Nonlinear oscillator with discontinuity by the max–min approach

De-Qiang Zeng

Chaos, Solitons & Fractals, 2009, vol. 42, issue 5, 2885-2889

Abstract: The max–min method is applied to study the effect of amplitude of a nonlinear oscillator with discontinuity on frequency. The method was deduced from an ancient Chinese mathematics, called He Chengtian inequality. It reveals that the solution procedure is of utter simplicity while the solution is of remarkable accuracy.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:42:y:2009:i:5:p:2885-2889

DOI: 10.1016/j.chaos.2009.04.029

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