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兰州大学 [19]
兰州理工大学 [3]
数学与系统科学研究院 [3]
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期刊论文 [25]
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Spectral Analysis, Properties and Nonsingular Preconditioners for Singular Saddle Point Problems
期刊论文
COMPUTATIONAL METHODS IN APPLIED MATHEMATICS, 2018, 卷号: 18, 期号: 2, 页码: 237-256
作者:
Huang, Na
;
Ma, Chang-Feng
;
Zou, Jun
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
Singular Saddle Point Problems
Preconditioners
Spectral Estimates
Spectral Analysis, Properties and Nonsingular Preconditioners for Singular Saddle Point Problems
期刊论文
COMPUTATIONAL METHODS IN APPLIED MATHEMATICS, 2018, 卷号: 18, 期号: 2, 页码: 237
作者:
Huang, Na
;
Ma, Chang-Feng
;
Zou, Jun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/31
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
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  |  
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
Augmented block splitting preconditioner for singular saddle point problems
期刊论文
APPLIED MATHEMATICS LETTERS, 2016, 卷号: 56, 页码: 34-41
作者:
Liang, ZZ
;
Zhang, GF
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  |  
浏览/下载:3/0
  |  
提交时间:2017/05/09
Singular saddle point problem
Proper splitting
Preconditioning
Iteration method
A generalized modified SOR-like method for the singular saddle point problems
期刊论文
Journal of Applied Mathematics and Computing, 2016, 页码: 1-14
作者:
Fan, Hong-Tao
;
Zhu, Xin-Yun
;
Zheng, Bing
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Iterative methods
Incompressible flow
Numerical methods
Convergence factor
Optimal iterations
Saddle point problems
Semi-convergence
SOR-like method
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
收藏
  |  
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
General constraint preconditioning iteration method for singular saddle-point problems
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2015, 卷号: 282, 页码: 157-166
作者:
Yang, AL
;
Zhang, GF
;
Wu, YJ
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Singular saddle-point problems
Moore-Penrose inverse
Constraint preconditioning
Convergence property
Iteration method
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 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, Ai-Li
;
Dou, Yan
;
Wu, Yu-Jiang
;
Li, Xu
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  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
Singular saddle-point problems
Uzawa method
Semi-convergence property
Moore-Penrose inverse
Iteration parameter
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