Analysis of a discrete mathematical COVID-19 model

Abstract

To describe the main propagation of the COVID-19 and has to find the control for the rapid spread of this viral disease in real life, in current manuscript a discrete form of the SEIR model is discussed. The main aim of this is to describe the viral disease in simplest way and the basic properties that are related with the nature of curves for susceptible and infected individuals are discussed here. The elementary numerical examples are given by using the real data of India and Algeria.

Keywords

• Mathematical COVID-19 model
• Discrete models
• Infected curve
• Difference equations
• Bifurcation
• Numerical solution