasad, David Wehlau

For an algebraically closed field $\mathbb{K}$, we consider a Galois $G$-covering $\mathcal{B}\to \mathcal{A}$ between locally bounded $\mathbb{K}$-categories given by bound quive…