2 papers
math.AG2024
Basic Loci of Positive Coxeter Type for
Ryosuke Shimada
Motivated by the problem of giving an explicit description of the basic locus in the reduction of Shimura varieties, Görtz, He and Nie studied the cases where the basic affine Deli…
math.AG2023
The Ekedahl-Oort Stratification and the Semi-Module Stratification
Ryosuke Shimada
In this paper we compare the -stratification (or the semi-module stratification) and the Ekedahl-Oort stratification of affine Deligne-Lusztig varieties in the superbasi…