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Generalization of the Sherman-Morrison-Woodbury formula involving the Schur complement 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2017, 卷号: 309, 页码: 183-191
作者:  Xu, Xuefeng
收藏  |  浏览/下载:118/0  |  提交时间:2018/07/30
Sherman-Morrison-Woodbury formula  Moore-Penrose inverse  Schur complement  
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:149/0  |  提交时间:2018/07/30
Maxwell scattering problem  edge finite elements  PML equations  Schur complement-type preconditioner  
Schurras: A restricted version of the overlapping Schur complement preconditioner 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2006, 卷号: 27, 期号: 5, 页码: 1787-1801
作者:  Li, ZZ;  Saad, Y
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
parallel preconditioning  distributed sparse linear systems  Schur complement techniques  domain decomposition  additive Schwarz preconditioner  restricted additive Schwarz preconditioner  
Preconditioning the Poincare-Steklov operator by using Green's function 期刊论文
MATHEMATICS OF COMPUTATION, 1997, 卷号: 66, 期号: 217, 页码: 125-138
作者:  Xu, JC;  Zhang, S
收藏  |  浏览/下载:128/0  |  提交时间:2018/07/30
domain decomposition  preconditioner  Schur complement  Green's function  multigrid  Poincare-Steklov operator