On the coadjoint orbits of the unitriangular group

DOI10.1006/jabr.1996.0084zbMath0847.20040OpenAlexW2029325973MaRDI QIDQ1911629

Carlos A. M. André

Publication date: 3 June 1996

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

Full work available at URL: https://doi.org/10.1006/jabr.1996.0084

zbMATH Keywords

decompositionsLie algebrascoadjoint representationsunipotent upper triangular matricesbasic subvarietiesnilpotent upper triangular matrices

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Classical groups (algebro-geometric aspects) (14L35)

Related Items (7)

A super-class walk on upper-triangular matrices ⋮ Restrictions of rainbow supercharacters ⋮ Orbit method for \(p\)-Sylow subgroups of finite classical groups ⋮ The basic character table of the unitriangular group ⋮ Representations of Gelfand-Graev type for the unitriangular group. ⋮ The regular character of the unitriangular group ⋮ Invariants of the coadjoint action on the basic varieties of the unitriangular group

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