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On representation varieties of free abelian groups
A. A. Sharomet Belarusian State University, Minsk, Belarus
Abstract:
The reducibility of the representation variety of a free abelian group of finite rank in a semisimple non-simply connected algebraic group is proved. Irreducible components of the representation variety of a free abelian group of rank $2$ in groups of type $A_n$ are described.
Received: January 4, 2015
Citation:
A. A. Sharomet, “On representation varieties of free abelian groups”, Algebra, geometry, and number theory, Collected papers. Dedicated to Academician Vladimir Petrovich Platonov on the occasion of his 75th birthday, Trudy Mat. Inst. Steklova, 292, MAIK Nauka/Interperiodica, Moscow, 2016, 255–263; Proc. Steklov Inst. Math., 292 (2016), 247–255
Linking options:
https://www.mathnet.ru/eng/tm3701https://doi.org/10.1134/S0371968516010155 https://www.mathnet.ru/eng/tm/v292/p255
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Abstract page: | 160 | Full-text PDF : | 36 | References: | 65 | First page: | 4 |
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