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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  
BANDED TOEPLITZ PRECONDITIONERS FOR TOEPLITZ MATRICES FROM SINC METHODS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 5, 页码: 533-543
作者:  Ren ZhiRu
收藏  |  浏览/下载:100/0  |  提交时间:2021/01/14
FAST ITERATIVE METHODS  DIFFERENTIAL-EQUATIONS  SYSTEMS  Toeplitz matrix  Banded Toeplitz preconditioner  Generating function  Sinc method  Eigenvalue bounds  
A new SQP-filter method for solving nonlinear programming problems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 5, 页码: 609-634
作者:  Duoquan Li
收藏  |  浏览/下载:77/0  |  提交时间:2018/07/30
nonlinear programming  sequential quadratic programming  filter  restoration phase  Maratos affects  global convergence  multi-objective optimization  quadratic programming subproblem  
Regular splitting and potential reduction method for solving quadratic programming problem with box constraints 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2002, 卷号: 20, 期号: 6, 页码: 643-652
作者:  Wei, ZL
收藏  |  浏览/下载:153/0  |  提交时间:2018/07/30
quadratic programming problem  regular splitting  potential reduction algorithm  complexity analysis  
Subspace search method for a class of least squares problem 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2000, 卷号: 18, 期号: 2, 页码: 133-140
作者:  Wei, ZL
收藏  |  浏览/下载:77/0  |  提交时间:2018/07/30
subspace search method  A class of least squqres problem  convergence analysis.  
Wavelet method for boundary integral equations 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2000, 卷号: 18, 期号: 1, 页码: 25-42
作者:  Zhang, PW;  Zhang, Y
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
wavelet bases  boundary integral equation  preconditioning  
A new generalized asynchronous parallel multisplitting iteration method 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1999, 卷号: 17, 期号: 5, 页码: 449-456
作者:  Bai, ZZ
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
systems of linear and nonlinear equations  asynchronous multisplitting iteration  relaxed method  convergence theory  
An iterative procedure for domain decomposition method of second order elliptic problem with mixed boundary conditions 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1997, 卷号: 15, 期号: 4, 页码: 319-326
作者:  Wang, LH
收藏  |  浏览/下载:64/0  |  提交时间:2018/07/30