A Malaria Model with Two Delays
نویسندگان
چکیده
A transmission model of malaria with two delays is formulated. We calculate the basic reproduction number R 0 for the model. It is shown that the basic reproduction number is a decreasing function of two time delays. The existence of the equilibria is studied. Our results suggest that the model undergoes a backward bifurcation, which implies that bringing the basic reproduction number below 1 is not enough to eradicate malaria.
منابع مشابه
Global Stability for the Disease Free Equilibrium of a Delayed Model for Malaria Transmission
The global asymptotic stability for the disease free equilibrium of a mathematical model for malaria transmission with two delays is obtained by constructing appropriate Lyapunov functions. Mathematics Subject Classification: 34K20, 92B05
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