Normality of orthogonal and symplectic nilpotent orbit closures in positive characteristic

DOI10.1016/J.JALGEBRA.2015.06.041zbMath1372.17010arXiv1501.00249OpenAlexW2111784312MaRDI QIDQ497700

Bin Shu, Husileng Xiao

Publication date: 25 September 2015

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

Full work available at URL: https://arxiv.org/abs/1501.00249

zbMATH Keywords

normalityorthogonal symplectic groupsnilpotent orbit closures

Mathematics Subject Classification ID

Classical groups (algebro-geometric aspects) (14L35) Coadjoint orbits; nilpotent varieties (17B08)

Related Items (1)

Singularities of closures of \(B\)-conjugacy classes of nilpotent elements of height 2

Cites Work

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• Closures of conjugacy classes of matrices are normal
• The normality of closures of conjugacy classes of matrices
• Line bundles on the cotangent bundle of the flag variety
• Normality of certain nilpotent varieties in positive characteristic
• On the geometry of conjugacy classes in classical groups
• Singularities in the Nilpotent Scheme of a Classical Group
• NORMALITY OF VERY EVEN NILPOTENT VARIETIES IN $D_{2l}$

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