15 citations · 39 across the 11 of their papers we have counts for
13 papers
Global stability of the open Milne spacetime
Jinhua Wang, Wei Yuan
The open Milne cosmological spacetime has a 3-dimensional Cauchy surface isometric to the (non-compact) hyperbolic space. We prove the globally nonlinear stability of the open Miln…
Future global existence and stability of de Sitter-like solutions to the Einstein-Yang-Mills equations in spacetime dimensions
Chao Liu, Todd A. Oliynyk, Jinhua Wang
We establish the global existence and stability to the future of non-linear perturbation of de Sitter-like solutions to the Einstein-Yang-Mills system in spacetime dimen…
A new symmetric hyperbolic formulation and the local Cauchy problem for the Einstein--Yang--Mills system in the temporal gauge
Chao Liu, Jinhua Wang
Motivated by the future stability problem of solutions of the Einstein--Yang--Mills (EYM) system with arbitrary dimension, we aim to (1) construct a tensorial symmetric hyperbolic…
A globally smooth solution to the relativistic string equation
Jinhua Wang, Changhua Wei
We prove the global existence of smooth solution to the relativistic string equation in a class of data that is not small. Our solution admits the feature that the right-travelling…
Convergence analysis of inexact descent algorithm for multiobjective optimizations on Riemannian manifolds without curvature constraints
Xiangmei Wang, Jinhua Wang, Chong Li
We study the convergence issue for inexact descent algorithm (employing general step sizes) for multiobjective optimizations on general Riemannian manifolds (without curvature cons…
Sparse recovery via nonconvex regularized -estimators over -balls
Xin Li, Dongya Wu, Chong Li +2
In this paper, we analyse the recovery properties of nonconvex regularized -estimators, under the assumption that the true parameter is of soft sparsity. In the statistical aspe…
Convergence Analysis of Gradient Algorithms on Riemannian Manifolds Without Curvature Constraints and Application to Riemannian Mass
Chong Li, Xiangmei Wang, Jinhua Wang +1
We study the convergence issue for the gradient algorithm (employing general step sizes) for optimization problems on general Riemannian manifolds (without curvature constraints).…
A large data theory for nonlinear wave on the Schwarzschild background
Saisai Huo, Jinhua Wang
We study both of the scattering and Cauchy problems for the semilinear wave equation with null quadratic form on the Schwarzschild background. Prescribing the scattering data that…
Future stability of the Milne model for Einstein-Klein-Gordon system
Jinhua Wang
We study the small perturbations of the -dimensional Milne model for the Einstein-Klein-Gordon (EKG) system. We prove the nonlinear future stability, and show that the perturb…
Morawetz estimate for linearized gravity in Schwarzschild
Lars Andersson, Pieter Blue, Jinhua Wang
The equations governing the perturbations of the Schwarzschild metric satisfy the Regge-Wheeler-Zerilli-Moncrief system. Applying the technique introduced in [2], we prove an integ…
Global existence of smooth solution to relativistic membrane equation with large data
Jinhua Wang, Changhua Wei
This paper is concerned with the Cauchy problem for the relativistic membrane equation (RME) embedded in with . We show that the RME with a class of la…
A Large Data Regime for non-linear Wave Equations
Jinhua Wang, Pin Yu
For semi-linear wave equations with null form non-linearities on , we exhibit an open set of initial data which are allowed to be large in energy spaces, yet we c…
Long time solutions for wave maps with large data
Jinhua Wang, Pin Yu
For 2 + 1 dimensional wave maps with as the target, we show that for all positive numbers and , there exist Cauchy initial data with energy at lea…