5 citations · 6 across the 8 of their papers we have counts for
9 papers
The NPU-ASLP System for Music Restoration in the CCF-AATC 2026 Challenge
Zeyu Zhu, Yike Zhu, Xingchen Li +6
This paper presents the NPU-ASLP music restoration system developed for Track 1 of the China Computer Federation (CCF) Advanced Audio Technology Competition (AATC) 2026 Challenge.…
Measure upper bounds of nodal sets of solutions to Dirichlet problem of Schrödinger equations
Hairong Liu, Long Tian, Xiaoping Yang
In this paper, we focus on estimating measure upper bounds of nodal sets of solutions to the following boundary value problem \begin{equation*} \left\{ \begin{array}{lll} Δu+Vu=0\q…
On the number and geometric location of critical points of solutions to a semilinear elliptic equation in annular domains
Haiyun Deng, Hairong Liu, Xiaoping Yang
In this paper, one of our aims is to investigate the instability of the distribution of the critical point set of a solution to a semilinear equation with Diri…
Strong unique continuation property for fourth order Baouendi-Grushin type subelliptic operators with strongly singular potential
Hairong Liu, Xiaoping Yang
In this paper, we prove the strong unique continuation property for the following fourth order degenerate elliptic equation \begin{equation*} Δ^2_{X}u=Vu, \end{equation*} where $Δ_…
Quantitative unique continuation property for solutions to a bi-Laplacian equation with a potential
Hairong Liu, Long Tian, Xiaoping Yang
In this paper, we focus on the quantitative unique continuation property of solutions to \begin{equation*} Δ^2u=Vu, \end{equation*} where . We show that the maxi…
Critical points of solutions to a kind of linear elliptic equations in multiply connected domains
Haiyun Deng, Hairong Liu, Xiaoping Yang
In this paper, we mainly study the critical points and critical zero points of solutions to a kind of linear elliptic equations with nonhomogeneous Dirichlet boundary condition…
Critical points of solutions for mean curvature equation in strictly convex and nonconvex domains
Haiyun Deng, Hairong Liu, Long Tian
In this paper, we mainly investigate the set of critical points associated to solutions of mean curvature equation with zero Dirichlet boundary condition in a strictly convex domai…
Critical points of solutions to a quasilinear elliptic equation with nonhomogeneous Dirichlet boundary conditions
Haiyun Deng, Hairong Liu, Long Tian
In this paper, we mainly investigate the critical points associated to solutions of a quasilinear elliptic equation with nonhomogeneous Dirichlet boundary conditions in a conne…
A mean value formula of sub-p-Laplace parabolic equations on the Heisenberg group
Hairong Liu, Xiaoping Yang
We derive two equivalent definitions of the viscosity solutions to the homogeneous sub-p- Laplace parabolic equations on the Heisenberg group, and characterize the viscosity soluti…