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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:120/0  |  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  
A NOTE ON THE NONCONFORMING FINITE ELEMENTS FOR ELLIPTIC PROBLEMS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2011, 卷号: 29, 期号: 2, 页码: 215-226
作者:  Gao, Boran;  Zhang, Shuo;  Wang, Ming
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
Nonconforming finite element  Elliptic boundary value problem  Plate bending problem  
Solving integral equations with logarithmic kernel by using periodic quasi-wavelet 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2000, 卷号: 18, 期号: 5, 页码: 487-512
作者:  Chen, HL;  Peng, SL
收藏  |  浏览/下载:72/0  |  提交时间:2018/07/30
periodic quasi-wavelet  integral equation  multiscale  
Stability analysis of finite element methods for the acoustic wave equation with absorbing boundary conditions (part I) 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1999, 卷号: 17, 期号: 3, 页码: 293-306
作者:  Shao, XM;  Lan, XL
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
stability  finite element methods  wave equation  absorbing boundary conditions  
A dual coupled method for boundary value problems of PDE with coefficients of small period 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1996, 卷号: 14, 期号: 2, 页码: 159-174
作者:  Cui, JZ;  Yang, HY
收藏  |  浏览/下载:82/0  |  提交时间:2018/07/30