Tuesday, December 5, 14:.00

Georgios Dalezios (Thessaloniki), Stable equivalence of Morita type for Cohen-Macaulay Auslander algebras.

Abstract:
We prove that under mild assumptions a stable equivalence of Morita type between two finite dimensional algebras of finite Cohen-Macaulay type induces a stable equivalence of Morita type between the corresponding Cohen-Macaulay Auslander algebras. This is a Gorenstein analogue of a result of Liu and Xi on representation-finite algebras.