GLOBAL STABILITY FOR A HIV/AIDS MODEL

Authors : J. SILVA CRİSTİANA, M. TORRES DELFIM F.

Pages : 93-101

Doi:10.1501/Commua1_0000000833

View : 10 | Download : 6

Publication Date : 2018-02-01

Article Type : Research Paper

Abstract :We investigate global stability properties of a HIV/AIDS population model with constant recruitment rate, mass action incidence, and variablepopulation size. Existence and uniqueness results for disease-free and endemicequilibrium points are proved. Global stability of the equilibria is obtainedthrough Lyapunov’s direct method and LaSalle’s invariance principle
Keywords : HIV AIDS mathematical model, global stability, Lyapunov functions