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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
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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
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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
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inverse scattering  buried anomalies  recovery scheme  single measurement  multiscale  
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
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Symplectic Runge-Kutta method  Symplectic partitioned Runge-Kutta method  Equilibrium structure  Composition method  Stability  
Explicit multi-symplectic methods for Hamiltonian wave equations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2007, 卷号: 2, 期号: 4, 页码: 662-683
Authors:  Hong, Jialin;  Jiang, Shanshan;  Li, Chun;  Liu, Hongyu
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Hamiltonian wave equations  multi-symplectic integration  symplectic Runge-Kutta methods  symplectic Runge-Kutta-Nystrom methods