Noise-induced outer synchronization between two different complex dynamical networks

Yongzheng Sun*, Hongjun Shi, Emmanuel A. Bakare, Qingxin Meng

*Corresponding author for this work

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

In this paper, based on the theory of stochastic differential equations, we study the outer synchronization between two different complex dynamical networks with noise coupling. The theoretical result shows that two different complex networks can achieve generalized outer synchronization only with white-noise-based coupling. Numerical examples further verify the effectiveness and feasibility of the theoretical results. Numerical evidence shows that the synchronization rate is proportional to the noise intensity.

Original languageEnglish
Pages (from-to)519-528
Number of pages10
JournalNonlinear Dynamics
Volume76
Issue number1
DOIs
Publication statusPublished - 2014
Externally publishedYes

Keywords

  • Complex network
  • Noise
  • Synchronization

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