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On regularized Hermitian splitting iteration methods for solving discretized almost-isotropic spatial fractional diffusion equations
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2020, 卷号: 27, 期号: 1, 页码: 21
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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浏览/下载:21/0
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提交时间:2020/06/30
convergence property
matrix splitting iteration
preconditioning
spatial fractional diffusion equation
Regularized HSS iteration methods for stabilized saddle-point problems
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2019, 卷号: 39, 期号: 4, 页码: 1888-1923
作者:
Bai, Zhong-Zhi
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浏览/下载:58/0
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提交时间:2020/01/10
stabilized saddle-point problem
Hermitian and skew-Hermitian splitting
stationary iteration method
inexact implementation
preconditioning
convergence
IMPROVED PMHSS ITERATION METHODS FOR COMPLEX SYMMETRIC LINEAR SYSTEMS
期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2019, 卷号: 37, 期号: 2, 页码: 278-296
作者:
Liu, Kai
;
Gu, Guiding
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浏览/下载:5/0
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提交时间:2019/08/22
Complex symmetric linear system
PMHSS
Respectively scaled HSS iteration methods for solving discretized spatial fractional diffusion equations
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2018, 卷号: 25, 期号: 5, 页码: 18
作者:
Bai, Zhong-Zhi
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浏览/下载:19/0
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提交时间:2019/01/11
convergence property
HSS iteration
matrix splitting
preconditioning
respective scaling
spatial fractional diffusion equation
Quasi-HSS iteration methods for non-Hermitian positive definite linear systems of strong skew-Hermitian parts
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2018, 卷号: 25, 期号: 4, 页码: 19
作者:
Bai, Zhong-Zhi
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浏览/下载:20/0
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提交时间:2019/12/13
convergence
Hermitian and skew-Hermitian splitting
iteration method
preconditioning
system of linear equations
Preconditioned HSS iteration method and its non-alternating variant for continuous Sylvester equations
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2018, 卷号: 75, 期号: 4, 页码: 1095-1106
作者:
Li, Xu
;
Huo, Hai-Feng
;
Yang, Ai-Li
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浏览/下载:0/0
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提交时间:2019/11/15
Continuous Sylvester equation
Preconditioned HSS iteration
Non-alternating PHSS iteration
Inexact iteration
Convergence analysis
Regularized HSS iteration methods for saddle-point linear systems
期刊论文
BIT NUMERICAL MATHEMATICS, 2017, 卷号: 57, 期号: 2, 页码: 287-311
作者:
Bai, Zhong-Zhi
;
Benzi, Michele
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浏览/下载:20/0
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提交时间:2018/07/30
Saddle-point linear system
Hermitian and skew-Hermitian splitting
Iterative methods
Inexact implementation
Preconditioning
Convergence
A class of preconditioned generalized local PSS iteration methods for non-Hermitian saddle point problems
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2016, 卷号: 72, 期号: 4, 页码: 1188-1204
作者:
Fan, HT
;
Wang, X
;
Zheng, B
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浏览/下载:5/0
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提交时间:2017/01/12
Non-Hermitian saddle point problems
Positive-definite and skew-Hermitian splitting
Preconditioning
Iteration method
Convergence
On m-step Hermitian and skew-Hermitian splitting preconditioning methods
会议论文
4th International Conference on Numerical Algebra and Scientific Computing (NASC), Dalian, PEOPLES R CHINA, OCT 20-24, 2012
作者:
Huang, YM
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浏览/下载:7/0
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提交时间:2016/07/28
HSS iteration method
m-step iteration
Matrix splitting
Polynomial preconditioner
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
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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
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