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Optimization of the parameterized Uzawa preconditioners for saddle point matrices 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 卷号: 226, 期号: 1, 页码: 136-154
作者:  Wang, Zeng-Qi
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
Saddle point problem  Parameterized Uzawa preconditioner  Optimal parameter  
New expansions of numerical eigenvalues by Wilson's element 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 卷号: 225, 期号: 1, 页码: 213-226
作者:  Lin, Qun;  Huang, Hung-Tsai;  Li, Zi-Cai
收藏  |  浏览/下载:94/0  |  提交时间:2018/07/30
Wilson's element  Eigenvalue problem  Extrapolation  Global superconvergence  
Richardson extrapolation of iterated discrete projection methods for eigenvalue approximation 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 卷号: 223, 期号: 1, 页码: 48-61
作者:  Chen, Zhongying;  Long, Guangqing;  Nelakanti, Gnaneshwar
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
Eigenvalue approximation  Iterated discrete projection methods  Richardson extrapolation  
New expansions of numerical eigenvalues by finite elements 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2008, 卷号: 217, 期号: 1, 页码: 9-27
作者:  Huang, Hung-Tsai;  Li, Zi-Cai;  Lin, Qun
收藏  |  浏览/下载:77/0  |  提交时间:2018/07/30
bilinear elements  rotated bilinear element  the extension of rotated bilinear element  Wilson's element  Eigenvalue problem  extrapolation  global superconvergence  
Asymptotic expansions and extrapolations of eigenvalues for the stokes problem by mixed finite element methods 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2008, 卷号: 215, 期号: 1, 页码: 127-141
作者:  Yin, Xiaobo;  Xie, Hehu;  Jia, Shanghui;  Gao, Shaoqin
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
mixed finite element  stokes eigenvalue problem  asymptotic expansion  extrapolation