On sinc discretization and banded preconditioning for linear third-order ordinary differential equations

DOI10.1002/nla.738zbMath1245.65095OpenAlexW2155026675MaRDI QIDQ2889397

Zhi-Ru Ren, Raymond Honfu Chan, Zhong Zhi Bai

Publication date: 7 June 2012

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nla.738

zbMATH Keywords

convergencenumerical experimentspreconditioningToeplitz matrixGMRESboundary value problemKrylov subspace methodlinear ordinary differential equationsinc-Galerkinsinc-collocationBiCGSTABsinc discretization

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Stability and convergence of numerical methods for ordinary differential equations (65L20) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Linear boundary value problems for ordinary differential equations (34B05) Preconditioners for iterative methods (65F08)

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