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 [4]
力学研究所 [2]
采集方式
OAI收割 [6]
内容类型
期刊论文 [6]
发表日期
2020 [1]
2017 [3]
2013 [2]
学科主题
一般力学 [2]
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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:29/0
  |  
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:32/0
  |  
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.
  |  
收藏
  |  
浏览/下载:21/0
  |  
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:23/0
  |  
提交时间:2018/07/30
Stokes equations
PDE-constrained optimization
multigrid
staggered grids
control-constrained
35Q93
49K20
65N55
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:26/0
  |  
提交时间:2013/05/03
Block two-by-two matrices
PMHSS iteration
Block diagonal matrix
Preconditioning
Spectral properties
PDE-constrained optimization
Preconditioned MHSS iteration methods for a class of block two-by-two linear systems with applications to distributed control problems
期刊论文
OAI收割
IMA JOURNAL OF NUMERICAL ANALYSIS, 2013, 卷号: 33, 期号: 1, 页码: 343-369
作者:
Bai ZZ
;
Benzi M
;
Chen F(陈芳)
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
block two-by-two matrices
PMHSS iteration
preconditioning
spectral properties
PDE-constrained optimization
KKT systems