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Wang, G., Zheng, W. and He, S. (2002) Estimation of Amplitude and Phase of a Weak Signal by Using the Property of Sensitive Dependence on Initial Condition of a Non-Linear Oscillator. Signal Processing, 82, 103-115. https://doi.org/10.1016/S0165-1684(01)00166-9

has been cited by the following article:

• TITLE: On the Stability of Duffing Type Fractional Differential Equation with Cubic Nonlinearity

  AUTHORS: Nnaji Daniel Ugochukwu, Makuochukwu Felix Oguagbaka, Ezenwobodo Somkene Samuel, Nnaemeka Stanley Aguegboh, Onyiaji Netochukwu Ebube

  KEYWORDS: Duffing Equation, Eigenvalues, Fractional Derivative, Hard Spring, Jacobian Matrix, Soft Spring, Stability

  JOURNAL NAME: Open Access Library Journal, Vol.7 No.5, May 7, 2020

  ABSTRACT: The purpose of this paper is to study the stability of nonlinear fractional Duffing equation where , by analysing the eigenvalues generated from the system of the given differential equation. Graphical results furthermore show the effect of the damping and nonlinear parameter on the system. Our contribution relies on its application to the choice of hard/soft spring in the mechanism of shock absorbers.