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A BALANCED OVERSAMPLING FINITE ELEMENT METHOD FOR ELLIPTIC PROBLEMS WITH OBSERVATIONAL BOUNDARY DATA 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2020, 卷号: 38, 期号: 2, 页码: 355-374
作者:  Chen, Zhiming;  Tuo, Rui;  Zhang, Wenlong
收藏  |  浏览/下载：145/0  |  提交时间：2020/05/24
Observational boundary data  Elliptic equation  Sub-Gaussian random variable  
ORDER REDUCED METHODS FOR QUAD-CURL EQUATIONS WITH NAVIER TYPE BOUNDARY CONDITIONS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2020, 卷号: 38, 期号: 4, 页码: 565-579
作者:  Zhang, Weifeng;  Zhang, Shuo
收藏  |  浏览/下载：126/0  |  提交时间：2020/05/24
Quad-curl equation  Order reduced scheme  Regularity analysis  Finite element method  
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：121/0  |  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  
THE ELLIPSOID ARTIFICIAL BOUNDARY METHOD FOR THREE-DIMENSIONAL UNBOUNDED DOMAINS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2009, 卷号: 27, 期号: 2-3, 页码: 196-214
作者:  Huang, Hongying;  Yu, Dehao
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
Artificial boundary method  Exterior harmonic problem  Finite element method  Natural boundary reduction  Oblate ellipsoid  Prelate ellipsoid  
A POSTERIORI ERROR ESTIMATE FOR BOUNDARY CONTROL PROBLEMS GOVERNED BY THE PARABOLIC PARTIAL DIFFERENTIAL EQUATIONS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2009, 卷号: 27, 期号: 1, 页码: 68-88
作者:  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载：97/0  |  提交时间：2018/07/30
Boundary control problems  Finite element method  A posteriori error estimate  Parabolic partial differential equations  
A FEM-BEM formulation for an exterior quasilinear elliptic problem in the plane 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2008, 卷号: 26, 期号: 3, 页码: 378-389
作者:  Liu, Dongjie;  Yu, Dehao
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
boundary element  coupling  finite element  quasilinear problems  
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：124/0  |  提交时间：2018/07/30
multigird algorithm  finite element method  boundary element method  coupling  unbounded domain problem  
A preconditioner for coupling system of natural boundary element and composite grid finite element 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2002, 卷号: 20, 期号: 2, 页码: 165-174
作者:  Hu, QY;  Yu, DH
收藏  |  浏览/下载：107/0  |  提交时间：2018/07/30
natural boundary reduction  composite grid  error estimate  preconditioner  condition number  
Numerical solution of the unsteady incompressible Navier-Stokes equations on the curvilinear half-staggered mesh 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2000, 卷号: 18, 期号: 5, 页码: 521-540
作者:  Huang, LC
收藏  |  浏览/下载：69/0  |  提交时间：2018/07/30
unsteady incompressible Navier-Stokes equations  curvilinear half-staggered mesh  discrete projection