$P$-alcoves and nonemptiness of affine Deligne-Lusztig varieties

DOI10.24033/asens.2254zbMath1326.14122arXiv1211.3784OpenAlexW2962842231MaRDI QIDQ3449128

Sian Nie, Xuhua He, Ulrich Görtz

Publication date: 3 November 2015

Published in: Annales scientifiques de l'École normale supérieure (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1211.3784

zbMATH Keywords

affine Weyl groupsaffine Deligne-Lusztig varieties\(\sigma\)-conjugacy classes

Mathematics Subject Classification ID

Homogeneous spaces and generalizations (14M17) Grassmannians, Schubert varieties, flag manifolds (14M15) Loop groups and related constructions, group-theoretic treatment (22E67) Classical groups (algebro-geometric aspects) (14L35) Modular and Shimura varieties (14G35) (p)-adic cohomology, crystalline cohomology (14F30)

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