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Chinese Academy of Sciences Institutional Repositories Grid
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数学与系统科学研究... [21]
力学研究所 [1]
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OAI收割 [22]
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期刊论文 [22]
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交叉与边缘领域的力学... [1]
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New perturbation bounds for the spectrum of a normal matrix
期刊论文
OAI收割
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2017, 卷号: 455, 期号: 1-2, 页码: 1937-1955
作者:
Xu, Xuefeng
;
Zhang, Chen-Song
  |  
收藏
  |  
浏览/下载:141/0
  |  
提交时间:2018/07/30
Spectrum
Perturbation
Hermitian matrix
Normal matrix
Departure from normality
On SSOR-like preconditioners for non-Hermitian positive definite matrices
期刊论文
OAI收割
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2016, 卷号: 23, 期号: 1, 页码: 37-60
作者:
Bai, Zhong-Zhi
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
non-Hermitian matrix
positive definiteness
preconditioning
SSOR iteration
eigenvalue distribution
On semi-convergence of modified HSS iteration methods
期刊论文
OAI收割
Numerical Algorithms, 2013, 卷号: 64, 期号: 3, 页码: 507-518
作者:
Chen F(陈芳)
;
Liu QQ(刘青泉)
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/11/18
Complex symmetric matrix
Modified Hermitian and skew-Hermitian splitting
Iteration method
Semi-convergence
Rotated block triangular preconditioning based on PMHSS
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 12, 页码: 2523-2538
作者:
Bai ZhongZhi
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/01/14
HERMITIAN SPLITTING METHODS
DEFINITE LINEAR-SYSTEMS
NONSYMMETRIC MATRICES
block two-by-two matrix
PMHSS preconditioner
block triangular preconditioning
product-type preconditioning
eigen-properties
On semi-convergence of Hermitian and skew-Hermitian splitting methods for singular linear systems
期刊论文
OAI收割
COMPUTING, 2010, 卷号: 89, 期号: 3-4, 页码: 171-197
作者:
Bai, Zhong-Zhi
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
Singular linear system
Non-Hermitian matrix
Positive semidefinite matrix
Hermitian and skew-Hermitian splitting
Splitting iteration method
Semi-convergence
Preconditioning matrix
Krylov subspace method
Modified HSS iteration methods for a class of complex symmetric linear systems
期刊论文
OAI收割
COMPUTING, 2010, 卷号: 87, 期号: 3-4, 页码: 93-111
作者:
Bai, Zhong-Zhi
;
Benzi, Michele
;
Chen, Fang
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/30
Complex symmetric matrix
Hermitian and skew-Hermitian splitting
Iteration method
Krylov subspace method
Convergence analysis
Preconditioning
On inexact Hermitian and skew-Hermitian splitting methods for non-Hermitian positive definite linear systems
期刊论文
OAI收割
LINEAR ALGEBRA AND ITS APPLICATIONS, 2008, 卷号: 428, 期号: 2-3, 页码: 413-440
作者:
Bai, Zhong-Zhi
;
Golub, Gene H.
;
Ng, Michael K.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
Hermitian matrix
skew-Hermitian matrix
inexact iterations
conjugate gradient (CG) method
Lanczos method
conjugate gradient for normal equations (CGNE) method
On successive-overrelaxation acceleration of the Hermitian and skew-Hermitian splitting iterations
期刊论文
OAI收割
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2007, 卷号: 14, 期号: 4, 页码: 319-335
作者:
Bai, Zhong-Zhi
;
Golub, Gene H.
;
Ng, Michael K.
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
non-Hermitian matrix
normal matrix
Hermitian matrix
skew-Hermitian matrix
splitting iteration method
successive overrelaxation
Iterative orthogonal direction methods for Hermitian minimum norm solutions of two consistent matrix equations
期刊论文
OAI收割
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2006, 卷号: 13, 期号: 10, 页码: 801-823
作者:
Deng, Yuan-Bel
;
Bai, Zhong-Zhi
;
Gao, Yong-Hua
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
matrix equations
Hermitian matrix
generalized inverse
iterative method
A shift-splitting preconditioner for non-Hermitian positive definite matrices
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 4, 页码: 539-552
作者:
Bai, Zhong-zhi
;
Yin, Jun-feng
;
Su, Yang-feng
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/07/30
non-Hermitian positive definite matrix
matrix splitting
preconditioning
Krylov subspace method
convergence