Generic Newton points and the Newton poset in Iwahori-double cosets

DOI10.1017/fms.2020.46zbMath1485.20120arXiv1902.02415OpenAlexW3103283373MaRDI QIDQ5135420

Eva Viehmann, Elizabeth Milićević

Publication date: 20 November 2020

Published in: Forum of Mathematics, Sigma (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1902.02415

zbMATH Keywords

affine flag varietyaffine Deligne-Lusztig varietyNewton strata

Mathematics Subject Classification ID

Reflection and Coxeter groups (group-theoretic aspects) (20F55) Varieties over finite and local fields (11G25) Formal groups, (p)-divisible groups (14L05) Linear algebraic groups over local fields and their integers (20G25)

Related Items

Dimension formula for the affine Deligne-Lusztig variety \(X(\mu, b)\) ⋮ Affine Deligne-Lusztig varieties and folded galleries governed by chimneys ⋮ Closure relations of Newton strata in Iwahori double cosets ⋮ Maximal Newton points and the quantum Bruhat graph ⋮ Cordial elements and dimensions of affine Deligne–Lusztig varieties ⋮ Affine Deligne-Lusztig varieties and quantum Bruhat graph

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