Modeling the Propagation of Mobile Phone Virus under Complex Network

Table 1

Parameters description in the M-SIS model.

Parameter	Meaning
𝑁	The total number of mobiles
𝑆𝑖(𝑡)	The number of the 𝑖th kinds of mobiles in the susceptible state at time 𝑡
𝐼𝑖(𝑡)	The number of the 𝑖th kinds of mobiles in the infectious state at time 𝑡
𝑁𝑖	The number of the 𝑖th kinds of mobiles at time 𝑡
𝜆	The contact infection rate
𝛿	The infection recovery rate
𝜇	The “birth/death” rate