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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


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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eISSN: 1116-4336