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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:103/0  |  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:95/0  |  提交时间:2018/07/30
TESTING DIFFERENT CONJUGATE GRADIENT METHODS FOR LARGE-SCALE UNCONSTRAINED OPTIMIZATION 期刊论文
Journal of Computational Mathematics, 2003, 卷号: 21, 期号: 3, 页码: 311
作者:  Dai Yuhong;  Qin Ni
收藏  |  浏览/下载:81/0  |  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:64/0  |  提交时间:2018/07/30