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Convergence of the uniaxial PML method for time-domain electromagnetic scattering problems 期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2021, 卷号: 55, 期号: 5, 页码: 2421-2443
Authors:  Wei, Changkun;  Yang, Jiaqing;  Zhang, Bo
Favorite  |  View/Download:7/0  |  Submit date:2022/04/02
Well-posedness  stability  time-domain electromagnetic scattering  uniaxial PML  exponential convergence  
Acoustic multi-parameter full waveform inversion based on the wavelet method 期刊论文
INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, 2020, 页码: 28
Authors:  Zhang, Wensheng
Favorite  |  View/Download:35/0  |  Submit date:2020/09/23
Full waveform inversion  multi-parameter  wavelet method  numerical schemes  acoustic wave  time domain  
CONVERGENCE ANALYSIS OF THE PML METHOD FOR TIME-DOMAIN ELECTROMAGNETIC SCATTERING PROBLEMS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2020, 卷号: 58, 期号: 3, 页码: 1918-1940
Authors:  Wei, Changkun;  Yang, Jiaqing;  Zhang, Bo
Favorite  |  View/Download:52/0  |  Submit date:2020/09/23
well-posedness  stability  time-domain electromagnetic scattering  PML  exponential convergence  
ANALYSIS OF TRANSIENT ACOUSTIC-ELASTIC INTERACTION IN AN UNBOUNDED STRUCTURE 期刊论文
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2017, 卷号: 49, 期号: 5, 页码: 3951-3972
Authors:  Gao, Yixian;  Li, Peijun;  Zhang, Bo
Favorite  |  View/Download:53/0  |  Submit date:2018/07/30
acoustic wave equation  elastic wave equation  unbounded rough surface  time domain  stability  a priori estimates  
AN ADAPTIVE IMMERSED FINITE ELEMENT METHOD WITH ARBITRARY LAGRANGIAN-EULERIAN SCHEME FOR PARABOLIC EQUATIONS IN TIME VARIABLE DOMAINS 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2015, 卷号: 12, 期号: 3, 页码: 567-591
Authors:  Chen, Zhiming;  Wu, Zedong;  Xiao, Yuanming
Favorite  |  View/Download:24/0  |  Submit date:2018/07/30
Immersed finite element  adaptive  a posteriori error estimate  time variable domain  
Frequency multiscale full-waveform velocity inversion 期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2015, 卷号: 58, 期号: 1, 页码: 216-228
Authors:  Zhang WenSheng;  Luo Jia;  Teng JiWen
Favorite  |  View/Download:16/0  |  Submit date:2021/01/14
ABSORBING BOUNDARY-CONDITIONS  SEISMIC-REFLECTION DATA  FINITE-FREQUENCY  DIFFRACTION TOMOGRAPHY  ELASTIC INVERSION  NEWTON METHODS  GAUSS-NEWTON  DOMAIN  MEDIA  MINIMIZATION  Acoustic wave equation  Frequency multiscale  Time domain  Full-waveform inversion  Velocity  BFGS  Marmousi model  Finite-difference method  MPI parallel  
Stability and superconvergence analysis of the FDTD scheme for the 2D Maxwell equations in a lossy medium 期刊论文
SCIENCE CHINA-MATHEMATICS, 2011, 卷号: 54, 期号: 12, 页码: 2693-2712
Authors:  Gao LiPing;  Zhang Bo
Favorite  |  View/Download:43/0  |  Submit date:2018/07/30
Maxwell equations  finite-difference time-domain method  stability  superconvergence  perfectly electric conducting boundary conditions  energy identities  
Splitting finite difference methods on staggered grids for the three-dimensional time-dependent Maxwell equations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2008, 卷号: 4, 期号: 2, 页码: 405-432
Authors:  Gao, Liping;  Zhang, Bo;  Liang, Dong
Favorite  |  View/Download:45/0  |  Submit date:2018/07/30
splitting scheme  alternating direction implicit method  finite-difference time-domain method  stability  convergence  Maxwell's equations  perfectly conducting boundary  
Numerical simulation of crack deflection and penetration at an interface in a bi-material under dynamic loading by time-domain boundary element method 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2008, 卷号: 149, 期号: 1, 页码: 11-30
Authors:  Lei, Jun;  Wang, Yue-Sheng;  Gross, Dietmar
Favorite  |  View/Download:19/0  |  Submit date:2018/07/30
dynamic fracture  bi-material  interface  crack  crack deflection and penetration  fracture criterion  time-domain boundary element method  
Adaptive finite element frequency domain method for eddy current problems 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2008, 卷号: 197, 期号: 13-16, 页码: 1233-1241
Authors:  Zheng, Weiying;  Zhang, Feiran
Favorite  |  View/Download:17/0  |  Submit date:2018/07/30
time-harmonic Maxwell's equations  eddy current  adaptive finite element method  multiply connected domain