Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1890805 | Chaos, Solitons & Fractals | 2006 | 8 Pages |
Abstract
The emergence of chaos is an important issue in the study of coupled dynamical networks. In this paper, we suppose that all nodes are non-chaotic before they are coupled together, however, the chaotic state will emerge without changing each node’s parameter if these nodes are connected through a certain type of network. First we give a sufficient condition for the emergence of chaotic state, then such mergence in several types of networks are discussed. Moreover, we extend our results to a general case. Finally, we illustrate our results by some numerical examples.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Hai-Feng Zhang, Rui-Xin Wu, Xin-Chu Fu,