Equidimensionality of convolution morphisms and applications to saturation problems.

DOI10.1016/j.aim.2005.11.014zbMath1161.20043arXivmath/0501504OpenAlexW2070141047MaRDI QIDQ855778

Thomas J. Haines

Publication date: 7 December 2006

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0501504

zbMATH Keywords

Hecke algebrassaturationaffine Grassmanniansstructure constantssplit connected reductive groupsaffine Schubert varietiesdominant coweightsequidimensional varietiesSpringer resolutions

Mathematics Subject Classification ID

Hecke algebras and their representations (20C08) Representation theory for linear algebraic groups (20G05) Group actions on varieties or schemes (quotients) (14L30) Grassmannians, Schubert varieties, flag manifolds (14M15) Linear algebraic groups over local fields and their integers (20G25)

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