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Plane wave discontinuous Galerkin methods for the Helmholtz equation and Maxwell equations in anisotropic media 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2021, 卷号: 97, 页码: 355-374
Authors:  Yuan, Long;  Hu, Qiya
Favorite  |  View/Download：66/0  |  Submit date：2022/04/02
Helmholtz equation  Time-harmonic Maxwell's equations  Anisotropic media  Plane wave basis  Error estimates  
Exponential convergence of Cartesian PML method for Maxwell's equations in a two-layer medium 期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2020, 卷号: 54, 期号: 3, 页码: 929-956
Authors:  Duan, Xiaoqi;  Jiang, Xue;  Zheng, Weiying
Favorite  |  View/Download：118/0  |  Submit date：2020/05/24
Cartesian perfectly matched layer  exponential convergence  electromagnetic scattering problem  Maxwell's equation  two-layer medium  
Error Analysis of the Plane Wave Discontinuous Galerkin Method for Maxwell's Equations in Anisotropic Media 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2019, 卷号: 25, 期号: 5, 页码: 1496-1522
Authors:  Yuan, Long;  Hu, Qiya
Favorite  |  View/Download：136/0  |  Submit date：2019/03/05
Time-harmonic Maxwell's equations  anisotropic media  plane-wave basis  error estimates  nonhomogeneous  
The Plane Wave Methods Combined with Local Spectral Finite Elements for the Wave Propagation in Anisotropic Media 期刊论文
ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2018, 卷号: 10, 期号: 5, 页码: 1126-1157
Authors:  Yuan, Long;  Hu, Qiya
Favorite  |  View/Download：117/0  |  Submit date：2019/03/05
Electromagnetic wave  plane wave least-squares  ultra weak variational formulation  anisotropic media  plane-wave basis  error estimates  
Simultaneous identification of diffusion coefficient, spacewise dependent source and initial value for one-dimensional heat equation 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 10, 页码: 3552-3565
Authors:  Zhao, Zhi-Xue;  Banda, Mapundi K.;  Guo, Bao-Zhu
View  |  Adobe PDF(475Kb)  |  Favorite  |  View/Download：384/102  |  Submit date：2018/07/30
Inverse Problem  Matrix Pencil Method  Finite Difference Method  Truncated Singular Value Decomposition  Generalized Cross-validation  
A stable TTI reverse time migration and its implementation 期刊论文
GEOPHYSICS, 2011, 卷号: 76, 期号: 3, 页码: WA3-WA11
Authors:  Zhang, Yu;  Zhang, Houzhu;  Zhang, Guanquan
Favorite  |  View/Download：89/0  |  Submit date：2018/07/30
Heat Equation with Memory in Anisotropic and Non-Homogeneous Media 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2011, 卷号: 27, 期号: 2, 页码: 219-254
Authors:  Yong, Jiongmin;  Zhang, Xu
Favorite  |  View/Download：90/0  |  Submit date：2018/07/30
Heat equation with memory  anisotropic and non-homogeneous media  well-posedness  propagation speed  
Controllability and observability of a heat equation with hyperbolic memory kernel 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2009, 卷号: 247, 期号: 8, 页码: 2395-2439
Authors:  Fu, Xiaoyu;  Yong, Jiongmin;  Zhang, Xu
Favorite  |  View/Download：75/0  |  Submit date：2018/07/30
Heat equation with memory  Controllability  Observability estimate  Carleman estimate  Highly concentrated approximate solution  
Statistical tomography in anisotropic media by using crosshole traveltimes of qP wave and qSV wave 期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 1999, 卷号: 42, 页码: 195-203
Authors:  Zhang, WS;  He, QD
Favorite  |  View/Download：72/0  |  Submit date：2018/07/30
anisotropy  crosshole tomography  regularization method  normal distribution  statistical hypothesis testing