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20132026
most citedOn the Bruhat-Tits stratification of a quaternionic unitary Shimura variety

5 citations · 13 across the 16 of their papers we have counts for

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Showing 2019Show all

7 papers · 1 filter

math.NT2019★ 1 cited

Deligne-Lusztig varieties and basic EKOR strata

Haining Wang

Under the axiom of He and Rapoport for the stratifications of Shimura varieties, we explain a result of Görtz, He and Nie that the EKOR strata contained in the basic loci can be de…

math.NT2019

On the superspecial loci of orthogonal type Shimura varieties

Haining Wang

In this note, we study the superspecial loci of orthogonal type Shimura varieties of signature (n-2, 2) with n>3. We prove a conjecture of Gross on the parametrizations of the supe…

math.NT2019

Level lowering on Siegel modular threefold of paramodular level

Haining Wang

In this article we prove several level lowering results for cuspidal automorphic representations occurring in the cohomology of the Siegel modular threefold with paramodular level…

math.NT2019★ 2 cited

On the anticyclotomic Iwasawa main conjecture for Hilbert modular forms of parallel weights

Haining Wang

In this article, we study the Iwasawa theory for Hilbert modular forms over the anticyclotomic extension of a CM field. We prove a one sided divisibility result toward the Iwasawa…

math.NT2019★ 2 cited

On quaternionic unitary Rapoport-Zink spaces with parahoric level structures

Haining Wang

In this article, we describe the underlying reduced scheme of a quaternionic unitary Rapoport-Zink space with Iwahori level structure. In a previous work, we have studied the quate…

math.NT2019

On the Bruhat-Tits stratification for GU(2,2) type Rapoport-Zink space: unramified case

Haining Wang

In this note we study the supersingular locus of the GU(2,2) Shimura variety modulo a prime which is unramified in the imaginary quadratic extension. The supersingular locus of thi…

math.NT2019★ 5 cited

On the Bruhat-Tits stratification of a quaternionic unitary Shimura variety

Haining Wang

In this note we study the special fiber of the Rapoport-Zink space attached to a quaternionic unitary group. The special fiber is described using the so called Bruhat-Tits stratifi…