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

• Adam Skowyrski ^[1]
  1. [1] Nicolaus Copernicus University

     Nicolaus Copernicus University

     Toruń, Polonia

     
• Localización: Journal of pure and applied algebra, ISSN 0022-4049, Vol. 220, Nº 1 (January 2016), 2016, págs. 364-381
• Idioma: inglés
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• Resumen

  • 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.