An SI age-structured epidemic model for a vertically as well as horizontally transmitted disease is investigated when the fertility and mortality rates depend on age and the force of infection of proportionate mixing assumption type. We prove the well posedness of the model as well as the global stability for endemic equilibriums.
Global Stability Results and Well Posedness of an SI Age-Structured Epidemic Model with Vertical Transmission,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 1,
2, Article 4.
Available at: https://digitalcommons.pvamu.edu/aam/vol1/iss2/4