Amplification of explosive width in complex networks
arXiv:2104.06862 · doi:10.1063/5.0003410
Abstract
We present an adaptive coupling strategy to induce hysteresis/explosive synchronization (ES) in complex networks of phase oscillators Sakaguchi-Kuramoto model). The coupling strategy ensures explosive synchronization with significant explosive width enhancement. Results show the robustness of the strategy and the strategy can diminish (by inducing enhanced hysteresis loop) the contrarian impact of phase frustration in the network, irrespective of network structure or frequency distributions. Additionally, we design a set of frequency for the oscillators which eventually ensure complete in-phase synchronization behavior among these oscillators (with enhanced explosive width) in the case of adaptive-coupling scheme. Based on a mean-field analysis, we develop a semi-analytical formalism, which can accurately predict the backward transition of synchronization order parameter.
7 pages, 5 figures, Published in Chaos (Fast track)
References in corpus (11)
- Critical phenomena in complex networks
- Low Dimensional Behavior of Large Systems of Globally Coupled Oscillators
- Explosive Synchronization Transitions in Scale-free Networks
- Explosive synchronization in adaptive and multilayer networks
- Explosive transitions in complex networks' structure and dynamics: percolation and synchronization
- Kuramoto model with frequency-degree correlations on complex networks
- Generalized coupling in the Kuramoto model
- Erosion of synchronization in networks of coupled oscillators
- Transition to synchrony in degree-frequency correlated Sakaguchi-Kuramoto model
- Multiplexing induced explosive synchronization in Kuramoto oscillators with inertia
- Spontaneous Formation of Dynamical Groups in an Adaptive Networked System