## Let 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 = mβ₯0 Ext m /r /r of using the Auslander-Reiten quiver of .
Degenerations for Modules over Representation-Finite Biserial Algebras
β Scribed by Grzegorz Zwara
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 278 KB
- Volume
- 198
- Category
- Article
- ISSN
- 0021-8693
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β¦ Synopsis
A deg deg partial order on the set of isomorphism classes of A-modules of a given dimension. It is not clear how to characterize F in terms of represendeg tation theory.
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