Degenerations for indecomposable modules and tame algebras
Andrzej Skowroński, Grzegorz Zwara (1998)
Annales scientifiques de l'École Normale Supérieure
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Displaying similar documents to “Degenerations for representations of tame quivers”
Degenerations for indecomposable modules and tame algebras
Minimal bipartite algebras of infinite prinjective type with prin-preprojective component
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Iterated coil enlargements of algebras
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Let Λ be a finite-dimensional, basic and connected algebra over an algebraically closed field, and mod Λ be the category of finitely generated right Λ-modules. We say that Λ has acceptable projectives if the indecomposable projective Λ-modules lie either in a preprojective component without injective modules or in a standard coil, and the standard coils containing projectives are ordered. We prove that for such an algebra Λ the following conditions are equivalent: (a) Λ is tame, (b)...
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