Tame Quasi-tilted Algebras
✍ Scribed by Andrzej Skowroński
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 258 KB
- Volume
- 203
- Category
- Article
- ISSN
- 0021-8693
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📜 SIMILAR VOLUMES
The concept of the characteristic tilting module and of the Ringel dual for quasihereditary algebras is generalized for the setting of standardly stratified algebras.
Given two rings R and S, we study the category equivalences T T ¡ Y Y, where T T is a torsion class of R-modules and Y Y is a torsion-free class of S-modules. These Ž . equivalences correspond to quasi-tilting triples R, V, S , where V is a bimodule R S which has, ''locally,'' a tilting behavior. Co
## Abstract In this paper we shall introduce the variety __WQS__ of weak‐quasi‐Stone algebras as a generalization of the variety __QS__ of quasi‐Stone algebras introduced in [9]. We shall apply the Priestley duality developed in [4] for the variety __N__ of ¬‐lattices to give a duality for __WQS__.