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Optimal Control in a Bounded Domain for Wave Propagating in the Whole Space: Coupling Through Boundary Integral Equations
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 92, 期号: 3, 页码: 52
作者:
Gong, Wei
;
Li, Buyang
;
Yang, Huanhuan
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  |  
浏览/下载:10/0
  |  
提交时间:2023/02/07
Wave equation
Unbounded domain
Boundary integral equation
Well-posedness
Convolution quadrature
Stability
Convergence
Error estimate
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:14/0
  |  
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:14/0
  |  
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
An optimal visual servo trajectory planning method for manipulators based on system nondeterministic model
期刊论文
ROBOTICA, 2022, 页码: 1-17
作者:
Qi RL(祁若龙)
;
Tang YG(唐元贵)
;
Zhang K(张珂)
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  |  
浏览/下载:38/0
  |  
提交时间:2022/02/19
visual servo
trajectory evaluation
motion and sensor uncertainty
manipulator
The energy-preserving time high-order AVF compact finite difference scheme for nonlinear wave equations in two dimensions
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 170, 页码: 298-320
作者:
Hou, Baohui
;
Liang, Dong
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  |  
浏览/下载:13/0
  |  
提交时间:2022/04/02
AVF method
CFD operator
Time high-order
Energy conservation
Convergence
Nonlinear wave equations
A potential-free field inverse time-fractional Schrödinger problem: Optimal error bound analysis and regularization method
期刊论文
Mathematical Methods in the Applied Sciences, 2021, 卷号: 44, 期号: 2, 页码: 1219-1251
作者:
Yang, Fan
;
Fu, Jun-Liang
;
Li, Xiao-Xiao
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浏览/下载:5/0
  |  
提交时间:2020/12/18
Errors
Numerical methods
ParameterizationConvergence errors
Free fields
Inverse-time
Modified kernels
Optimal error bound
Priori bounds
Regularization methods
Regularization parameters
A potential-free field inverse time-fractional Schrodinger problem: Optimal error bound analysis and regularization method
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2021, 卷号: 44, 期号: 2, 页码: 1219-1251
作者:
Yang, Fan
;
Fu, Jun-Liang
;
Li, Xiao-Xiao
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浏览/下载:7/0
  |  
提交时间:2021/03/12
FOURIER REGULARIZATION
DECOMPOSITION METHOD
GLOBAL UNIQUENESS
QUANTUM-MECHANICS
UNKNOWN SOURCE
WAVE-EQUATION
COEFFICIENTS
DIRICHLET
Output-Feedback Based Simplified Optimized Backstepping Control for Strict-Feedback Systems with Input and State Constraints
期刊论文
IEEE/CAA Journal of Automatica Sinica, 2021, 卷号: 8, 期号: 6, 页码: 1119-1132
作者:
Jiaxin Zhang
;
Kewen Li
;
Yongming Li
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  |  
浏览/下载:52/0
  |  
提交时间:2021/06/11
Backstepping design
immeasurable states
neural-networks (NNs)
optimal control
state constraints
ASYMPTOTIC ANALYSIS OF NONLINEAR ROBIN-TYPE BOUNDARY VALUE PROBLEMS WITH SMALL PERIODIC STRUCTURE
期刊论文
MULTISCALE MODELING & SIMULATION, 2021, 卷号: 19, 期号: 2, 页码: 830-845
作者:
Ye, Changqing
;
Cui, Junzhi
;
Dong, Hao
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浏览/下载:52/0
  |  
提交时间:2021/10/26
elliptic hemivariational inequality
homogenization
finite element method
error estimates
contact problems
Robin problems
CONVERGENCE OF DZIUK'S FULLY DISCRETE LINEARLY IMPLICIT SCHEME FOR CURVE SHORTENING FLOW
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 6, 页码: 2823-2842
作者:
Ye, Changqing
;
Cui, Junzhi
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  |  
浏览/下载:3/0
  |  
提交时间:2022/04/02
curve shortening flow
fully discrete
linearly implicit
convergence
error estimate
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