Abstract: In this paper, a modified delayed mathematical model for the dynamics of HIV with cure rate is consid- ered. By regarding the time delay as bifurcation parameter, stability and existence of local Hopf bifurcation are studied by analyzing the transcendental characteristic equation. Then the global existence of bifurcating periodic solutions is established with the assistance of global Hopf bifurcation theory. Finally, some numerical examples are given.
DOI: *As the DOI is a unique identifier, it is already available in the pdf version. **The DOI link will be activated in the first midst of January 2026.
Kejun Zhuang, Hailong Zhu, "Stability and Bifurcation Analysis for an Improved HIV Model with Time Delay and Cure Rate," WSEAS Transactions on Mathematics, vol. 12, pp. -, 2013, DOI:
Kejun Zhuang, Hailong Zhu. Stability and Bifurcation Analysis for an Improved HIV Model with Time Delay and Cure Rate.
WSEAS Transactions on Mathematics. 2013;12:-.