Tilted Special Biserial Algebras
✍ Scribed by François Huard; Shiping Liu
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 159 KB
- Volume
- 217
- Category
- Article
- ISSN
- 0021-8693
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📜 SIMILAR VOLUMES
## 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 = m≥0 Ext m /r /r of using the Auslander-Reiten quiver of .
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.
The concept of the characteristic tilting module and of the Ringel dual for quasihereditary algebras is generalized for the setting of standardly stratified algebras.
We give dual one-sided tilting complexes producing inverse equivalences of the derived category of a Brauer star algebra and a Brauer tree algebra of the same type, folded according to an additional combinatorial structure on the Brauer tree. We relate this to the two-sided two-term tilting complex