Application of Adomian decomposition method to nonlinear oscillators

Authors:
Nasim Movasaghi;Hossein Kheiri
Affiliations:
University of Payam-e-Noor-Center of Tabriz, Department of Mathematics, Tabriz, Iran;University of Tabriz, Department of applied mathematics-Faculty of science, Tabriz, Iran
Venue:
ISCGAV'09 Proceedings of the 9th WSEAS international conference on Signal processing, computational geometry and artificial vision
Year:
2009

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Journal of Computational and Applied Mathematics

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Abstract

In this paper, the Adomian decomposition method is applied to nonlinear oscillators. The obtained frequency and period are of high accuracy which are valid for the whole solution domain. Comparison of the obtained solution with exact solution is also given.