Mobility-induced persistent chimera states
arXiv:1801.08578 · doi:10.1103/PhysRevE.96.062210
Abstract
We study the dynamics of mobile, locally coupled identical oscillators in the presence of coupling delays. We find different kinds of chimera states, in which coherent in-phase and anti-phase domains coexist with incoherent domains. These chimera states are dynamic and can persist for long times for intermediate mobility values. We discuss the mechanisms leading to the formation of these chimera states in different mobility regimes. This finding could be relevant for natural and technological systems composed of mobile communicating agents.
10 pages, 8 figures, draft version
References in corpus (31)
- Chimera States for Coupled Oscillators
- Chimera states: Coexistence of coherence and incoherence in networks of coupled oscillators
- Mobility promotes and jeopardizes biodiversity in rock-paper-scissors games
- Chimera States in Mechanical Oscillator Networks
- Solvable model for chimera states of coupled oscillators
- Time Delay in the Kuramoto Model of Coupled Oscillators
- Coexistence of synchrony and incoherence in oscillatory media under nonlinear global coupling
- Clustered chimera states in delay coupled oscillator systems
- Chimera states: The Existence Criteria Revisited
- Metastable Chimera States in Community-Structured Oscillator Networks
- Chimera-like states in an ensemble of globally coupled oscillators
- Observation and characterization of chimera states in coupled dynamical systems with nonlocal coupling
- Synchronization in networks of mobile oscillators
- Chimeras in networks with purely local coupling
- Weak chimeras in minimal networks of coupled phase oscillators
- Intercellular Coupling Regulates the Period of the Segmentation Clock
- Delayed coupling theory of vertebrate segmentation
- A classification scheme for chimera states
- Experimental observation of chimera and cluster states in a minimal globally coupled network
- Clustering as a prerequisite for chimera states in globally coupled systems
- Basins of Attraction for Chimera States
- Chimera and globally clustered chimera: Impact of time delay
- Time-delayed Spatial Patterns in a Two-dimensional Array of Coupled Oscillators
- Spiral wave chimeras in locally coupled oscillator systems
- Collective modes of coupled phase oscillators with delayed coupling
- Shear diversity prevents collective synchronization
- Pattern formation during the oscillatory photoelectrodissolution of n-type silicon: Turbulence, clusters and chimeras
- Mobility induces global synchronization of oscillators in periodic extended systems
- Synchronization in dynamical networks of locally coupled self-propelled oscillators
- Synchronization Dynamics in the Presence of Coupling Delays and Phase Shifts
- Optimal cellular mobility for synchronization arising from the gradual recovery of intercellular interactions