Computational Method for the Simulation of Duffing Oscillators

A one-step computational method is proposed for the simulation of Duffing oscillators in this research. In achieving this, power series was adopted as a basis function in the derivation of the method. The integration was carried out within a one-step interval, where the interval was partitioned at four different points. The computational method developed was applied on some Duffing equations and from the results obtained; it was evident that the method developed is computationally reliable.