A mathematical model for outbreak of COVID-19 from the perspective of numerical analysis

In this paper we developed a SMSLEIRSL epidemic model for COVID- 19 by using compartmental analysis. In our model, we divided the category of susceptible individuals as the union of two different compartment: that of higher-risk individuals and the compartment of lesser-risk individuals. In this work, after obtaining some basic properties of the model such as positivity and boundedness of the solutions, disease free equilibrium point, endemic equilibrium point, calculation of the basic reproduction number, expressing theorems about local and global stability, finally we have gone to the sensitivity analysis and numerical analysis