Invariants of a maximal unipotent subgroup and equidimensionality

DOI10.1016/j.bulsci.2011.11.006zbMath1245.13005OpenAlexW2085114632MaRDI QIDQ765729

Dmitri I. Panyushev

Publication date: 22 March 2012

Published in: Bulletin des Sciences Mathématiques (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.bulsci.2011.11.006

zbMATH Keywords

quotient morphismalgebra of invariants\(\mathcal S\)-variety\(U\)-invariant

Mathematics Subject Classification ID

Homogeneous spaces and generalizations (14M17) Group actions on varieties or schemes (quotients) (14L30) Semisimple Lie groups and their representations (22E46) Actions of groups on commutative rings; invariant theory (13A50)

Related Items (1)

Fields of invariants for unipotent radicals of parabolic subgroups

Cites Work

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• Invariants d'un sous-groupe unipotent maximal d'un groupe semi-simple
• Algebraic homogeneous spaces and invariant theory
• CONTRACTION OF THE ACTIONS OF REDUCTIVE ALGEBRAIC GROUPS
• Excellent affine spherical homogeneous spaces of semisimple algebraic groups
• Observable Groups and Hilbert's Fourteenth Problem
• Parabolic Subgroups with Abelian Unipotent Radical as a Testing Site for Invariant Theory
• Lie Group Representations on Polynomial Rings
• SOME QUESTIONS IN THE THEORY OF VECTOR INVARIANTS
• ON A CLASS OF QUASIHOMOGENEOUS AFFINE VARIETIES

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