A preconditioner based on a splitting-type iteration method for solving complex symmetric indefinite linear systems

Cui, LB; Zhang, XQ; Zheng, YT

Cui, LB (corresponding author), Henan Normal Univ, Sch Math & Informat Sci, Henan Engn Lab Big Data Stat Anal & Optimal Contr, Xinxiang 453007, Henan, Peoples R China.

JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2021; 38 (3): 965

Abstract

In this paper, we propose a preconditioned modified positive/negative-stable splitting (PMPNS) iteration method to solve complex symmetric indefinite ......

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