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CORC

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A class of block alternating splitting implicit iteration methods for double saddle point linear systems 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2022
作者:  Dou, Yan;  Liang, Zhao-Zheng
收藏  |  浏览/下载：10/0  |  提交时间：2022/07/19
Optimal rotated block-diagonal preconditioning for discretized optimal control problems constrained with fractional time-dependent diffusive equations 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 163, 页码: 126-146
作者:  Bai, Zhong-Zhi;  Lu, Kang-Ya
收藏  |  浏览/下载：56/0  |  提交时间：2021/04/26
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
A limited-memory block bi-diagonal Toeplitz preconditioner for block lower triangular Toeplitz system from time–space fractional diffusion equation 期刊论文
Journal of Computational and Applied Mathematics, 2019, 卷号: 362, 页码: 99-115
作者:  Zhao, Yong-Liang;  Zhu, Pei-Yong;  Gu, Xian-Ming;  Zhao, Xi-Le;  Cao, Jianxiong
收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14
A limited-memory block bi-diagonal Toeplitz preconditioner for block lower triangular Toeplitz system from time-space fractional diffusion equation 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2019, 卷号: 362, 页码: 99-115
作者:  Zhao, Yong-Liang;  Zhu, Pei-Yong;  Gu, Xian-Ming;  Zhao, Xi-Le;  Cao, Jianxiong
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/15
Improved block preconditioners for linear systems arising from half-quadratic image restoration 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 363
作者:  Wang, Chaojie;  Li, Hongyi;  Zhao, Di
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30
On the eigenvalues of the saddle point matrices discretized from Navier-Stokes equations 期刊论文
NUMERICAL ALGORITHMS, 2018, 卷号: 79, 期号: 1, 页码: 41-64
作者:  Huang, Na;  Ma, Chang-Feng
收藏  |  浏览/下载：12/0  |  提交时间：2018/10/07
Analysis on block diagonal and triangular preconditioners for a PML system of an electromagnetic scattering problem 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 11, 页码: 2856-2873
作者:  Huang, Na;  Ma, Chang-Feng;  Zou, Jun
收藏  |  浏览/下载：23/0  |  提交时间：2018/07/30
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
收藏  |  浏览/下载：23/0  |  提交时间：2018/07/25

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