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Artykuły (WMI) Przeglądanie wg autora "Jaworska, Alicja"

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Artykuły (WMI) Przeglądanie wg autora "Jaworska, Alicja"

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  • Auslander-reiten components determined by their composition factors 
    Malicki, Piotr; Jaworska, Alicja; Skowroński, Andrzej (American Mathematical Society, 2012)
    We provide su cient conditions for a component of the Auslander- Reiten quiver of an artin algebra to be determined by the composition factors of its indecomposable modules
  • Classification of modules not lying on short chains 
    Malicki, Piotr; Jaworska, Alicja; Skowroński, Andrzej (2013-01-24)
    We give a complete description of nitely generated modules over artin alge- bras which are not the middle of a short chain of modules, using injective and tilting modules over hereditary artin algebras.
  • On Auslander-Reiten components of algebras without external short paths 
    Malicki, Piotr; Jaworska, Alicja; Skowroński, Andrzej (The London Mathematical Society, 2012)
    We describe the structure of semi-regular Auslander-Reiten components of artin algebras without external short paths in the module category. As an application we give a complete description of self-injective artin ...
  • Tilted algebras and short chains of modules 
    Malicki, Piotr; Skowroński, Andrzej; Jaworska, Alicja (Springer, 2013)
    We provide an affirmative answer for the question raised almost twenty years ago in [22] concerning the characterization of tilted artin algebras by the existence of a sincere finitely generated module which is not the ...