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BLOCK-TRIANGULAR PRECONDITIONERS FOR SYSTEMS ARISING FROM EDGE-PRESERVING IMAGE RESTORATION 期刊论文
Journal of Computational Mathematics, 2010, 卷号: 28, 期号: 6, 页码: 848
作者:  Bai Zhongzhi;  Huang Yumei;  Michael K Ng
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
DISTURBED SPARSE LINEAR EQUATIONS OVER THE 0-1 FINITE FIELD 期刊论文
Journal of Computational Mathematics, 2006, 卷号: 24, 期号: 3, 页码: 357
作者:  Yaxiang Yuan;  Zhenzhen Zheng
收藏  |  浏览/下载:81/0  |  提交时间:2018/07/30
A Shift-Splitting Preconditioner For Non-Hermitian Positive Definite Matrices 期刊论文
Journal of Computational Mathematics, 2006, 卷号: 24, 期号: 4, 页码: 539
作者:  Zhongzhi Bai;  Junfeng Yin;  Yangfeng Su
收藏  |  浏览/下载:87/0  |  提交时间:2018/07/30
COMBINATIVE PRECONDITIONERS OF MODIFIED INCOMPLETE CHOLESKY FACTORIZATION AND SHERMAN-MORRISON-WOODBURY UPDATE FOR SELF-ADJOINT ELLIPTIC DIRICHLET-PERIODIC BOUNDARY VALUE PROBLEMS 期刊论文
Journal of Computational Mathematics, 2004, 卷号: 22, 期号: 6, 页码: 833
作者:  Bai Zhongzhi;  Li Guiqing
收藏  |  浏览/下载:99/0  |  提交时间:2018/07/30
A regularized conjugate gradient method for symmetric positive definite system of linear equations 期刊论文
Journal of Computational Mathematics, 2002, 卷号: 20, 期号: 4, 页码: 437
作者:  Bai Zhongzhi;  Zhang Shaoliang
收藏  |  浏览/下载:69/0  |  提交时间:2018/07/30