Variational approach for nonlinear oscillators

Ji-Huan He

Chaos, Solitons & Fractals, 2007, vol. 34, issue 5, 1430-1439

Abstract: We propose a novel variational approach for limit cycles of a kind of nonlinear oscillators. Some examples are given to illustrate the effectiveness and convenience of the method. The obtained results are valid for the whole solution domain with high accuracy.

Date: 2007
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Citations: View citations in EconPapers (7)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:34:y:2007:i:5:p:1430-1439

DOI: 10.1016/j.chaos.2006.10.026

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