Homoclinic Tubes and Chaos in Perturbed Sine-Gordon Equation
arXiv:nlin/0304051 · doi:10.1016/j.chaos.2003.08.013
Abstract
In an early work, Bernoulli shift dynamics of submanifolds was established in a neighborhood of a homoclinic tube. In this article, we will present a concrete example: sine-Gordon equation under a quasi-periodic perturbation.