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Journal of the Nigerian Association of Mathematical Physics

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Application of homotopy perturbation method for the large angle period of a nonlinear oscillator

MO Olayiwola, AW Gbolagade, AO Adesanya, FO Akinpelu

Abstract


The homotopy perturbation method is used to determine the period of a
nonlinear oscillator. The method produces the result even for large amplitude. The result is compared with others in the literature.



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