Preconditioned AHSS-PU alternating splitting iterative methods for saddle point problems

DOI10.1016/j.amc.2015.09.073zbMath1410.65112OpenAlexW2180011245MaRDI QIDQ668476

Qing-Qing Zheng, Chang-Feng Ma

Publication date: 19 March 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2015.09.073

zbMATH Keywords

saddle point problemalternating iterativethe PAHSS methodthe parameterized Uzawa method

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10)

Related Items

A general Uzawa-type method for a class of \(2\times 2\) block structure linear system

Uses Software

• IFISS

Cites Work

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