Obrechkoff two-step method fitted with Fourier spectrum for undamped Duffing equation

DOI10.1007/s10910-020-01102-9zbMath1433.65127OpenAlexW3005428846MaRDI QIDQ2299182

Shiwei Liu, Juan Zheng, Yong Lei Fang

Publication date: 20 February 2020

Published in: Journal of Mathematical Chemistry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10910-020-01102-9

zbMATH Keywords

undamped Duffing equationFourier-fittingObrechkoff two-step method

Mathematics Subject Classification ID

Numerical methods for initial value problems involving ordinary differential equations (65L05) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Finite difference and finite volume methods for ordinary differential equations (65L12)

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