Cycle-finite algebras with almost all indecomposable modules of projective or injective dimension at most one

• Autorzy: Adam Skowyrski
• Języki publikacji: EN

Abstrakty

EN

We describe the structure of artin algebras for which all cycles of indecomposable modules are finite and almost all indecomposable modules have projective or injective dimension at most one.

Kategorie tematyczne

• 16E10: Homological dimension
• 16G60: Representation type (finite, tame, wild, etc.)
• 16G70: Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers
• 16G10: Representations of Artinian rings

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2013
• Tom: 132
• Numer: 2
• Strony: 239-270

Daty

wydano

2013

Twórcy

autor

Adam Skowyrski

• Faculty of Mathematics and Computer Science, Nicolaus Copernicus University, Chopina 12/18, 87-100 Toruń, Poland

Identyfikatory

DOI

10.4064/cm132-2-6