Invariants of finite abelian groups acting on the algebra of two $2\times 2$ generic matrices
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- Proc. Amer. Math. Soc. 104 (1988), 716-722 Request permission
Abstract:
In this paper, we discuss the finite generation problem for the invariant subalgebras of finite abelian groups which act linearly on the $2 \times 2$ generic matrix algebra, and we obtain some conditions on the groups to ensure that their invariant subalgebras are finitely generated.References
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Additional Information
- © Copyright 1988 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 104 (1988), 716-722
- MSC: Primary 16A38
- DOI: https://doi.org/10.1090/S0002-9939-1988-0964848-1
- MathSciNet review: 964848