中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [6]
深圳先进技术研究院 [3]
力学研究所 [2]
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OAI收割 [11]
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期刊论文 [10]
会议论文 [1]
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2022 [1]
2021 [1]
2020 [1]
2017 [3]
2016 [1]
2015 [1]
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学科主题
一般力学 [2]
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IMPROVED DISCRETE BOUNDARY TYPE SHAPE GRADIENTS FOR PDE-CONSTRAINED SHAPE OPTIMIZATION
期刊论文
OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2022, 卷号: 44, 期号: 4, 页码: A2464-A2505
作者:
Gong, Wei
;
Li, Jiajie
;
Zhu, Shengfeng
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
shape optimization
shape gradient
boundary formulation
boundary correction
gradient recovery
finite element method
ON DISCRETE SHAPE GRADIENTS OF BOUNDARY TYPE FOR PDE-CONSTRAINED SHAPE OPTIMIZATION
期刊论文
OAI收割
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 3, 页码: 1510-1541
作者:
Gong, Wei
;
Zhu, Shengfeng
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2021/10/26
shape optimization
shape gradient
boundary formulation
boundary correction
a priori error estimate
finite element
Diagonalization-based parallel-in-time algorithms for parabolic PDE-constrained optimization problems
期刊论文
OAI收割
ESAIM-CONTROL OPTIMISATION AND CALCULUS OF VARIATIONS, 2020, 卷号: 26, 页码: 26
作者:
Wu, Shu-Lin
;
Zhou, Tao
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/04/26
Parabolic PDE-constrained optimization
PinT algorithm
diagonalization technique
preconditioner
GMRES
BiCGStab
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems
期刊论文
OAI收割
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:
Huang, Na
;
Ma, Chang-Feng
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2018/07/25
PDE-constrained optimization
Saddle point matrices
Preconditioner
Cholesky decomposition
Spectral bound
A Full Multigrid Method for Distributed Control Problems Constrained by Stokes Equations
期刊论文
OAI收割
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2017, 卷号: 10, 期号: 3, 页码: 639-655
作者:
Butt, M. M.
;
Yuan, Y.
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收藏
  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
PDE-constrained optimization
stokes equations
multigrid
staggered grids
finite difference
A multigrid solver for Stokes control problems
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 卷号: 94, 期号: 12, 页码: 2297-2314
作者:
Butt, Muhammad Munir
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
Stokes equations
PDE-constrained optimization
multigrid
staggered grids
control-constrained
35Q93
49K20
65N55
Dynamic optimization of trajectory for ramp-up current profile in tokamak plasma
期刊论文
OAI收割
Asia-pacific Journal of Chemical Engineering, 2016
作者:
Ren, Zhigang
;
Xu, Chao
;
Ou, Yongsheng
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/01/13
Domain Decomposition Methods and Parallel Computing for Optimal Control and Inverse Problems
会议论文
OAI收割
International Conference on Domain Decomposition Method (DD23), 韩国济州岛
作者:
Xiaomao Deng
;
Xiao-chuan Cai
;
y Jun Zouz
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2016/01/27
Additive block diagonal preconditioning for block two-by-two linear systems of skew-Hamiltonian coefficient matrices
期刊论文
OAI收割
NUMERICAL ALGORITHMS, 2013, 卷号: 62, 期号: 4, 页码: 655-675
作者:
Bai ZZ
;
Chen F(陈芳)
;
Wang ZQ
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/05/03
Block two-by-two matrices
PMHSS iteration
Block diagonal matrix
Preconditioning
Spectral properties
PDE-constrained optimization
Computing Open-Loop Optimal Control of the q-Profile in Ramp-Up Tokamak Plasmas Using the Minimal-Surface Theory
期刊论文
OAI收割
PLASMA SCIENCE & TECHNOLOGY, 2013
作者:
XU Chao
;
OU Yongsheng
;
Eugenio SCHUSTER
;
YU Xin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2015/08/27