On the normality of commuting varieties of symmetric matrices

DOI10.1080/00927879408825197zbMath0852.15009OpenAlexW2083885793MaRDI QIDQ4317753

Joseph P. Brennan

Publication date: 16 December 1996

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879408825197

zbMATH Keywords

commuting matricessymmetric matricesnormal varietysingular locus of variety

Mathematics Subject Classification ID

Commutativity of matrices (15A27) Complete intersections (14M10) Lie algebras of linear algebraic groups (17B45) Matrices over function rings in one or more variables (15A54)

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Moduli spaces of framed symplectic and orthogonal bundles on \(\mathbb{P}^2\) and the \(K\)-theoretic Nekrasov partition functions ⋮ Geometry of Uhlenbeck partial compactification of orthogonal instanton spaces and the \(K\)-theoretic Nekrasov partition functions ⋮ On the irreducibility of commuting varieties of nilpotent matrices ⋮ Irregular and singular loci of commuting varieties

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