Title of article
The Ext-Algebra of a Representation-Finite Biserial Algebra
Author/Authors
Peter Brown، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
19
From page
611
To page
629
Abstract
Let Λ be a basic representation-finite biserial finite-dimensional k-algebra. We describe a method for constructing a multiplicative basis and the bound quiver of the Ext-algebra E(Λ) = m ≥ 0 ExtmΛ(Λ/, Λ/ ) of Λ using the Auslander-Reiten quiver of Λ.
Keywords
biserial algebras , Ext-algebra
Journal title
Journal of Algebra
Serial Year
1999
Journal title
Journal of Algebra
Record number
694769
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