Explanation of the Image...

This image created with the spectrum intercept algorithm is based on the dynamical system expressed by,
x''= a*sin(ω*t+φ)-b*x-μ*(x2-1)*x',
where x' is the first derivative of x with respect to time, t, and x'' is the second derivative of x with respect to time.

The state variables here are x and x'. The domain of this image in the map of possible states for this system is,
(-1.6673, -113.66)/(4.8725, -303.49)

The parameters are,
a=1, ω=1, φ=0, b=1 and μ=1.

This image differs from the Stress image in that the domain is different