Noise-induced outer synchronization between two different complex dynamical networks

Yongzheng Sun; Hongjun Shi; Emmanuel A. Bakare; Qingxin Meng

doi:10.1007/s11071-013-1145-8

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 journal › Article › peer-review

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 language	English
Pages (from-to)	519-528
Number of pages	10
Journal	Nonlinear Dynamics
Volume	76
Issue number	1
DOIs	https://doi.org/10.1007/s11071-013-1145-8
Publication status	Published - Apr 2014
Externally published	Yes

Keywords

Complex network
Noise
Synchronization

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10.1007/s11071-013-1145-8

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title = "Noise-induced outer synchronization between two different complex dynamical networks",

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.",

keywords = "Complex network, Noise, Synchronization",

author = "Yongzheng Sun and Hongjun Shi and Bakare, {Emmanuel A.} and Qingxin Meng",

year = "2014",

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doi = "10.1007/s11071-013-1145-8",

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T1 - Noise-induced outer synchronization between two different complex dynamical networks

AU - Sun, Yongzheng

AU - Shi, Hongjun

AU - Bakare, Emmanuel A.

AU - Meng, Qingxin

PY - 2014/4

Y1 - 2014/4

N2 - 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.

AB - 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.

KW - Complex network

KW - Noise

KW - Synchronization

UR - http://www.scopus.com/inward/record.url?scp=84899083253&partnerID=8YFLogxK

U2 - 10.1007/s11071-013-1145-8

DO - 10.1007/s11071-013-1145-8

M3 - Article

AN - SCOPUS:84899083253

VL - 76

SP - 519

EP - 528

JO - Nonlinear Dynamics

JF - Nonlinear Dynamics

SN - 0924-090X

IS - 1

ER -

Noise-induced outer synchronization between two different complex dynamical networks

Abstract

Keywords

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