The emergence of chaos in complex dynamical networks

نویسندگان

  • Hai-Feng Zhang
  • Rui-Xin Wu
  • Xin-Chu Fu
چکیده

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. 2005 Elsevier Ltd. All rights reserved.

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تاریخ انتشار 2005