A dynamical network (consisting of a time-evolving wiring of interactions among a group of random walkers) is introduced to model the spread of an infectious disease in a population of mobile individuals. We investigate the main properties of this model, and show that peculiar features arise when individuals are allowed to perform long-distance jumps. Such peculiarities are captured and conveniently quantified by a series of appropriate parameters able to highlight the structural differences emerging in the networks when long-distance jumps are combined with local random walk processes.
|Titolo:||Dynamical network model of infective mobile agents|
|Data di pubblicazione:||2006|
|Citazione:||Dynamical network model of infective mobile agents / M. FRASCA; A. BUSCARINO; A.RIZZO; FORTUNA L; S. BOCCALETTI. - 74:3(2006), pp. 036110-1-036110-5.|
|Appare nelle tipologie:||1.1 Articolo in rivista|