|本期目录/Table of Contents|

预处理Hermitian和skewHermitian分裂迭代法(PDF)

《安徽大学学报(自然科学版)》[ISSN:1000-2162/CN:34-1063/N]

期数:
2010年01期
页码:
16-20
栏目:
数学
出版日期:
2010-02-01

文章信息/Info

Title:
Preconditioned Hermitian and skewHermitian splitting methods
作者:
石艳超徐安农
桂林电子科技大学 数学与计算科学学院,广西 桂林 541004
Author(s):
SHI Yanchao XU Annong
Department of Computational Science and Mathematics,Guilin University of Electronic Technology, Guilin 541004, China
关键词:
非Hermitian正定矩阵Hermitian和skewHermitian分裂预处理因子迭代法
分类号:
O241.6
DOI:
-
文献标识码:
A
摘要:
对于系数矩阵为大型稀疏非Hermitian正定线性方程组,白中治、Golub和Ng提出了Hermitian和skew-Hermitian分裂迭代法(HSS).该论文提出一种预处理Hermitian和skew-Hermitian分裂迭代法(PHSS).理论分析该法收敛于线性方程组的唯一解.

参考文献/References

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备注/Memo

备注/Memo:
收稿日期:2009-08-15 基金项目:广西省自然科学基金资助项目(0728206) 作者简介:石艳超(1983—),女,河南平顶山人,桂林电子科技大学硕士研究生;徐安农(通讯作者),桂林电子科技大学教授,E-mail: annongcn@yahoo.com.cn 引文格式:石艳超,徐安农.预处理Hermitian和skewHermitian分裂迭代法[J].安徽大学学报:自然科学版,2010,34(1):16-20.
更新日期/Last Update: 2010-01-15