Forced Duffing Oscillator 1.0

The forced Duffing oscillator exhibits behavior ranging from limit cycles to chaos due to its nonlinear dynamics. When the periodic force that drives the system is large, chaotic behavior emerges and the phase space diagram is a strange attractor. In that case the behavior of the system is sensitive to the initial condition. In order to plot a PoincardoTe section, take one data point from phase space per period of the driving force. The PoincardoTe section is a complicated fractal curve when the phase diagram is a strange attractor. The PoincardoTe section is a single point when the phase space diagram is a limit cycle.Here is a link to a Mathematica 6.0 Demonstration concerning the forced Duffing oscillator:http://demonstrations.wolfram.com/ForcedDuffingOscillator/

Requirements:	No special requirements
Platforms:	Matlab
Keyword:	Attractor,  Complicated,  Condition,  Curve,  Cyclehere,  Demonstration,  Driving,  Fractal,  Initial,  Mathematica,  Order,  Period,  Poincar,  Point,  Section,  Sensitive,  Single,  Strange
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