Toroczkai, Zoltán; Guclu, Hasan - In: Physica A: Statistical Mechanics and its Applications 378 (2007) 1, pp. 68-75
Disease spread in most biological populations requires the proximity of agents. In populations where the individuals have spatial mobility, the contact graph is generated by the “collision dynamics” of the agents, and thus the evolution of epidemics couples directly to the spatial dynamics...