The simplest approach to nonlinear oscillators
The simplest approach to nonlinear oscillators
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DOI:
10.1016/j.rinp.2019.102546
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发表时间:
2019-12-01
影响因子:
5.3
通讯作者:
He, Ji-Huan
中科院分区:
文献类型:
--
作者:
He, Ji-Huan
This paper gives the simplest approach to the cubic-quintic Duffing equation (M.S.H. Chowdhury et al., Results in Physics 7(2017): 3962-3967), providing an extremely fast and relatively accurate estimation of the frequency of a nonlinear conservative oscillator.