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A modified generalized shift-splitting iteration method for complex symmetric linear systems.

Authors :
Yan, Tongxin
Ma, Changfeng
Source :
Applied Mathematics Letters. Jul2021, Vol. 117, pN.PAG-N.PAG. 1p.
Publication Year :
2021

Abstract

In this work, we introduce a modified generalized shift-splitting (MGSS) iteration method for a class of complex symmetric linear systems. Meanwhile, we establish the convergence analysis and give the spectral properties of the corresponding preconditioned matrix. Finally, a numerical example illustrates the effectiveness of the MGSS. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*LINEAR systems

Details

Language :
English
ISSN :
08939659
Volume :
117
Database :
Academic Search Index
Journal :
Applied Mathematics Letters
Publication Type :
Academic Journal
Accession number :
149265886
Full Text :
https://doi.org/10.1016/j.aml.2021.107129