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Fast rotated BSOR method for block two-by-two linear systems with application to PDE-constrained optimal control problems 期刊论文
BIT NUMERICAL MATHEMATICS, 2022
作者:  Liang, Zhao-Zheng;  Dou, Yan
收藏  |  浏览/下载:14/0  |  提交时间:2022/03/01
Efficient and robust Schur complement approximations in the augmented Lagrangian preconditioner for the incompressible laminar flows 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 408, 页码: 18
作者:  He, Xin;  Vuik, Cornelis
收藏  |  浏览/下载:2/0  |  提交时间:2020/12/10
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:  Bai, Zhong-Zhi;  Lu, Kang-Ya
收藏  |  浏览/下载:27/0  |  提交时间:2020/05/24
Matrix LSQR algorithm for structured solutions to quaternionic least squares problem 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 77, 页码: 830-845
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收藏  |  浏览/下载:3/0  |  提交时间:2020/01/03
AN ADDITIVE OVERLAPPING DOMAIN DECOMPOSITION METHOD FOR THE HELMHOLTZ EQUATION 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 2, 页码: A1252-A1277
作者:  Leng, Wei;  Ju, Lili
收藏  |  浏览/下载:25/0  |  提交时间:2020/01/10
On structured variants of modified HSS Iteration methods for complex Toeplitz linear systems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2013, 卷号: 31, 期号: 1, 页码: 57-67
作者:  Chen Fang (陈芳);  Jiang Yaolin(蒋耀林);  Liu Qingquan(刘青泉)
收藏  |  浏览/下载:31/0  |  提交时间:2012/12/21
BANDED TOEPLITZ PRECONDITIONERS FOR TOEPLITZ MATRICES FROM SINC METHODS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 5, 页码: 533-543
作者:  Ren ZhiRu
收藏  |  浏览/下载:1/0  |  提交时间:2021/01/14
Preconditioned Iterative Methods for Algebraic Systems from Multiplicative Half-Quadratic Regularization Image Restorations 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2010, 卷号: 3, 期号: 4, 页码: 461-474
作者:  Bai, Zhong-Zhi;  Huang, Yu-Mei;  Ng, Michael K.;  Yang, Xi
收藏  |  浏览/下载:15/0  |  提交时间:2018/07/30
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: 848-863
作者:  Bai, Zhong-Zhi;  Huang, Yu-Mei;  Ng, Michael K.
收藏  |  浏览/下载:15/0  |  提交时间:2018/07/30
Substructure preconditioners for a class of structured linear systems of equations 期刊论文
MATHEMATICAL AND COMPUTER MODELLING, 2010, 卷号: 52, 期号: 9-10, 页码: 1547-1553
作者:  Zhou, Jituan;  Niu, Qiang
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/18


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