Figure 2From: Moment closure of infectious diseases model on heterogeneous metapopulation networkEvolution of the moment closure model I with the varying initial infectious individuals. Here we take \(\mu=0.3\), \(\gamma=2.1\), \(\bar{N}=1000\), \(V=1000\), \(\delta=0.01\). Three lines represent different initial infectious seeds in a node chosen randomly. (a) \(\beta=2e^{-5}\); (b) \(\beta=2e^{-4}\)Back to article page