An exponential method for accurate and automatic integration of nonlinear (stiff and nonstiff) ODE systems

DOI10.1016/j.jnnms.2014.10.005zbMath1353.65071OpenAlexW2008085500MaRDI QIDQ2833215

C. C. Jibunoh

Publication date: 17 November 2016

Published in: Journal of the Nigerian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jnnms.2014.10.005

zbMATH Keywords

numerical exampleexponential methodstiffnonstiffcomponent by component integrationJibunoh's correction for continuityJibunoh's spectral decompositionQBASIC codestwo phase integrationVan der Pol system

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Numerical methods for initial value problems involving ordinary differential equations (65L05) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical methods for stiff equations (65L04)

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