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OPTIMAL QUADRATIC NITSCHE EXTENDED FINITE ELEMENT METHOD FOR INTERFACE PROBLEM OF DIFFUSION EQUATION 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2018, 卷号: 36, 期号: 5, 页码: 693-717
作者:  Wang, Fei;  Zhang, Shuo
收藏  |  浏览/下载:131/0  |  提交时间:2019/03/05
Interface problems  Extended finite element methods  Error estimates  Nitsche's scheme  Quadratic element  
ON THE OPTIMAL CONVERGENCE RATE OF A ROBIN-ROBIN DOMAIN DECOMPOSITION METHOD 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2014, 卷号: 32, 期号: 4, 页码: 456-475
作者:  Chen Wenbin;  Xu Xuejun;  Zhang Shangyou
收藏  |  浏览/下载:101/0  |  提交时间:2021/01/14
OPTIMIZED SCHWARZ METHODS  Finite element  Robin-Robin domain decomposition  Convergence rate  
LOCAL MULTILEVEL METHODS FOR SECOND-ORDER ELLIPTIC PROBLEMS WITH HIGHLY DISCONTINUOUS COEFFICIENTS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 3, 页码: 223-248
作者:  Chen Huangxin;  Xu Xuejun;  Zheng Weiying
收藏  |  浏览/下载:115/0  |  提交时间:2021/01/14
BOUNDARY-VALUE-PROBLEMS  WEIGHTED L2 PROJECTION  FINITE-ELEMENT METHODS  MULTIGRID V-CYCLE  DOMAIN DECOMPOSITION  3 DIMENSIONS  ITERATIVE METHODS  ERROR ESTIMATORS  SCHWARZ METHODS  REFINED MESHES  Local multilevel method  Adaptive finite element method  Preconditioned conjugate gradient method  Discontinuous coefficients  
The nonconforming finite element method for Signorini problem 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 1, 页码: 67-80
作者:  Hua, Dongying;  Wang, Lieheng
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
nonconforming finite element method  Signorini problem  convergence rate  
Multigrid algorithm for the coupling system of natural boundary element method and finite element method for unbounded domain problems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 1, 页码: 13-26
作者:  Zhang, Sheng;  Yu, Dehao
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
multigird algorithm  finite element method  boundary element method  coupling  unbounded domain problem  
Mixed finite element method for the contact problem in elasticity 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2005, 卷号: 23, 期号: 4, 页码: 441-448
作者:  Hua, DY;  Wang, LH
收藏  |  浏览/下载:72/0  |  提交时间:2018/07/30
contact problem  mixed finite element method  
Multigrid for the mortar finite element for parabolic problem 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2003, 卷号: 21, 期号: 4, 页码: 411-420
作者:  Xu, XJ;  Chen, JR
收藏  |  浏览/下载:75/0  |  提交时间:2018/07/30
multigrid  mortar element  parabolic problem