The inexact Euler-extrapolated block preconditioners for a class of complex linear systems

DOI10.1016/j.aml.2020.106229zbMath1439.65036OpenAlexW2998807062WikidataQ126333660 ScholiaQ126333660MaRDI QIDQ2176474

Cheng-Liang Li, Chang-Feng Ma

Publication date: 4 May 2020

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2020.106229

zbMATH Keywords

spectral propertiescomplex linear systemsEuler extrapolated techniqueinexact preconditioners

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (3)

Modified upper and lower triangular splitting iterative method for a class of block two-by-two linear systems ⋮ The RSS-like iteration method for block two-by-two linear systems from time-periodic parabolic optimal control problems ⋮ A modified generalized shift-splitting iteration method for complex symmetric linear systems

Uses Software

• SparseMatrix

Cites Work

• Unnamed Item
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• Hermitian and Skew-Hermitian Splitting Methods for Non-Hermitian Positive Definite Linear Systems
• Real valued iterative methods for solving complex symmetric linear systems
• Preconditioned MHSS iteration methods for a class of block two-by-two linear systems with applications to distributed control problems
• Generalized successive overrelaxation iterative method for a class of complex symmetric linear system of equations

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