On convergence of EVHSS iteration method for solving generalized saddle-point linear systems

被引：5
|
作者：
Chen, Fang [1 ]
机构：
[1] Beijing Informat Sci & Technol Univ, Sch Appl Sci, Beijing 100192, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2018年 / 86卷
关键词：
Generalized saddle-point linear system; Matrix splitting iteration; Convergence; HERMITIAN SPLITTING METHODS; DETERIORATED PSS PRECONDITIONER; HSS PRECONDITIONER; MATRICES;
D O I：
10.1016/j.aml.2018.06.001
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
For the generalized saddle-point linear system, we prove the unconditional convergence of the efficient variant of the HSS (EVHSS) iteration method introduced by Zhang (2018). (C) 2018 Elsevier Ltd. All rights reserved.
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页码：30 / 35
页数：6
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