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兰州大学 [5]
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期刊论文 [10]
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Uzawa methods for a class of block three-by-three saddle-point problems
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2019, 页码: 26
作者:
Huang, Na
;
Dai, Yu-Hong
;
Hu, QiYa
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2020/01/10
inexact Uzawa method
saddle-point problem
Uzawa method
A new generalized parameterized inexact Uzawa method for solving saddle point problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 265, 页码: 414-430
作者:
Dai, LF
;
Liang, ML
;
Fan, HT
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Saddle point problems
Generalized parameterized inexact Uzawa method
Convergence
Semi-convergence
Preconditioner
Modified accelerated parameterized inexact Uzawa method for singular and nonsingular saddle point problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 244, 页码: 552-560
作者:
Li, X
;
Wu, YJ
;
Yang, AL
;
Yuan, JY
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  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
Saddle point problem
Parameterized inexact Uzawa method
Convergence
Semi-convergence
Modified accelerated parameterized inexact Uzawa method for singular and nonsingular saddle point problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 244, 页码: 552-560
作者:
Li, Xu
;
Wu, Yu-Jiang
;
Yang, Ai-Li
;
Yuan, Jin-Yun
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  |  
浏览/下载:11/0
  |  
提交时间:2019/11/15
Saddle point problem
Parameterized inexact Uzawa method
Convergence
Semi-convergence
On generalized parameterized inexact Uzawa method for a block two-by-two linear system
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2014, 卷号: 255, 页码: 193-207
作者:
Zhang, GF
;
Yang, JL
;
Wang, SS
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  |  
浏览/下载:6/0
  |  
提交时间:2015/12/16
Block two-by-two linear system
Generalized parameterized inexact Uzawa method
Preconditioning
Krylov subspace method
Convergence
On block-diagonally preconditioned accelerated parameterized inexact Uzawa method for singular saddle point problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2013, 卷号: 221, 页码: 89-101
作者:
Liang, ZZ
;
Zhang, GF
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Singular saddle point problems
Semi-convergence
Parameterized inexact Uzawa method
Preconditioning
Matrix splitting
A generalization of parameterized inexact Uzawa method for singular saddle point problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2013, 卷号: 219, 期号: 9, 页码: 4225-4231
作者:
Zhang, GF
;
Wang, SS
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
Matrix splitting
Singular saddle point problems
Parameterized inexact Uzawa method
Semi-convergence
On parameterized inexact Uzawa methods for generalized saddle point problems
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2008, 卷号: 428, 期号: 11-12, 页码: 2900-2932
作者:
Bai, Zhong-Zhi
;
Wang, Zeng-Qi
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  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
generalized saddle point problem
parameterized inexact Uzawa method
acceleration technique
convergence
quasi-optimal relaxation parameter
quasi-optimal convergence factor
On the convergence of iterative methods for stabilized saddle point problems
期刊论文
International Journal of Computer Mathematics, 2007, 卷号: Vol.84 NO.3, 页码: 421-426
作者:
Lin, Yiqin
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  |  
浏览/下载:3/0
  |  
提交时间:2020/01/13
Saddle point problem
Inexact Uzawa method
Convergence analysis
Mixed finite element
Preconditioner
An iterative method with variable relaxation parameters for saddle-point problems
期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2001, 卷号: 23, 期号: 2, 页码: 317-338
作者:
Hu, QY
;
Zou, J
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  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
saddle-point
inexact Uzawa method
indefinite systems
preconditioning
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