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A New Variational Approach for Inverse Source Problems 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2019, 卷号: 12, 期号: 2, 页码: 331-347
作者:  Hu, Qiya;  Shu, Shi;  Zou, Jun
收藏  |  浏览/下载:171/0  |  提交时间:2019/03/05
Variational approach  inverse source problem  stability  convergence  
Spectral Analysis, Properties and Nonsingular Preconditioners for Singular Saddle Point Problems 期刊论文
COMPUTATIONAL METHODS IN APPLIED MATHEMATICS, 2018, 卷号: 18, 期号: 2, 页码: 237-256
作者:  Huang, Na;  Ma, Chang-Feng;  Zou, Jun
收藏  |  浏览/下载:148/0  |  提交时间:2018/07/30
Singular Saddle Point Problems  Preconditioners  Spectral Estimates  
Analysis on block diagonal and triangular preconditioners for a PML system of an electromagnetic scattering problem 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 11, 页码: 2856-2873
作者:  Huang, Na;  Ma, Chang-Feng;  Zou, Jun
收藏  |  浏览/下载:152/0  |  提交时间:2018/07/30
Maxwell scattering problem  PML equations  Block triangular preconditioner  Spectral distributions  
AN EFFECTIVE PRECONDITIONER FOR A PML SYSTEM FOR ELECTROMAGNETIC SCATTERING PROBLEM 期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2015, 卷号: 49, 期号: 3, 页码: 839-854
作者:  Hu, Qiya;  Liu, Chunmei;  Shu, Shi;  Zou, Jun
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
Maxwell scattering problem  edge finite elements  PML equations  Schur complement-type preconditioner  
A mortar edge element method with nearly optimal convergence for three-dimensional Maxwell's equations 期刊论文
MATHEMATICS OF COMPUTATION, 2008, 卷号: 77, 期号: 263, 页码: 1333-1353
作者:  Hu, Qiya;  Shu, Shi;  Zou, Jun
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
Maxwell's equations  Nedelec finite elements  domain decomposition  nonmatching grids  generalized interpolation  error estimate