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RICHARDSON EXTRAPOLATION AND DEFECT CORRECTION OF FINITE ELEMENT METHODS FOR OPTIMAL CONTROL PROBLEMS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2010, 卷号: 28, 期号: 1, 页码: 55-71
作者:  Liu, Tang;  Yan, Ningning;  Zhang, Shuhua
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
Optimal control problem  Finite element methods  Asymptotic error expansions  Defect correction  A posteriori error estimates  
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 NEW FINITE ELEMENT APPROXIMATION OF A STATE-CONSTRAINED OPTIMAL CONTROL PROBLEM 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2009, 卷号: 27, 期号: 1, 页码: 97-114
作者:  Liu, Wenbin;  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
Optimal control problem  State-constraints  Fourth order variational inequalities  Nonconforming finite element method  
An improved error analysis for finite element approximation of bioluminescence tomography 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2008, 卷号: 26, 期号: 3, 页码: 297-309
作者:  Gong, Wei;  Li, Ruo;  Yan, Ningning;  Zhao, Weibo
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
BLT problem  Tikhonov regularization  optimization problem  a priori error estimate  
The nonconforming finite element method for Signorini problem 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 1, 页码: 67-80
作者:  Hua, Dongying;  Wang, Lieheng
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
nonconforming finite element method  Signorini problem  convergence rate  
Natural boundary element method for three dimensional exterior harmonic problem with an inner prolate spheroid boundary 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 2, 页码: 193-208
作者:  Huang, HY;  Yu, DH
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
natural boundary reduction  prolate spheroid boundary  finite element  exterior harmonic problem  
Constrained quadrilateral nonconforming rotated L-1 element 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2005, 卷号: 23, 期号: 6, 页码: 561-586
作者:  Hu, J;  Shi, ZC
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
constrained  nonconforming rotated L-1 element  superconvergence  postprocess  
Mixed finite element method for the contact problem in elasticity 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2005, 卷号: 23, 期号: 4, 页码: 441-448
作者:  Hua, DY;  Wang, LH
收藏  |  浏览/下载:74/0  |  提交时间:2018/07/30
contact problem  mixed finite element method  
On the error estimate of nonconforming finite element approximation to the obstacle problem 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2003, 卷号: 21, 期号: 4, 页码: 481-490
作者:  Wang, LH
收藏  |  浏览/下载:66/0  |  提交时间:2018/07/30
obstacle problem  nonconforming finite element  
Error analysis and global superconvergences for the Signorini problem with Lagrange multiplier methods 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2002, 卷号: 20, 期号: 1, 页码: 79-88
作者:  Luo, P;  Liang, GP
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
Lagrange multipliers  elastic contact  error estimates  superconvergences