Closure of Steinberg Fibers and Affine Deligne-Lusztig Varieties

DOI10.1093/imrn/rnq189zbMath1264.20042arXiv1003.0238OpenAlexW2963000013MaRDI QIDQ3173393

Xuhua He

Publication date: 10 October 2011

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1003.0238

zbMATH Keywords

affine Deligne-Lusztig varietieswonderful compactificationgroup compactificationsunipotent varietiesconnected simple algebraic groupsSteinberg fibers

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Representation theory for linear algebraic groups (20G05) Group actions on varieties or schemes (quotients) (14L30) Classical groups (algebro-geometric aspects) (14L35) Compactifications; symmetric and spherical varieties (14M27)

Related Items (7)

Normality and Cohen-Macaulayness of local models of Shimura varieties ⋮ EXTREMAL CASES OF RAPOPORT–ZINK SPACES ⋮ Affine Deligne-Lusztig varieties associated to additive affine Weyl group elements. ⋮ Geometric and homological properties of affine Deligne-Lusztig varieties ⋮ Stratifications in the reduction of Shimura varieties ⋮ EKOR strata for Shimura varieties with parahoric level structure ⋮ GEOMETRY OF KOTTWITZ–VIEHMANN VARIETIES

This page was built for publication: Closure of Steinberg Fibers and Affine Deligne-Lusztig Varieties