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This article is cited in 3 scientific papers (total in 3 papers)
Action of biregular automorphisms of the affine plane on pairs of matrices
I. V. Artamkin
Abstract:
A study is made of the natural action of the group of biregular automorphisms of the affine plane on pairs of square matrices and pairs of symmetric square matrices. It is proved that in the open set of pairs $(A,B)$ such that $A$ is semisimple and $A$ and $B$ have no common invariant subspaces, the commutator $[A,B]=AB-BA$ is the unique invariant in both cases.
Bibliography: 3 titles.
Received: 16.02.1987
Citation:
I. V. Artamkin, “Action of biregular automorphisms of the affine plane on pairs of matrices”, Izv. Akad. Nauk SSSR Ser. Mat., 52:5 (1988), 1109–1115; Math. USSR-Izv., 33:2 (1989), 433–439
Linking options:
https://www.mathnet.ru/eng/im1222https://doi.org/10.1070/IM1989v033n02ABEH000851 https://www.mathnet.ru/eng/im/v52/i5/p1109
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Abstract page: | 296 | Russian version PDF: | 86 | English version PDF: | 5 | References: | 47 | First page: | 1 |
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