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Restrictive preconditioners for conjugate gradient methods for symmetric positive definite linear systems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2006, 卷号: 187, 期号: 2, 页码: 202-226
作者:  Bai, ZZ;  Wang, ZQ
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
linear system  block two-by-two matrix  symmetric positive definite matrix  restrictive preconditioner  conjugate gradient method  
Untitled 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 172, 期号: 2, 页码: 679-681
作者:  Bai, ZZ;  Ching, WK;  Ng, MK
收藏  |  浏览/下载:78/0  |  提交时间:2018/07/30
Convergence analysis of two-stage waveform relaxation method for the initial value problems 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 172, 期号: 2, 页码: 797-808
作者:  Wang, J;  Bai, ZZ
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
waveform relaxation method  two-stage iteration  convergence  
New preconditioners for saddle point problems 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 172, 期号: 2, 页码: 762-771
作者:  Pan, JY;  Ng, MK;  Bai, ZZ
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
saddle point problem  matrix splitting  preconditioning  eigenvalue distribution  
Structured preconditioners for nonsingular matrices of block two-by-two structures 期刊论文
MATHEMATICS OF COMPUTATION, 2006, 卷号: 75, 期号: 254, 页码: 791-815
作者:  Bai, ZZ
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
block two-by-two matrix  preconditioner  modified block relaxation iteration  eigenvalue distribution  positive definiteness  
On generalized successive overrelaxation methods for augmented linear systems 期刊论文
NUMERISCHE MATHEMATIK, 2005, 卷号: 102, 期号: 1, 页码: 1-38
作者:  Bai, ZZ;  Parlett, BN;  Wang, ZQ
收藏  |  浏览/下载:192/0  |  提交时间:2018/07/30
On the minimal nonnegative solution of nonsymmetric algebraic Riccati equation 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2005, 卷号: 23, 期号: 3, 页码: 305-320
作者:  Guo, XX;  Bai, ZZ
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
nonsymmetric algebraic Riccati equation  minimal nonnegative solution  matrix sign function  quadratic matrix equation  
Directional secant method for nonlinear equations 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2005, 卷号: 175, 期号: 2, 页码: 291-304
作者:  An, HB;  Bai, ZZ
收藏  |  浏览/下载:75/0  |  提交时间:2018/07/30
nonlinear equations  directional Newton method  directional secant method  convergence  
Two-step waveform relaxation methods for implicit linear initial value problems 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2005, 卷号: 12, 期号: 2-3, 页码: 293-304
作者:  Pan, JY;  Bai, ZZ;  Ng, MK
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
initial value problems  waveform relaxation  alternating direction implicit iteration  convergence analysis  
Alternating splitting waveform relaxation method and its successive overrelaxation acceleration 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2005, 卷号: 49, 期号: 2-3, 页码: 157-170
作者:  Bai, ZZ;  Ng, MK;  Pan, JY
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
implicit linear initial value problem  alternating directing implicit iteration  wave-form relaxation method  block successive overrelaxation