Global Stability of HIV-1 Infection Model with Two Time Delays

Hui Miao, Xamxinur Abdurahman and Ahmadjan Muhammadhaji

Abstract and Applied Analysis, 2013, vol. 2013, 1-12

Abstract:

We investigate global dynamics for a system of delay differential equations which describes a virus-immune interaction in vivo. The model has two time delays describing time needed for infection of cell and CTLs generation. Our model admits three possible equilibria: infection-free equilibrium, CTL-absent infection equilibrium, and CTL-present infection equilibrium. The effect of time delay on stability of the equilibria of the CTL immune response model has been studied.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:163484

DOI: 10.1155/2013/163484

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