Article ID Journal Published Year Pages File Type
4628954 Applied Mathematics and Computation 2013 8 Pages PDF
Abstract

We present a generalization of the preconditioned modified HSS (PMHSS) iteration method for solving two classes of complex symmetric indefinite linear systems and show that under suitable conditions the new iteration method is unconditionally convergent. Each iteration of the new method requires the solution of two linear systems with real symmetric positive definite coefficient matrices. Numerical experiments are given to show the effectiveness of the new method.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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