Chaos Lab #1d

Koenigs-Lemeray Construction for the Cubic Family
with twin cobwebs.

Suggestions

Repeat your experiments with KLcubic.tcl. Now notice the symmetry about the origin in the center of the graph.
  • R around 0.8: an attractive fixed point at 0
  • R around 1.5: two attractive fixed points, at +0.5 and -0.5
  • R around 2.5: two chaotic attractors, one on each side

Revised 11 Sept 2002 by Ralph Abraham