Finite, tame, and wild actions of parabolic subgroups in \(\text{GL}(V)\) on certain unipotent subgroups

DOI10.1006/jabr.1999.8180zbMath0968.20023OpenAlexW2068110095MaRDI QIDQ1975911

Thomas Brüstle, Lutz Hille

Publication date: 7 June 2001

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

Full work available at URL: https://doi.org/10.1006/jabr.1999.8180

zbMATH Keywords

parabolic subgroupsnumbers of orbitsgroup actionsLie algebras

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05)

Related Items

Variation on a theme of Richardson. ⋮ Prehomogeneous spaces for parabolic group actions in classical groups. ⋮ \(\Delta\)-tame quasi-hereditary algebras. ⋮ Finite orbit modules for parabolic subgroups of exceptional groups. ⋮ MOP—Algorithmic Modality Analysis for Parabolic Group Actions ⋮ On the complement of the Richardson orbit. ⋮ QUASI-HEREDITARY ALGEBRAS ASSOCIATED WITH UPPER TRIANGULAR BIMODULES ⋮ Algorithmic testing for dense orbits of Borel subgroups ⋮ Orbits of parabolic subgroups on metabelian ideals. ⋮ Parabolic conjugation and commuting varieties ⋮ Quiver-graded Richardson orbits

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