The ordinary quivers of Hochschild extension algebras for self-injective Nakayama algebras

Hideyuki Koie, Tomohiro Itagaki, Katsunori Sanada

Let $T$ be a Hochschild extension algebra of a finite dimensional algebra $A$ over a field $K$ by the standard duality $A$-bimodule ${\mathrm{Hom}}_K(A,K)$. In this paper, we determin…