Hénon’s dynamical system

1 · John Cook · Feb. 8, 2023, 11:40 a.m.
This post will reproduce a three plots from a paper of Hénon on dynamical systems from 1969 [1]. Let α be a constant, and pick some starting point in the plane, (x0, y0), then update x and y according to xn+1 = xn cos α − (yn − xn²) sin α yn+1 = xn sin […] The post Hénon’s dynamical system first appeared on John D. Cook....