Duffing Oscillator Model

Duffing Oscillator Model is a free simulation that computes the solutions to the non-linear Duffing equation, which reads, x` + 2γx` - x (1 - x2) = f cos(ωt), where each prime denotes a time derivative.  

The simulation displays the solution as well as the phase space and Poincare plots, and energy diagram.  The evolution parameters can be changed via text boxes.

Requirements:

· Java 1.5 or later