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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:108/0  |  提交时间:2018/07/30
BLT problem  Tikhonov regularization  optimization problem  a priori error estimate