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20182026
most citedSpecial L-values and Selmer groups of Siegel modular forms of genus 2

2 citations · 3 across the 9 of their papers we have counts for

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math.NT2026

Strengthenings of Mazur's Conjecture for Higher Heegner Points

Xiaoyu Zhang

We establish quantitative strengthenings of Mazur's conjecture regarding the non-torsion property of higher Heegner points on modular and Shimura curves, confirming both a vertical…

math.NT2024

Automorphic side of Taylor-Wiles method for orthogonal and symplectic groups

Xiaoyu Zhang

The core of the Taylor-Wiles and Taylor-Wiles-Kisin method in proving modularity lifting theorems is the construction of Taylor-Wiles primes satisfying certain conditions relating…

math.NT2024

Honda-Tate theory for log abelian varieties over finite fields

Xiaoyu Zhang, Heer Zhao

In this article we study the Honda-Tate theory for log abelian varieties over an fs log point for a finite field, gene…

math.NT2023

Simultaneous supersingular reductions of abelian varieties

Xiaoyu Zhang

For a point in a Shimura variety attached to a Shimura datum of Hodge type , we have an associated abelian scheme . Fixing a non-empty finite set of…

math.NT2023★ 1 cited

On the convergence of certain indefinite theta series

Xiaoyu Zhang

We give an elementary proof of the convergence of indefinite theta series associated to an inner space of signature conjectured in the work of Alexandrov,Banerjee,Manschot…

math.NT2022

Non-vanishing mod of theta lifts for (O_{2n+1},Mp_{4n})

Xiaoyu Zhang

We establish the non-vanishing mod of certain global theta lifts from a compact orthogonal group over to a metaplectic group …

math.NT2021

Hida theory for Shimura varieties of Hodge type

Xiaoyu Zhang

In this article, we generalize the work of H.Hida and V.Pilloni to construct -adic families of -ordinary modular forms on Shimura varieties of Hodge type associated…

math.NT2018★ 2 cited

Special L-values and Selmer groups of Siegel modular forms of genus 2

Xiaoyu Zhang

Let be an odd prime, a square-free odd positive integer prime to , a -ordinary cohomological irreducible cuspidal automorphic representation of $\mathrm{GSp}_4(\m…

math.NT2018

Selmer groups of symmetric powers of ordinary modular Galois representations

Xiaoyu Zhang

Let be a fixed odd prime number, be a Hida family over the Iwasawa algebra of one variable, its Galois representation, the -cyclotom…