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Koszul algebras and finite Galois coverings

✍ Scribed by DeKe Zhao; Yang Han


Book ID
107347984
Publisher
SP Science China Press
Year
2009
Tongue
English
Weight
219 KB
Volume
52
Category
Article
ISSN
1674-7283

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πŸ“œ SIMILAR VOLUMES


Finite regularity and Koszul algebras
✍ Avramov, L. L. (Luchezar L.); Peeva, Irena πŸ“‚ Article πŸ“… 2001 πŸ› John Hopkins University Press 🌐 English βš– 196 KB
Finite Regularity and Koszul Algebras
✍ Luchezar L. Avramov and Irena Peeva πŸ“‚ Article πŸ“… 2001 πŸ› John Hopkins University Press 🌐 English βš– 680 KB
On Galois coverings of tame algebras
✍ Piotr Dowbor; Andrzej SkowroΕ„ski πŸ“‚ Article πŸ“… 1985 πŸ› Springer 🌐 English βš– 465 KB
On the inductive construction of Galois
✍ Diane Castonguay; JosΓ© A. de la PeΓ±a πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 196 KB

Let A be a finite-dimensional algebra over an algebraically closed field k. In order to study the category mod A of finitely generated left A-modules, we may assume that A is basic and connected. By [8], there is a finite quiver (i.e. oriented graph) Q A and a surjective homomorphism of algebras Ξ½ :