An Analysis of Equivalent Operator Preconditioning for Equation-Free Newton–Krylov Methods

DOI10.1137/090753292zbMath1210.65073OpenAlexW2020867128MaRDI QIDQ3084203

Giovanni Samaey, Wim Vanroose

Publication date: 15 March 2011

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/090753292

zbMATH Keywords

convergencenumerical experimentspreconditioningfinite differencesNewton-Krylov methodsadvection-reaction-diffusion equationtime-stepperequation-free computationequivalent operator

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

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