** Next:** Validation of numerical solutions
** Up:** The chaotic pendulum
** Previous:** Analytic solution

In the following, we present numerical solutions of Eqs. (81) and (82)
obtained using a fixed step-length, fourth-order,
Runge-Kutta integration scheme. The step-length is conveniently parameterized by
, which is defined as the number of time-steps taken by the integration
scheme per period of the external drive.

Richard Fitzpatrick
2006-03-29