Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors

This paper addresses the synchronization problem in outer topology networks using chaotic nodes with hidden attractors. Specifically, we analyze bidirectionally coupled networks with various inner–outer coupling topologies to identify the optimal configuration that encourages outer synchronization....

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Main Authors: Carlos Andrés Villalobos-Aranda, Adrian Arellano-Delgado, Ernesto Zambrano-Serrano, Javier Pliego-Jiménez, César Cruz-Hernández
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/12/7/634
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author Carlos Andrés Villalobos-Aranda
Adrian Arellano-Delgado
Ernesto Zambrano-Serrano
Javier Pliego-Jiménez
César Cruz-Hernández
author_facet Carlos Andrés Villalobos-Aranda
Adrian Arellano-Delgado
Ernesto Zambrano-Serrano
Javier Pliego-Jiménez
César Cruz-Hernández
author_sort Carlos Andrés Villalobos-Aranda
collection DOAJ
description This paper addresses the synchronization problem in outer topology networks using chaotic nodes with hidden attractors. Specifically, we analyze bidirectionally coupled networks with various inner–outer coupling topologies to identify the optimal configuration that encourages outer synchronization. The inner–outer coupled networks incorporate a chaotic system capable of generating hidden attractors. To assess the stability of the synchronization state, we conduct numerical simulations and examine the maximum Lyapunov exponent of the generic variational equations. Our results reveal the most suitable bidirectional inner–outer coupling network topology for achieving outer synchronization.
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spelling doaj.art-8a6fe3886a0245d99cdb96bee7d344352023-11-18T18:17:18ZengMDPI AGAxioms2075-16802023-06-0112763410.3390/axioms12070634Outer Topology Network Synchronization Using Chaotic Nodes with Hidden AttractorsCarlos Andrés Villalobos-Aranda0Adrian Arellano-Delgado1Ernesto Zambrano-Serrano2Javier Pliego-Jiménez3César Cruz-Hernández4Electronics and Telecommunication Department, Scientific Research and Advanced Studies Center of Ensenada, Ensenada 22860, MexicoNational Council of Science and Technology, Ciudad de Mexico 03940, MexicoFacultad de Ingeniería Mecánica y Eléctrica, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66455, MexicoElectronics and Telecommunication Department, Scientific Research and Advanced Studies Center of Ensenada, Ensenada 22860, MexicoElectronics and Telecommunication Department, Scientific Research and Advanced Studies Center of Ensenada, Ensenada 22860, MexicoThis paper addresses the synchronization problem in outer topology networks using chaotic nodes with hidden attractors. Specifically, we analyze bidirectionally coupled networks with various inner–outer coupling topologies to identify the optimal configuration that encourages outer synchronization. The inner–outer coupled networks incorporate a chaotic system capable of generating hidden attractors. To assess the stability of the synchronization state, we conduct numerical simulations and examine the maximum Lyapunov exponent of the generic variational equations. Our results reveal the most suitable bidirectional inner–outer coupling network topology for achieving outer synchronization.https://www.mdpi.com/2075-1680/12/7/634outer synchronizationinner–outer topologymaster stability functionchaoshidden attractors
spellingShingle Carlos Andrés Villalobos-Aranda
Adrian Arellano-Delgado
Ernesto Zambrano-Serrano
Javier Pliego-Jiménez
César Cruz-Hernández
Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors
Axioms
outer synchronization
inner–outer topology
master stability function
chaos
hidden attractors
title Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors
title_full Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors
title_fullStr Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors
title_full_unstemmed Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors
title_short Outer Topology Network Synchronization Using Chaotic Nodes with Hidden Attractors
title_sort outer topology network synchronization using chaotic nodes with hidden attractors
topic outer synchronization
inner–outer topology
master stability function
chaos
hidden attractors
url https://www.mdpi.com/2075-1680/12/7/634
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