A solution procedure based on the Ateb function for a two-degree-of-freedom oscillator
Free vibration of a Jeffcott rotor with pure cubic non-linear elastic property of the shaft
Free vibration of a strong non-linear system described with complex functions
Vibrations of the system with quadratic non-linearity and a constant excitation force
Vibrations of a free two-mass system with quadratic non-linearity and a constant excitation force
ANALYTICAL SOLUTIONS OF THE SYSTEM OF TWO COUPLED PURE CUBIC NON-LINEAR OSCILLATORS EQUATIONS