A homotopy perturbation method for a class of truly nonlinear oscillators

DOI10.4310/AMSA.2021.V6.N1.A1zbMath1491.34052OpenAlexW3140254361MaRDI QIDQ2046716

C. Thapa, So-Hsiang Chou, Champike Attanayake

Publication date: 18 August 2021

Published in: Annals of Mathematical Sciences and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4310/amsa.2021.v6.n1.a1

zbMATH Keywords

nonlinear oscillatorsperturbation methodhomotopyLindstedt-Poincaré methodamplitude-frequency relation

Mathematics Subject Classification ID

Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15) Perturbations, asymptotics of solutions to ordinary differential equations (34E10) Numerical approximation and evaluation of special functions (33F05)

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