Global Attractivity of a SEIRS Epidemic Dynamical System with Vaccination Pulse and Two Time Delays
نویسنده
چکیده
In this paper, a SEIRS epidemic model with two delays and pulse vaccination is formulated. The pulse vaccination strategy has been applied to control the spread and transmission of an infectious disease. The global attractivity of infection-free periodic solution are explored. We show that the disease is eradicated when the basic reproduction number is less than unity.
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