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兰州大学 [20]
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期刊论文 [19]
会议论文 [1]
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专题:兰州大学
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Convergence behavior of generalized parameterized Uzawa method for singular saddle-point problems
期刊论文
Journal of Computational and Applied Mathematics, 2017, 卷号: 311, 页码: 293-305
作者:
Liang, Zhao-Zheng
;
Zhang, Guo-Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Singular saddle-point problem
Uzawa method
Convergence
Proper splitting
Moore-Penrose inverse
Modified parameterized inexact Uzawa method for singular saddle-point problems
期刊论文
NUMERICAL ALGORITHMS, 2016, 卷号: 72, 期号: 2, 页码: 325-339
作者:
Dou, Y
;
Yang, AL
;
Wu, YJ
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Singular saddle-point problems
Uzawa method
Semi-convergence property
Moore-Penrose inverse
Iteration parameter
Variants of the accelerated parameterized inexact Uzawa method for saddle-point problems
会议论文
5th International Conference on Numerical Algebra and Scientific Computing (NASC), Shanghai, PEOPLES R CHINA, OCT 25-29, 2014
作者:
Liang, ZZ
;
Zhang, GF
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  |  
浏览/下载:2/0
  |  
提交时间:2017/01/20
Saddle-point problems
Parameterized inexact Uzawa method
SOR and SSOR methods
Convergence
Semi-convergence
Parameterized ABD preconditioning technique for time-periodic convection–diffusion problems
期刊论文
International Journal of Computer Mathematics, 2016, 卷号: 94, 期号: 4, 页码: 727-736
作者:
Zeng, Min-Li
;
Zhang, Guo-Feng
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  |  
浏览/下载:12/0
  |  
提交时间:2017/01/12
Convection-diffusion
problem
time periodic
eigenvalue
eigenvector
preconditioner
Parameterized rotated block preconditioning techniques for block two-by-two systems with application to complex linear systems
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 卷号: 70, 期号: 12, 页码: 2946-2957
作者:
Zeng, ML
;
Zhang, GF
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  |  
浏览/下载:5/0
  |  
提交时间:2017/01/12
Rotated block triangular preconditioner
Block two-by-two linear system
PMHSS preconditioner
GMRES
Parameterized preconditioned Hermitian and skew-Hermitian splitting iteration method for a class of linear matrix equations
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 卷号: 70, 期号: 6, 页码: 1357-1367
作者:
Zhang, WH
;
Yang, AL
;
Wu, YJ
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Linear matrix equation
Hermitian and skew-Hermitian splitting
Iteration method
Iteration parameter
Convergence analysis
Semi-convergence analysis of the GPIU method for singular nonsymmetric saddle-point problems
期刊论文
NUMERICAL ALGORITHMS, 2015, 卷号: 70, 期号: 1, 页码: 151-169
作者:
Liang, ZZ
;
Zhang, GF
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  |  
浏览/下载:8/0
  |  
提交时间:2017/01/12
Singular nonsymmetric saddle-point problems
Generalized parameterized inexact Uzawa splitting
Semi-convergence
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
收藏
  |  
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
On generalized parameterized inexact Uzawa methods for singular saddle-point problems
期刊论文
NUMERICAL ALGORITHMS, 2015, 卷号: 69, 期号: 3, 页码: 579-593
作者:
Yang, AL
;
Dou, Y
;
Wu, YJ
;
Li, X
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/01/12
Singular saddle-point problems
Uzawa method
Semi-convergence property
Moore-Penrose inverse
Iteration parameter
On parameterized generalized skew-Hermitian triangular splitting iteration method for singular and nonsingular saddle point problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 254, 期号: -, 页码: 340-359
作者:
Zhang, GF
;
Liao, LD
;
Liang, ZZ
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Saddle point problems
Semi-convergence
Convergence
GSTS iteration method
Matrix splitting
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