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On Galois coverings of tame algebras

✍ Scribed by Piotr Dowbor; Andrzej Skowroński


Book ID
112496124
Publisher
Springer
Year
1985
Tongue
English
Weight
465 KB
Volume
44
Category
Article
ISSN
0003-889X

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📜 SIMILAR VOLUMES


On the inductive construction of Galois
✍ Diane Castonguay; José A. de la Peña 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 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 ν :