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An Adaptive Threshold Dynamics Method for Three-Dimensional on Surfaces 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 1, 页码: 57-79
Authors:  Xu, Xianmin;  Ying, Wenjun
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Adaptive  threshold dynamics method  wetting  
A multiscale method for wave propagation in 3D heterogeneous poroelastic media 期刊论文
GEOPHYSICS, 2019, 卷号: 84, 期号: 4, 页码: T237-T257
Authors:  Zhang, Wensheng;  Zheng, Hui
Favorite  |  View/Download:78/0  |  Submit date:2020/01/10
A multilevel correction adaptive finite element method for Kohn-Sham equation 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 355, 页码: 436-449
Authors:  Hu, Guanghui;  Xie, Hehu;  Xu, Fei
Favorite  |  View/Download:86/0  |  Submit date:2018/07/30
Density functional theory  Kohn-Sham equation  Multilevel correction  Adaptive 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
Authors:  Chen Huangxin;  Xu Xuejun;  Zheng Weiying
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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  
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
Authors:  Xu, X.;  Chen, H.;  Hoppe, R. H. W.
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local multilevel methods  adaptive finite element methods  local smoothing  Schwarz theory  optimality  
Uniform convergence of multigrid V-cycle on adaptively refined finite element meshes for second order elliptic problems 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2006, 卷号: 49, 期号: 10, 页码: 1405-1429
Authors:  Wu Haijun;  Chen Zhiming
Favorite  |  View/Download:49/0  |  Submit date:2018/07/30
multigrid V-cycle algorithm  adaptive finite element meshes  local relaxation  Scott-Zhang interpolation  
Modified block SSOR preconditioners for symmetric positive definite linear systems 期刊论文
ANNALS OF OPERATIONS RESEARCH, 2001, 卷号: 103, 页码: 263-282
Authors:  Bai, ZZ
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symmetric positive definite linear system  block SSOR iteration  preconditioner  hierarchical basis discretization  
A class of modified block SSOR preconditioners for symmetric positive definite systems of linear equations 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 1999, 卷号: 10, 期号: 2, 页码: 169-186
Authors:  Bai, ZZ
Favorite  |  View/Download:49/0  |  Submit date:2018/07/30
symmetric positive definite linear system  block SSOR iteration  preconditioner  hierarchical basis discretization