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Localization of the Kobayashi metric and applications 期刊论文
Authors:  Liu, Jinsong;  Wang, Hongyu
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On a novel inverse scattering scheme using resonant modes with enhanced imaging resolution 期刊论文
Inverse Problems, 2019, 卷号: 35, 期号: 12
Authors:  Liu,Hongyu;  Liu,Xiaodong;  Wang,Xianchao;  Wang,Yuliang
Favorite  |  View/Download:25/0  |  Submit date:2020/03/10
wave imaging  shape reconstruction  interior resonant modes  eigenvalue and eigenfunction reconstruction  
An alternating minimization method for robust principal component analysis 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2019, 卷号: 34, 期号: 6, 页码: 1251-1276
Authors:  Shen, Yuan;  Xu, Hongyu;  Liu, Xin
Favorite  |  View/Download:36/0  |  Submit date:2020/01/10
Robust principal component analysis  symmetric low rank product minimization  singular value decomposition  alternating minimization  
Recovery of an embedded obstacle and the surrounding medium for Maxwell's system 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2019, 卷号: 267, 期号: 4, 页码: 2192-2209
Authors:  Deng, Youjun;  Liu, Hongyu;  Liu, Xiaodong
Favorite  |  View/Download:56/0  |  Submit date:2020/01/10
Inverse electromagnetic scattering  Maxwell system  Embedded obstacle  Surrounding medium  Uniqueness  
On isotropic cloaking and interior transmission eigenvalue problems 期刊论文
EUROPEAN JOURNAL OF APPLIED MATHEMATICS, 2018, 卷号: 29, 期号: 2, 页码: 253-280
Authors:  Ji, Xia;  Liu, Hongyu
Favorite  |  View/Download:27/0  |  Submit date:2018/07/30
Acoustic wave scattering  invisibility cloaking  isotropic and regular  interior transmission eigenvalues  
Recovery of an embedded obstacle and its surrounding medium from formally determined scattering data 期刊论文
INVERSE PROBLEMS, 2017, 卷号: 33, 期号: 6, 页码: 20
Authors:  Liu, Hongyu;  Liu, Xiaodong
Favorite  |  View/Download:39/0  |  Submit date:2018/07/30
inverse acoustic scattering  obstacle  medium  unique identifiability  simultaneous  formally determined  
Recovering multiscale buried anomalies in a two-layered medium 期刊论文
INVERSE PROBLEMS, 2015, 卷号: 31, 期号: 10, 页码: 28
Authors:  Li, Jingzhi;  Li, Peijun;  Liu, Hongyu;  Liu, Xiaodong
Favorite  |  View/Download:32/0  |  Submit date:2018/07/30
inverse scattering  buried anomalies  recovery scheme  single measurement  multiscale  
approximateacousticcloakingininhomogeneousisotropicspace 期刊论文
sciencechinamathematics, 2013, 卷号: 56, 期号: 12, 页码: 2631
Authors:  Li Jingzhi;  Liu Hongyu;  Mao Shipeng
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Approximate acoustic cloaking in inhomogeneous isotropic space 期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 12, 页码: 2631-2644
Authors:  Li JingZhi;  Liu HongYu;  Mao ShiPeng
Favorite  |  View/Download:5/0  |  Submit date:2021/01/14
SCATTERING  transformation optics  approximate invisibility cloaking  scattering estimates  integral operator equations  
Preservation of stability properties near fixed points of linear Hamiltonian systems by symplectic integrators 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2011, 卷号: 217, 期号: 13, 页码: 6105-6114
Authors:  Ding, Xiaohua;  Liu, Hongyu;  Shang, Zaijiu;  Sun, Geng
Favorite  |  View/Download:10/0  |  Submit date:2018/07/30
Symplectic Runge-Kutta method  Symplectic partitioned Runge-Kutta method  Equilibrium structure  Composition method  Stability