Author, as appears in the article.: Sevilla-Escoboza, R; Gutierrez, R; Huerta-Cuellar, G; Boccaletti, S; Gomez-Gardenes, J; Arenas, A; Buldu, J M
Department: Enginyeria Informàtica i Matemàtiques
URV's Author/s: Arenas Moreno, Alejandro
Keywords: Synchronous state Synchronization process Synchronization manifolds Synchronization Stability properties Stability Parameter mismatches Nonlinear electronic circuits Multivariable systems Master stability function Coupled oscillators
Abstract: Synchronization processes in populations of identical networked oscillators are the focus of intense studies in physical, biological, technological, and social systems. Here we analyze the stability of the synchronization of a network of oscillators coupled through different variables. Under the assumption of an equal topology of connections for all variables, the master stability function formalism allows assessing and quantifying the stability properties of the synchronization manifold when the coupling is transferred from one variable to another. We report on the existence of an optimal coupling transference that maximizes the stability of the synchronous state in a network of Rössler-like oscillators. Finally, we design an experimental implementation (using nonlinear electronic circuits) which grounds the robustness of the theoretical predictions against parameter mismatches, as well as against intrinsic noise of the system. © 2015 American Physical Society.
Thematic Areas: Zootecnia / recursos pesqueiros Statistics and probability Statistical and nonlinear physics Saúde coletiva Química Physics, mathematical Physics, fluids & plasmas Odontología Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar Geociências General medicine Farmacia Engenharias iv Engenharias iii Engenharias ii Educação física Educação Economia Condensed matter physics Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência da computação Biotecnología Biodiversidade Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: alexandre.arenas@urv.cat
Author identifier: 0000-0003-0937-0334
Record's date: 2024-09-28
Papper version: info:eu-repo/semantics/submittedVersion
Link to the original source: https://journals.aps.org/pre/abstract/10.1103/PhysRevE.92.032804
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Physical Review e. 92 (3): 032804-
APA: Sevilla-Escoboza, R; Gutierrez, R; Huerta-Cuellar, G; Boccaletti, S; Gomez-Gardenes, J; Arenas, A; Buldu, J M (2015). Enhancing the stability of the synchronization of multivariable coupled oscillators. Physical Review e, 92(3), 032804-. DOI: 10.1103/PhysRevE.92.032804
Article's DOI: 10.1103/PhysRevE.92.032804
Entity: Universitat Rovira i Virgili
Journal publication year: 2015
Publication Type: Journal Publications
Repositori URV