The Semi-Convergence of Generalized SSOR Method for Singular Augmented Systems

The Semi-Convergence of Generalized SSOR Method for Singular Augmented Systems

Year:    2012

Author:    J.-L. Li, T.-Z. Huang, D. Luo

International Journal of Numerical Analysis and Modeling, Vol. 9 (2012), Iss. 2 : pp. 270–275

Abstract

Recently, Zhang and Lu proposed the generalized symmetric SOR (GSSOR) method for solving the nonsingular augmented systems and studied the convergence of the GSSOR method. In this paper, we prove the semi-convergence of the GSSOR method when it is applied to solve the singular augmented systems, which is the generalization of the GSSOR iteration method.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2012-IJNAM-626

International Journal of Numerical Analysis and Modeling, Vol. 9 (2012), Iss. 2 : pp. 270–275

Published online:    2012-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    6

Keywords:    Semi-convergence singular augmented systems generalized symmetric SOR method iterative method.

Author Details

J.-L. Li

T.-Z. Huang

D. Luo