Abstract
A delayed HIV/AIDS epidemic model with awareness has been taken here. Essentially, it is mentioned that the disease spreads among the population only through contact (horizontal transmission). The equilibrium points of both the proposed models are investigated, and their stability is discussed. Both models have two types of equilibria, namely the disease-free and the disease positive. The basic reproductive number of both models has been calculated by using the next generation matrix technique. In this paper, the main motivation is to find a way to decrease the disease transmission. Also discussed the impact of delay and awareness on the HIV/AIDS proposed model. Finally, the sensitive parameters of both models were mentioned with the help of sensitivity analysis. The proposed model has been solved analytically. The analytical result has been discussed numerically, which justifies the analytical finding.
Recommended Citation
Biswas, Debashis
(2025).
(R2124) Impact of Delay and Awareness on HIV/AIDS Epidemic Model,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 21,
Iss.
1, Article 15.
Available at:
https://digitalcommons.pvamu.edu/aam/vol21/iss1/15