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兰州大学 [15]
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期刊论文 [15]
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mathemati... [15]
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Preconditioning of complex linear systems from the Helmholtz equation
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2016, 卷号: 72, 期号: 1-9, 页码: 2473-2485
作者:
Liao, LD
;
Zhang, GF
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  |  
浏览/下载:4/0
  |  
提交时间:2017/05/09
Complex linear systems
Preconditioner
Krylov subspace method
PSHNS method
Convergence
On SSOR iteration method for a class of block two-by-two linear systems
期刊论文
NUMERICAL ALGORITHMS, 2016, 卷号: 71, 期号: 3, 页码: 655-671
作者:
Liang, ZZ
;
Zhang, GF
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Block two-by-two matrices
Complex symmetric linear systems
Symmetric SOR method
Convergence
Optimal parameter
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
DISCRETIZED FRACTIONAL SUBSTANTIAL CALCULUS
期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2015, 卷号: 49, 期号: 2, 页码: 373-394
作者:
Chen, MH
;
Deng, WH
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Fractional substantial calculus
fractional linear multistep methods
fourier transform
stability and convergence
On generalized local Hermitian and skew-Hermitian splitting iterative method for block two-by-two linear systems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 250, 页码: 463-478
作者:
Zhu, MZ
;
Zhang, GF
;
Liang, ZZ
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
Block two-by-two linear systems
Generalized local Hermitian and skew-Hermitian splitting (GLHSS)
Iterative method
Convergence
On semi-convergence of generalized skew-Hermitian triangular splitting iteration methods for singular saddle-point problems
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2014, 卷号: 459, 页码: 493-510
作者:
Dou, Y
;
Yang, AL
;
Wu, YJ
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  |  
浏览/下载:6/0
  |  
提交时间:2015/12/16
Singular saddle-point problems
Skew-Hermitian triangular splitting
Iteration method
Semi-convergence
Moore-Penrose inverse
Singular value decomposition
The semi-convergence properties of MHSS method for a class of complex nonsymmetric singular linear systems
期刊论文
NUMERICAL ALGORITHMS, 2014, 卷号: 66, 期号: 4, 页码: 705-719
作者:
Yang, AL
;
Wu, YJ
;
Xu, ZJ
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  |  
浏览/下载:0/0
  |  
提交时间:2015/12/16
Singular linear system
Positive semi-definite matrix
Hermitian and skew-Hermitian splitting
Semi-convergence
Iteration parameter
Lopsided PMHSS iteration method for a class of complex symmetric linear systems
期刊论文
NUMERICAL ALGORITHMS, 2014, 卷号: 66, 期号: 3, 页码: 555-568
作者:
Li, X
;
Yang, AL
;
Wu, YJ
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
Complex symmetric linear system
Positive definite
Lopsided PMHSS iteration
Spectral radius
Preconditioning
Convergence analysis
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
Preconditioned AHSS iteration method for singular saddle point problems
期刊论文
NUMERICAL ALGORITHMS, 2013, 卷号: 63, 期号: 3, 页码: 521-535
作者:
Wang, SS
;
Zhang, GF
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  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
Singular linear systems
Iterative method
Semi-convergence
Hermitian and skew-Hermitian splitting
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