Deutsch
 
Datenschutzhinweis Impressum
  DetailsucheBrowse
  1. Datensatz ansehen / 
  2. Datensatz Übersicht

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Zeitschriftenartikel

A new criterion for optimizing synchrony of coupled oscillators

Urheber*innen

Lei,  Yong
External Organizations;

Xu,  Xin-Jian
External Organizations;

Wang,  Xiaofan
External Organizations;

Zou,  Yong
External Organizations;

/persons/resource/Juergen.Kurths

Kurths,  Jürgen
Potsdam Institute for Climate Impact Research;

Externe Ressourcen
Es sind keine externen Ressourcen hinterlegt
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte in PIKpublic verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Lei, Y., Xu, X.-J., Wang, X., Zou, Y., Kurths, J. (2023): A new criterion for optimizing synchrony of coupled oscillators. - Chaos, Solitons and Fractals, 168, 113192.
https://doi.org/10.1016/j.chaos.2023.113192


Zitierlink: https://publications.pik-potsdam.de/pubman/item/item_29109
Zusammenfassung
Synchronization of coupled oscillators is important for understanding collective dynamics of a variety of natural and artificial systems including neuronal networks, Josephson junctions, and power grids. Despite this ubiquity, it remains unclear how the interaction between oscillator’s dynamics and coupled structure either promotes or inhibits synchrony. Here, we introduce a Lyapunov function of the system such that it can be readily optimized to enhance synchrony of even heterogeneous oscillators on sparse networks. We consider two optimizing problems: frequency allocation and network design. Numerical experiments show that the proposed criterion outperform the promising methods, which is explained by a theoretical framework of the correlation between node degree and frequency magnitude.