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Optimal quadratic element on rectangular grids for H-1 problems 期刊论文
BIT NUMERICAL MATHEMATICS, 2020, 页码: 25
Authors:  Zeng, Huilan;  Zhang, Chen-Song;  Zhang, Shuo
Favorite  |  View/Download:3/0  |  Submit date:2020/10/12
Optimal quadratic element  Rectangular grids  Boundary value problem  Eigenvalue problem  Lower bound  
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
Authors:  Wang, Fei;  Zhang, Shuo
Favorite  |  View/Download:11/0  |  Submit date:2019/03/05
Interface problems  Extended finite element methods  Error estimates  Nitsche's scheme  Quadratic element  
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
Authors:  Wang, Fei;  Zhang, Shuo
Favorite  |  View/Download:9/0  |  Submit date:2019/12/31
CP-P Stokes finite element pair on sub-hexahedron tetrahedral grids 期刊论文
CALCOLO, 2017, 卷号: 54, 期号: 4, 页码: 1403-1417
Authors:  Zhang, Shangyou;  Zhang, Shuo
View  |  Adobe PDF(1589Kb)  |  Favorite  |  View/Download:85/15  |  Submit date:2018/07/23
Stokes problem  Mixed finite element  Continuous quadratic velocity  Discontinuous pressure  Hexahedral grid  Tetrahedral grid  
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
Authors:  Huang, Na;  Ma, Chang-Feng
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PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Finite element approximations of nonlinear eigenvalue problems in quantum physics 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2011, 卷号: 200, 期号: 21-22, 页码: 1846-1865
Authors:  Chen, Huajie;  He, Lianhua;  Zhou, Aihui
Favorite  |  View/Download:10/0  |  Submit date:2018/07/30
Adaptive computation  Convergence  Complexity  Density functional theory  Finite element  Nonlinear eigenvalue problem  
A posteriori error estimates for optimal control problems governed by parabolic equations 期刊论文
NUMERISCHE MATHEMATIK, 2003, 卷号: 93, 期号: 3, 页码: 497-521
Authors:  Liu, WB;  Yan, NN
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A posteriori error estimates for some model boundary control problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2000, 卷号: 120, 期号: 1-2, 页码: 159-173
Authors:  Liu, WB;  Yan, NN
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optimal boundary control  finite element approximation  adaptive finite element methods  a posteriori error analysis  
A note on convergence of V-cycle nonconforming multigrid methods 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 1999, 卷号: 104, 期号: 2-3, 页码: 191-206
Authors:  Xu, XJ;  Li, LK
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30