Reverse-feeding effect of epidemic by propagators in two-layered networks
Wu Dayu, Zhao Yanping, Zheng Muhua, Zhou Jie, Liu Zonghua†,
       

Dependence of ρI on the jumping probability p with the “squares”, “circles”, “uptriangles”, and “downtriangles” being , , , and , respectively, where panel (a) represents the case of β1 = 0.003 > β1c0 and β2 = 0.005 > β2c0, (b) the case of β1 = 0.003 > β1c0 and β2 = 0.003 < β2c0, (c) the case of β1 = 0.0014 < β1c0 and β2 = 0.005 > β2c0, and (d) the case of β1 = 0.0014 < β1c0 and β2 = 0.003 < β2c0 but with β2 > β1c0. The results are averaged over 1000 realizations.