5 citations · 13 across the 6 of their papers we have counts for
9 papers
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…