Stability and bifurcation of an epidemic model with saturated treatment function
In this paper, we studied an epidemic model with nonlinear incidence and treatment. We described and analyzed by elementary means of the model, a limited resource for treatment is proposed to understand the effect of the capacity for treatment. It is shown that a backward bifurcation will take place if the capacity is small. The dynamical behaviors of the SIR epidemic model with nonlinear incidence and treatment were also studied.
Epidemic model Backward bifurcation stability analysis Treatment
Jin Gao Min Zhao
College of Mathematics and Information Science, Wenzhou University Wenzhou, China College of Life and Environmental Science Wenzhou University Wenzhou,China
国际会议
厦门
英文
47-50
2010-10-26(万方平台首次上网日期,不代表论文的发表时间)