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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Epidemiology

Applications and Applied Mathematics: An International Journal (AAM)

2006

Steady state

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Full-Text Articles in Medicine and Health Sciences

Stability Analysis For An Seir Age-Structured Epidemic Model Under Vaccination, M. El-Doma Dec 2006

Stability Analysis For An Seir Age-Structured Epidemic Model Under Vaccination, M. El-Doma

Applications and Applied Mathematics: An International Journal (AAM)

An SEIR age-structured epidemic model is investigated when susceptible and immune individuals are vaccinated indiscriminately and the force of infection of proportionate mixing type. We determine the steady states and obtain an explicitly computable threshold condition, and then study the stability of the steady states.