On the number of irreducible components of commuting varieties

DOI10.1016/S0022-4049(99)00036-5zbMath0955.15006OpenAlexW2021742067MaRDI QIDQ1570811

Roberta Basili

Publication date: 4 September 2000

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-4049(99)00036-5

zbMATH Keywords

Lie algebraJordan canonical formirreducible componentscommuting matrixcommuting varietiesvariety of antisymmetric matricesvariety of symmetric matrices

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30) Commutativity of matrices (15A27) Algebraic systems of matrices (15A30)

Related Items (1)

Maximal subalgebras of finite-dimensional algebras

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