On degenerate reaction-diffusion epidemic models with mass action or standard incidence mechanism

On degenerate reaction-diffusion epidemic models with mass action or standard incidence mechanism

Blog Article

In this paper, we consider reaction-diffusion epidemic models with mass action or standard incidence mechanism and study the impact of limiting population movement on disease transmissions.We set either the dispersal rate glitter foam vellen action of the susceptible or infected people to zero and study the here corresponding degenerate reaction-diffusion model.Our main approach to study the global dynamics of these models is to construct delicate Lyapunov functions.

Our results show that the consequences of limiting the movement of susceptible or infected people depend on transmission mechanisms, model parameters and population size.