CHEN Hong-yan,WANG Wen-di. Stability Analysis of a Mathematical Model on Malaria with Beddington-DeAngelis Functional Response[J]. Journal of Southwest University Natural Science Edition, 2015, 37(9). doi: 10.13718/j.cnki.xdzk.2015.09.014
Citation: |
CHEN Hong-yan,WANG Wen-di. Stability Analysis of a Mathematical Model on Malaria with Beddington-DeAngelis Functional Response[J]. Journal of Southwest University Natural Science Edition, 2015, 37(9). doi: 10.13718/j.cnki.xdzk.2015.09.014
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Stability Analysis of a Mathematical Model on Malaria with Beddington-DeAngelis Functional Response
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Abstract
In this paper ,a malaria dynamic model with Beddington‐DeAngelis functional response is pro‐posed .With the next‐generation matrix method ,the basic reproduction number R0 is obtained .By con‐structing Lyapunov functions ,it is show n that the infection‐free equilibrium is globally asymptotically sta‐ble when R0 ≤1 and the positive equilibrium is globally asymptotically stable when R0 >1 .
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