1 citations · 3 across the 3 of their papers we have counts for
3 papers
math.NT2023★ 1 cited
Uniformizing the moduli stacks of global -Shtukas II
Urs Hartl, Yujie Xu
We show that the moduli spaces of bounded global -Shtukas with pairwise colliding legs admit -adic uniformization isomorphisms by Rapoport-Zink spaces. Here $\mathc…
math.NT2022★ 1 cited
Geometrization of the Satake transform for mod Hecke algebras
Robert Cass, Yujie Xu
We geometrize the mod Satake isomorphism of Herzig and Henniart-Vignéras using Witt vector affine flag varieties for reductive groups in mixed characteristic. We deduce this as…
math.NT2022★ 1 cited
The connected components of affine Deligne--Lusztig varieties
Ian Gleason, Dong Gyu Lim, Yujie Xu
We compute the connected components of arbitrary parahoric level affine Deligne-Lusztig varieties and local Shimura varieties, thus resolving a folklore conjecture in full generali…