Resumen de Cycle-finite algebras having finitely many indecomposable modules lying on short paths with injective source and projective target

Adam Skowyrski

• In this article we describe the structure of artin algebras A for which any cycle of indecomposable finitely generated (right) A-modules is finite and almost all indecomposable (finitely generated) A-modules do not lie on short paths with injective source and projective target.