Equivalent conditions for convergence of splittings of non-Hermitian indefinite matrices

DOI10.1007/s10915-005-9022-3zbMath1120.65035OpenAlexW1992177219MaRDI QIDQ878144

Weiguo Li, Jinhai Chen

Publication date: 26 April 2007

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-005-9022-3

zbMATH Keywords

convergenceboundary value problemnon-Hermitian matrixconvergent splittinglarge sparse systemsindefinite matrixmatrix with a dominant symmetric part

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Linear boundary value problems for ordinary differential equations (34B05)

Related Items

On the strong \(P\)-regular splitting iterative methods for non-Hermitian linear systems

Cites Work

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• Conjugate Gradient Methods for Toeplitz Systems
• Analysis of Semi-Toeplitz Preconditioners for First-Order PDE<scp>s</scp>
• Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices

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