A new class of Weyl group elements, geometric Coxeter type, is shown to decompose affine Deligne-Lusztig varieties into classical Deligne-Lusztig varieties times affine spaces and tori.
Dimension of affine Deligne-Lusztig varieties in affine flag varieties
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
math.AG 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Lifting Deligne-Lusztig Reduction and Geometric Coxeter Type Elements
A new class of Weyl group elements, geometric Coxeter type, is shown to decompose affine Deligne-Lusztig varieties into classical Deligne-Lusztig varieties times affine spaces and tori.