Laid Chahrazed

Mathematical Analysis and Stochastic Stability of Nonlinear Epidemic Model with Incidence Rate

Laid Chahrazed · Asian Research Journal of Mathematics · 2020

In this work, we consider a nonlinear epidemic model with temporary immunity and saturated incidence rate. Size N(t) at time t, is divided into three sub classes, with N(t)=S(t)+I(t)+Q(t); where S(t), I(t) and Q(t) denote the sizes of the population susceptible to disease, infect...