Quasi-periodic oscillations in a network of four Rossler chaotic oscillators

Abstract

We consider a network of four non-identical chaotic Rossler oscillators. The possibility is shown of appearance of two-, three- and four-frequency invariant tori resulting from secondary quasi-periodic Hopf bifurcations and saddle-node homoclinic bifurcations of tori.

arXiv comment5 pages, 4 figures