Wang, Jia-Zeng; Mo, Li-Po; Liang, Deng-Feng; Fu, Ying-Ying - In: Physica A: Statistical Mechanics and its Applications 395 (2014) C, pp. 209-217
The main purpose of the paper is to show that there exists intrinsically stochastic circular motion in a pairwise epidemic model, which does not exist in the classical mean-field susceptible–infective–susceptible (SIS) models. Here a basic pairwise SIS epidemic model is adopted. By the...