Effect of Network Size on Collective Motion of Mean Field for a Globally Coupled Map with Disorder

作     者：李静辉 

作者机构：Faculty of ScienceNingbo University 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2016年第33卷第12期

页      面：14-17页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 0702[理学-物理学] 

基　　金：Supported by the K.C.Wong Magna Fund of Ningbo University of China 

主　　题：of is for in with maps on 

摘      要：We investigate the effect of the network size （or the elements number） on the collective motion of the mean field for a globally coupled map with disorder. It is shown that, with the increasing network size, the collective motion of the mean field of the globally coupled map can be shrunk periodically. In the absence of disorder of in the presence of disorder while without the coupling, this phenomenon is absent. Our result means that disorder can make the globally coupled map tame itself for certain numbers of network size. In addition, we discuss the possible application of our result to the network for action potential wave block at-a-distance in the heart.