Computational Framework of the SVIR Epidemic Model with a Non-Linear Saturation Incidence Rate

Computational Framework of the SVIR Epidemic Model with a Non-Linear Saturation Incidence Rate

A Khurshaid, S Alyobi, MF Yassen, D Prathumwan – Axioms, 2022

In this study, we developed an autonomous non-linear epidemic model for the transmission dynamics of susceptible, vaccinated, infected, and recovered individuals (SVIR model) with non-linear saturation incidence and vaccination rates. The non-linear saturation incidence rate significantly reduces the death ratio of infected individuals by increasing human immunity. We discuss a detailed explanation of the model equilibrium, its basic reproduction number R 0, local …