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Optimal convergence of finite element approximation to an optimization problem with PDE constraint*
期刊论文
INVERSE PROBLEMS, 2022, 卷号: 38, 期号: 4, 页码: 45
作者:
Gong, Wei
;
Tan, Zhiyu
;
Zhou, Zhaojie
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  |  
浏览/下载:141/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Optimal convergence of finite element approximation to an optimization problem with PDE constraint* * Wei Gong was supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB 41000000), the National Key Basic Research Program (Grant No. 2018YFB0704304) and the National Natural Science Foundation of China (Grant No. 12071468, 11671391). Zhaojie Zhou was supported by the National Natural Science Foundation of China under Grant No. 11971276.
期刊论文
Inverse Problems, 2022, 卷号: 38, 期号: 4
作者:
Gong,Wei
;
Tan,Zhiyu
;
Zhou,Zhaojie
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  |  
浏览/下载:129/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Finite Element Error Estimation for Parabolic Optimal Control Problems with Pointwise Observations
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 页码: 35
作者:
Liang, Dongdong
;
Gong, Wei
;
Xie, Xiaoping
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  |  
浏览/下载:124/0
  |  
提交时间:2022/04/02
Parabolic optimal control problem
pointwise observation
space-time finite element method
parabolic PDE with Dirac measure
error estimate
ON DISCRETE SHAPE GRADIENTS OF BOUNDARY TYPE FOR PDE-CONSTRAINED SHAPE OPTIMIZATION
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 3, 页码: 1510-1541
作者:
Gong, Wei
;
Zhu, Shengfeng
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  |  
浏览/下载:137/0
  |  
提交时间:2021/10/26
shape optimization
shape gradient
boundary formulation
boundary correction
a priori error estimate
finite element
Constraints-Based Optical Hybrid Navigation for Small-Body Close Flybys
期刊论文
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2019, 卷号: 42, 期号: 5, 页码: 1093-1104
作者:
Bu, Yanlong
;
Yang, Yang
;
Tang, Wenlin
;
Ding, Chibiao
;
Yin, Hejun
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浏览/下载:157/0
  |  
提交时间:2020/01/10
STRONG AND WEAK CONVERGENCE RATES OF A SPATIAL APPROXIMATION FOR STOCHASTIC PARTIAL DIFFERENTIAL EQUATION WITH ONE-SIDED LIPSCHITZ COEFFICIENT
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2019, 卷号: 57, 期号: 4, 页码: 1815-1841
作者:
Cui, Jianbo
;
Hong, Jialin
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浏览/下载:167/0
  |  
提交时间:2020/01/10
one-sided Lipschitz coefficient
stochastic Allen-Cahn equation
finite element method
strong and weak convergence rate
Kolmogorov equation
Malliavin calculus
HETEROGENEOUS MULTISCALE METHOD FOR OPTIMAL CONTROL PROBLEM GOVERNED BY ELLIPTIC EQUATIONS WITH HIGHLY OSCILLATORY COEFFICIENTS
期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2018, 卷号: 36, 期号: 5, 页码: 644-660
作者:
Ge, Liang
;
Yan, Ningning
;
Wang, Lianhai
;
Liu, Wenbin
;
Yang, Danping
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  |  
浏览/下载:185/0
  |  
提交时间:2019/03/05
Constrained convex optimal control
Heterogeneous multiscale finite element
A priori error estimate
Elliptic equations with highly oscillatory coefficients
Optimal error estimate of a compact scheme for nonlinear Schrodinger equation
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2017, 卷号: 120, 页码: 68-81
作者:
Hong, Jialin
;
Ji, Lihai
;
Kong, Linghua
;
Wang, Tingchun
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  |  
浏览/下载:118/0
  |  
提交时间:2018/07/30
Nonlinear Schrodinger equation
Compact scheme
Symplectic scheme
Energy conservation
Optimal error estimate
Weak boundary penalization for Dirichlet boundary control problems governed by elliptic equations
期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2017, 卷号: 453, 期号: 1, 页码: 529-557
作者:
Chang, Lili
;
Gong, Wei
;
Yan, Ningning
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  |  
浏览/下载:115/0
  |  
提交时间:2018/07/30
Dirichlet boundary control
Weak boundary penalization
Finite element method
A priori error estimate
Finite Element Method and A Priori Error Estimates for Dirichlet Boundary Control Problems Governed by Parabolic PDEs
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2016, 卷号: 66, 期号: 3, 页码: 941-967
作者:
Gong, Wei
;
Hinze, Michael
;
Zhou, Zhaojie
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  |  
浏览/下载:152/0
  |  
提交时间:2018/07/30
Optimal control problem
Parabolic equation
Finite element method
A priori error estimate
Dirichlet boundary control