The methods of cluster synchronization in chaotic networks
混沌网络的聚类同步方法

With the development of biological sciences and communication engineering, a lot of phenomena about cluster synchronization axe discovered and investigated. However, because of the complexity of network, the theoretical results about cluster synchronization are very limited. In this paper, for the case that the number of every cluster is equal to m, a coupled weight network is constructed, and a sufficient condition about the synchronization with n clusters is obtained. The effectiveness of the methods is illustrated by an example.