The homotopy perturbation method is extended to solve nonlinear oscillators with damping terms, and an explicit relationship between the frequency and amplitude is obtained, the main factor affecting the periodic property is revealed.
CITATION STYLE
Yao, S., & Cheng, Z. (2019). The homotopy perturbation method for a nonlinear oscillator with a damping. Journal of Low Frequency Noise Vibration and Active Control, 38(3–4), 1110–1112. https://doi.org/10.1177/1461348419836344
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