Optimal parameters of the generalized symmetric SOR method for augmented systems

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:266

Article

Chao, Zhen¹  Zhang, Naimin¹  Lu, Yunzeng¹ 

[1] Wenzhou Univ, Sch Math & Informat Sci, Wenzhou 325035, Peoples R China

关键词: Optimal parameters;    Generalized symmetric SOR method;    Augmented system;    Convergence;   

DOI  :  10.1016/j.cam.2014.01.023

来源: Elsevier

【 摘 要 】

For the augmented system of linear equations, Zhang and Lu (2008) recently studied the generalized symmetric SOR method (GSSOR) with two parameters. In this note, the optimal parameters of the GSSOR method are obtained, and numerical examples are given to illustrate the corresponding results. (C) 2014 Elsevier B.V. All rights reserved.

【 授权许可】

Free