Dynamical analysis of an SIRS network model with direct immunization and infective vector

作者：Yu, Rongzhong^*; Li, Kezan; Chen, Baidi; Shi, Dingqin

来源：Advances in Difference Equations, 2015, 2015(1): 116.

DOI：10.1186/s13662-015-0436-4

• epidemic threshold
• dynamical analysis
• epidemic equilibrium
• SIRS model
• global attraction

With the awareness of risk in infective disease spreading, healthy individuals (the susceptible ones) will take some measures to acquire temporary immunity. This paper addresses an SIRS model with direct immunization and an infective vector in complex networks and performs the dynamical analysis for this model. By theoretical analysis, we obtain the epidemic threshold lambda(c) and prove that if infection rate lambda < lambda(c), the disease-free equilibrium

• 出版日期2015-4-9
• 单位九江学院; 桂林电子科技大学