On orbit closures of spherical subgroups in flag varieties.
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Publication:5943650
DOI10.1007/PL00000379zbMath1043.14012arXivmath/9908094OpenAlexW2032898314MaRDI QIDQ5943650
Publication date: 2001
Published in: Commentarii Mathematici Helvetici (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math/9908094
Singularities in algebraic geometry (14B05) Group actions on varieties or schemes (quotients) (14L30) Grassmannians, Schubert varieties, flag manifolds (14M15) Structure of families (Picard-Lefschetz, monodromy, etc.) (14D05) Linear algebraic groups over the reals, the complexes, the quaternions (20G20)
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