On nonstandard tame selfinjective algebras having only periodic modules

• Autorzy: Jerzy Białkowski , Thorsten Holm , Andrzej Skowroński
• Języki publikacji: EN

Abstrakty

EN

We investigate degenerations and derived equivalences of tame selfinjective algebras having no simply connected Galois coverings but the stable Auslander-Reiten quiver consisting only of tubes, discovered recently in [4].

Kategorie tematyczne

• 18E30: Derived categories, triangulated categories
• 16G20: Representations of quivers and partially ordered sets
• 16D50: Injective modules, self-injective rings
• 14L30: Group actions on varieties or schemes (quotients)
• 16G60: Representation type (finite, tame, wild, etc.)
• 16G70: Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2003
• Tom: 97
• Numer: 1
• Strony: 33-47

Daty

wydano

2003

Twórcy

autor

Jerzy Białkowski

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

autor

Thorsten Holm

• Institut für Algebra und Geometrie, Otto-von-Guericke-Universität Magdeburg, Postfach 4120, 39016 Magdeburg, Germany

autor

Andrzej Skowroński

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

Identyfikatory

DOI

10.4064/cm97-1-5