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Convergence and quasi-optimality of adaptive nonconforming finite element methods for some nonsymmetric and indefinite problems 期刊论文
NUMERISCHE MATHEMATIK, 2010, 卷号: 116, 期号: 3, 页码: 383-419
作者:  Chen, Huangxin;  Xu, Xuejun;  Hoppe, Ronald H. W.
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
Optimality of local multilevel methods on adaptively refined meshes for elliptic boundary value problems 期刊论文
JOURNAL OF NUMERICAL MATHEMATICS, 2010, 卷号: 18, 期号: 1, 页码: 59-90
作者:  Xu, X.;  Chen, H.;  Hoppe, R. H. W.
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
local multilevel methods  adaptive finite element methods  local smoothing  Schwarz theory  optimality  
LOCAL MULTILEVEL METHODS FOR ADAPTIVE FINITE ELEMENT METHODS FOR NONSYMMETRIC AND INDEFINITE ELLIPTIC BOUNDARY VALUE PROBLEMS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2010, 卷号: 47, 期号: 6, 页码: 4492-4516
作者:  Chen, Huangxin;  Xu, Xuejun
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
multilevel methods  local smoothers  adaptive finite element methods  nonsymmetric and indefinite  optimality  
Standard and Economical Cascadic Multigrid Methods for the Mortar Finite Element Methods 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2009, 卷号: 2, 期号: 2, 页码: 180-201
作者:  Xu, Xuejun;  Chen, Wenbin
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
Cascadic multigrid  mortar finite elements  
The mortar element method for rotated Q1 element 期刊论文
Journal of Computational Mathematics, 2002, 卷号: 20, 期号: 3, 页码: 313
作者:  Chen Jinru;  Xu Xuejun
收藏  |  浏览/下载:79/0  |  提交时间:2018/07/30