An efficient CPE preconditioner for cyclic structured matrices

DOI10.1007/s10114-023-0544-0OpenAlexW4361985490MaRDI QIDQ2699458

Jinjing Xu, Xudeng Hang, Xing-Ping Liu, Tong-Xiang Gu

Publication date: 26 April 2023

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-023-0544-0

zbMATH Keywords

preconditioning techniquecyclic structured matrixcyclic structured meshpseudoelimination

Mathematics Subject Classification ID

Preconditioners for iterative methods (65F08)

Uses Software

• ILUT

Cites Work

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