On mutations of selfinjective quivers with potential

Abstract

We study silting mutations (Okuyama-Rickard complexes) for selfinjective algebras given by quivers with potential (QPs). We show that silting mutation is compatible with QP mutation. As an application, we get a family of derived equivalences of Jacobian algebras.Comment: 19 pages, to appear in J. Pure Appl. Algebr