Tilted algebras and short chains of modules

Abstract

We provide an affirmative answer for the question raised almost twenty years ago concerning the characterization of tilted artin algebras by the existence of a sincere finitely generated module which is not the middle of a short chain.

References in corpus (1)

• On Auslander-Reiten components of algebras without external short paths

Cited by in corpus (2)

• Finite cycles of indecomposable modules
• On the number of terms in the middle of almost split sequences over cycle-finite artin algebras