Abstract: In this paper, the subharmonic resonance of Duffing oscillator with fractionalorder derivative is investigated using the averaging method. First, the approximately analytical solution and the amplitude–frequency equation ...

Abstract: This study aims to investigate the harmonic resonance of thirdorder forced van der Pol oscillator with fractionalorder derivative using the asymptotic method. The approximately analytical solution for the system is first ...

Abstract: In this paper, the parametric resonance of third-order parametric nonlinear system with dynamic friction and fractional damping is investigated using the asymptotic method. The approximately analytical solution for the ...