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Pure Galois theory in categories

✍ Scribed by George Janelidze


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
776 KB
Volume
132
Category
Article
ISSN
0021-8693

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classified the tensor-closed thick subcategories of finite-dimensional representations of finite groups over algebraically closed fields. In this paper, we remove the algebraically closed hypothesis by applying some Galois theory. Our methods apply more generally to finite-dimensional cocommutative