A Generalised CRI Iteration Method for Complex Symmetric Linear Systems

A Generalised CRI Iteration Method for Complex Symmetric Linear Systems

Year:    2019

Author:    Guoliang Chen, Yunyin Huang

East Asian Journal on Applied Mathematics, Vol. 9 (2019), Iss. 4 : pp. 651–664

Abstract

A generalisation of the combination method of real and imaginary parts for complex symmetric linear systems based on the introduction of an additional parameter is proposed. Sufficient conditions for the convergence of the method are derived. Numerical examples show the efficiency of this algorithm.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/eajam.120518.231218

East Asian Journal on Applied Mathematics, Vol. 9 (2019), Iss. 4 : pp. 651–664

Published online:    2019-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    14

Keywords:    Complex linear system iterative method convergence optimal parameters.

Author Details

Guoliang Chen

Yunyin Huang