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arXiv · 1211.4616

Motion-induced synchronization in metapopulations of mobile agents

Jesús Gómez-Gardeñes·Vincenzo Nicosia·Roberta Sinatra·Vito Latora
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Abstract

We study the influence of motion on the emergence of synchronization in a metapopulation of random walkers moving on a heterogeneous network and subject to Kuramoto interactions at the network nodes. We discover a novel mechanism of transition to macroscopic dynamical order induced by the walkers' motion. Furthermore, we observe two different microscopic paths to synchronization: depending on the rules of the motion, either low-degree nodes or the hubs drive the whole system towards synchronization. We provide analytical arguments to understand these results.

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Jesús Gómez-Gardeñes, Vincenzo Nicosia, Roberta Sinatra, Vito Latora. 2013-04-15. Motion-induced synchronization in metapopulations of mobile agents. https://doi.org/10.1103/physreve.87.032814

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