Chemical oscillators synchronized via an active oscillating medium: Dynamics and phase approximation model. (April 2021)

• Record Type: Journal Article
• Authors: García-Selfa, David; Ghoshal, Gourab; Bick, Christian; Pérez-Mercader, Juan; Muñuzuri, Alberto P.
• Is Part Of: Chaos, solitons and fractals. Volume 145(2021)
• Publication Date: 2021-04
• Subjects: Chemical oscillators -- Synchronization -- Bifurcation theory -- Phase approximation -- Mobbing state; Chaotic behavior in systems -- Periodicals; Solitons -- Periodicals; Fractals -- Periodicals; Chaotic behavior in systems; Fractals; Solitons; Periodicals; 003.7
• DOI: 10.1016/j.chaos.2021.110809
• Languages: English
• ISSNs: 0960-0779

Abstract

Highlights: In-depth bifurcation analysis of the transitions between different synchronization states of chemically active non-linear oscillators. Phase approximation modelling of the transition from synchronization to super-synchronized state (mobbing state) in chemical oscillators. Abstract: Different types of synchronization states are found when non-linear chemical oscillators are embedded into an active medium that interconnects the oscillators but also contributes to the system dynamics. Using different theoretical tools, we approach this problem in order to describe the transition between two such synchronized states. Bifurcation and continuation analysis provide a full description of the parameter space. Phase approximation modeling allows the calculation of the oscillator periods and the bifurcation point.