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Robust error estimates for the finite element approximation of elliptic optimal control problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2011, 卷号: 236, 期号: 6, 页码: 1370-1381
作者:  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载：109/0  |  提交时间：2018/07/30
Optimal control problem  Bang-bang control  Finite element method  A priori error estimate  A posteriori error estimate  
A Mixed Finite Element Scheme for Optimal Control Problems with Pointwise State Constraints 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2011, 卷号: 46, 期号: 2, 页码: 182-203
作者:  Gong, Wei;  Yan, Ningning
收藏  |  浏览/下载：96/0  |  提交时间：2018/07/30
Optimal control problems  State constraints  Mixed variational scheme  Finite element method  
A POSTERIORI ERROR ESTIMATES OF hp-FEM FOR OPTIMAL CONTROL PROBLEMS 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2011, 卷号: 8, 期号: 1, 页码: 48-69
作者:  Gong, Wei;  Liu, Wenbin;  Yan, Ningning
收藏  |  浏览/下载：112/0  |  提交时间：2018/07/30
hp-finite element method  optimal control problem  a posteriori error estimates  
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：108/0  |  提交时间：2018/07/30
Optimal control problem  Finite element methods  Asymptotic error expansions  Defect correction  A posteriori error estimates  
A RT Mixed FEM/DG Scheme for Optimal Control Governed by Convection Diffusion Equations 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2009, 卷号: 41, 期号: 2, 页码: 273-299
作者:  Yan, Ningning;  Zhou, Zhaojie
收藏  |  浏览/下载：103/0  |  提交时间：2018/07/30
Raviart-Thomas mixed FEM  Discontinuous Galerkin method  Convection dominated diffusion equations  Constrained optimal control problem  A priori error estimate  A posteriori error estimate  Adaptive finite element method  
SUPERCONVERGENCE ANALYSIS AND A POSTERIORI ERROR ESTIMATION OF A FINITE ELEMENT METHOD FOR AN OPTIMAL CONTROL PROBLEM GOVERNED BY INTEGRAL EQUATIONS 期刊论文
APPLICATIONS OF MATHEMATICS, 2009, 卷号: 54, 期号: 3, 页码: 267-283
作者:  Yan, Ningning
收藏  |  浏览/下载：99/0  |  提交时间：2018/07/30
optimal control  integral equation  Galerkin method  superconvergence  a posteriori error estimates  
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：99/0  |  提交时间：2018/07/30
Optimal control problem  State-constraints  Fourth order variational inequalities  Nonconforming finite element method  
A posteriori error estimates of constrained optimal control problem governed by convection diffusion equations 期刊论文
FRONTIERS OF MATHEMATICS IN CHINA, 2008, 卷号: 3, 期号: 3, 页码: 415-442
作者:  Yan, Ningning;  Zhou, Zhaojie
收藏  |  浏览/下载：103/0  |  提交时间：2018/07/30
Constrained optimal control problem  convection dominated diffusion equation  edge stabilization Galerkin method  a posteriori error estimate  
A Priori and A Posteriori Error Estimates of Streamline Diffusion Finite Element Method for Optimal Control Problem Governed by Convection Dominated Diffusion Equation 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2008, 卷号: 1, 期号: 3, 页码: 297-320
作者:  Yan, Ningning;  Zhou, Zhaojie
收藏  |  浏览/下载：114/0  |  提交时间：2018/07/30
Constrained optimal control problem  convection dominated diffusion equation  streamline diffusion finite element method  a priori error estimate  a posteriori error estimate