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 [3]
采集方式
OAI收割 [3]
内容类型
期刊论文 [3]
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2021 [1]
2008 [1]
2006 [1]
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Optimal rotated block-diagonal preconditioning for discretized optimal control problems constrained with fractional time-dependent diffusive equations
期刊论文
OAI收割
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 163, 页码: 126-146
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/04/26
Fractional optimal control problem
Numerical discretizations
Block two-by-two linear system
Preconditioning
Spectral bounds
Krylov subspace iteration methods
Convergence property
The restrictively preconditioned conjugate gradient methods on normal residual for block two-by-two linear systems
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2008, 卷号: 26, 期号: 2, 页码: 240-249
作者:
Yin, Junfeng
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
block two-by-two linear system
saddle point problem
restrictively preconditioned conjugate gradient method
normal-residual equation
incomplete orthogonal factorization
Restrictive preconditioners for conjugate gradient methods for symmetric positive definite linear systems
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2006, 卷号: 187, 期号: 2, 页码: 202-226
作者:
Bai, ZZ
;
Wang, ZQ
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/07/30
linear system
block two-by-two matrix
symmetric positive definite matrix
restrictive preconditioner
conjugate gradient method