3 papers
physics.bio-ph2019
Swarming transitions in hierarchical societies
Tingting Xue, Xu Li, Peter Grassberger +1
Social hierarchy is central to decision-making in the coordinated movement of many swarming species. Here we propose a hierarchical swarm model in the spirit of the Vicsek model of…
nlin.CD2018
Network synchronization with periodic coupling
Sansan Li, Na Sun, Li Chen +1
The synchronization behavior of networked chaotic oscillators with periodic coupling is investigated. It is observed in simulations that the network synchronizability could be sign…
physics.soc-ph2018
Pattern dynamics of interacting contagions
Li Chen
The spread of infectious diseases, rumors, fashions, innovations are complex contagion processes, embedded both in networked and spatial contexts. Here we investigate the pattern d…