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Zapiski Nauchnykh Seminarov POMI, 1999, Volume 265, Pages 163–168
(Mi znsl1195)
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Decomposition of Grothendieck group of stable categories of finite groups
A. I. Generalov, I. O. Isametdinov Saint-Petersburg State University
Abstract:
Let $G$ be a finite group with a normal Sylow $p$-subgroup $H$ such that the corresponding quotient is abelian. We prove that the Grothendieck group of the stable category of $G$ (over an algebraically closed field with characteristic $p$) contains a cyclic direct summand of order $|H|$.
Received: 25.12.1999
Citation:
A. I. Generalov, I. O. Isametdinov, “Decomposition of Grothendieck group of stable categories of finite groups”, Problems in the theory of representations of algebras and groups. Part 6, Zap. Nauchn. Sem. POMI, 265, POMI, St. Petersburg, 1999, 163–168; J. Math. Sci. (New York), 112:4 (2002), 4333–4336
Linking options:
https://www.mathnet.ru/eng/znsl1195 https://www.mathnet.ru/eng/znsl/v265/p163
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Abstract page: | 213 | Full-text PDF : | 72 |
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