Coupling parameter in synchronization of diluted neural networks

被引：12
|
作者：
Li, Q
Chen, Y [1 ]
Wang, YH
机构：
[1] Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, CAREERI, State Key Lab Frozen Soil Engn, Lanzhou 730000, Peoples R China
来源：
PHYSICAL REVIEW E | 2002年 / 65卷 / 04期
关键词：
D O I：
10.1103/PhysRevE.65.041916
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We study the critical features of a coupling parameter in the synchronization of neural networks with diluted synapses. Based on simulations, an exponential decay form is observed in the extreme case of global coupling among subsystems and full connection in each network: there exists a maximum and a minimum of the critical coupling intensity for synchronization in this spatially extended system. For partial coupling, we present the primary result about the critical coupling fraction for various linking degrees of the networks.
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页数：4
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