In this paper, we propose a mathematical model for the transmission of typhoid which
analyzes the impact of treatment of the infected individuals on the dynamics of the disease …

In this study, we extend Codeço's classical SI‐B epidemic and endemic model from a
deterministic framework into a stochastic framework. Then, we formulated it as a stochastic …

In this study, we examine the dynamics of the Susceptible Infected Recovered (SIR) model
in the context of the COVID-19 outbreak in Nigeria during the year 2020. The model is …

We proposed and analyzed a nonlinear mathematical model for typhoid fever and optimal
control in a community with overpopulation. The model considered the effect of …

In this study, we extend Codeço's classical SI-B epidemic and endemic model from a
deterministic framework into a stochastic framework. Then, we formulated it as a stochastic …

Environmental pollution can afflict humans and plants with varying degree of discomfort,
allergies, and even death. It may also harm the built environment and the natural …

To analyze the optimal control of the Typhoid fever virus a mathematical modeling was
developed by Getachew Teshome Tilahun. We have approached a Homotopy Perturbation …