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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:107/0  |  提交时间:2018/07/30
linear system  block two-by-two matrix  symmetric positive definite matrix  restrictive preconditioner  conjugate gradient method  
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:111/0  |  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:85/0  |  提交时间:2018/07/30
nonlinear equations  directional Newton method  directional secant method  convergence  
On the convergence of parallel nonstationary multisplitting iteration methods 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2003, 卷号: 159, 期号: 1, 页码: 1-11
作者:  Bai, ZZ
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
system of linear equations  matrix multisplitting  nonstationary iteration  convergence  
On the convergence of additive and multiplicative splitting iterations for systems of linear equations 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2003, 卷号: 154, 期号: 1, 页码: 195-214
作者:  Bai, ZZ
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
splitting iteration  additive/multiplicative Schwarz methods  Hermitian matrix  commutative matrix  diagonalizable matrix  convergence property  
Least-squares solution of AX B = D over symmetric positive semidefinite matrices X 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2003, 卷号: 21, 期号: 2, 页码: 175-182
作者:  Liao, AP;  Bai, ZZ
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
least-squares solution  matrix equation  symmetric positive semidefinite matrix  generalized singular value decomposition  
Experimental study of the asynchronous multisplitting relaxation methods for the linear complementarity problems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2002, 卷号: 20, 期号: 6, 页码: 561-574
作者:  Bai, ZZ
收藏  |  浏览/下载:84/0  |  提交时间:2018/07/30
linear complementarity problem  matrix multisplitting  asynchronous iterative methods  numerical experiment  
On the convergence of nonstationary multisplitting two-stage iteration methods for hermitian positive definite linear systems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2002, 卷号: 138, 期号: 2, 页码: 287-296
作者:  Bai, ZZ;  Wang, CL
收藏  |  浏览/下载:124/0  |  提交时间:2018/07/30
nonstationary two-stage iteration  matrix multisplitting  convergence theory  hermitian positive definite matrix  
A class of new parallel hybrid algebraic multilevel iterations 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2001, 卷号: 19, 期号: 6, 页码: 651-672
作者:  Bai, ZZ
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
elliptic boundary value problem  system of linear equations  symmetric positive definite matrix  multilevel iteration  parallel method  
On the convergence of asynchronous nested matrix multisplitting methods for linear systems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1999, 卷号: 17, 期号: 6, 页码: 575-588
作者:  Bai, ZZ;  Wang, DR;  Evans, DJ
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
solution of linear systems  asynchronous parallel iteration  matrix multisplitting  relaxation method  convergence