Weakly shod algebras
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FlΓ‘vio U. Coelho; Marcelo A. Lanzilotta
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Article
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2003
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Elsevier Science
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English
β 240 KB
We study the class of algebras having a path of nonisomorphisms from an indecomposable injective module to an indecomposable projective module and any such path is bounded by a fixed number. We show that such an algebra is an iteration of one-point extensions starting at a product of tilted algebras