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On spectral clustering of HSS preconditioner for generalized saddle-point matrices 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2018, 卷号: 555, 页码: 285-300
作者:  Bai, Zhong-Zhi
收藏  |  浏览/下载：191/0  |  提交时间：2018/10/07
Generalized saddle-point problem  Hermitian and skew-Hermitian splitting  Preconditioning  Spectral property  
Convergence conditions for splitting iteration methods for non-Hermitian linear systems 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2008, 卷号: 428, 期号: 2-3, 页码: 453-468
作者:  Wang, Li;  Bai, Zhong-Zhi
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
non-Hermitian linear systems  splitting iteration method  convergence  
On inexact Hermitian and skew-Hermitian splitting methods for non-Hermitian positive definite linear systems 期刊论文
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：101/0  |  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  
Convergence theorems for parallel multisplitting two-stage iterative methods for mildly-nonlinear systems 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2003, 卷号: 362, 页码: 237-250
作者:  Bai, ZZ;  Wang, CL
收藏  |  浏览/下载：98/0  |  提交时间：2018/07/30
system of mildly nonlinear equations  symmetric-positive definiteness  symmetric P-regular splitting  local and global convergence  
Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2001, 卷号: 330, 期号: 1-3, 页码: 215-218
作者:  Wang, CL;  Bai, ZZ
收藏  |  浏览/下载：92/0  |  提交时间：2018/07/30
non-Hermitian matrix  positive definite matrix  convergent splitting