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Weakly shod algebras

✍ Scribed by Flávio U. Coelho; Marcelo A. Lanzilotta

Book ID
104140666
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
240 KB
Volume
265
Category
Article
ISSN
0021-8693

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✦ Synopsis

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. This allows us to describe, for instance, its Auslander-Reiten quiver.

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