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Purnachandra Rao Koya

Publications (3)

Optimal Combinations of Control Strategies for Dynamics of Endemic Malaria Disease Transmission

Dereje Gutema Edossa, Alemu Geleta Wedajo & Purnachandra Rao Koya · Journal of Advances in Mathematics and Computer Science · 2022

In this study, a non-linear system of ordinary differential equation model that describe the dynamics of malaria disease transmission is derived and analyzed. Conditions are derived from the existence of disease-free and endemic equilibria. Basic reproduction number R0 of the mod...

Open access Research Article 10.9734/jamcs/2022/v37i830468

Stability Analysis and Optimal Control of Endemic Malaria Disease Transmission Model with Cost-Effective Strategies

Dereje Gutema Edossa, Alemu Geleta Wedajo & Purnachandra Rao Koya · Asian Research Journal of Mathematics · 2022

In this study, a non-linear system of ordinary differential equation model that describes the dynamics of malaria disease transmission is formulated and analyzed. Conditions are derived from the existence of disease-free and endemic equilibria. The basic reproduction number R0 of...

Open access Research Article 10.9734/arjom/2022/v18i1130425

Cost Effective Analysis on Mathematical Modelling of HIV/AIDS with Optimal Control Strategy

Eshetu Dadi Gurmu, Boka Kumsa Bole & Purnachandra Rao Koya · Asian Research Journal of Mathematics · 2022

In this paper, a deterministic model of the Human Immunodeficiency Virus has been formulated to describe the transmission dynamics of the disease. The good posedness of the model equations was proved and the equilibrium points of the model have been identified. Basic reproduction...

Open access Research Article 10.9734/arjom/2022/v18i630380