On the uniqueness of endemic equilibria of an HIV/AIDS transmission model for a heterogeneous population.
J Math Biol
; 29(8): 779-90, 1991.
Article
en En
| MEDLINE
| ID: mdl-1940669
ABSTRACT
In this paper, we examine an HIV/AIDS transmission model which has been widely used for studying the spread of HIV/AIDS through sexual contact. Some sufficient conditions are obtained for the uniqueness of endemic equilibrium. We also present a two-group model whose no-disease equilibrium is unstable but it has at least three positive endemic equilibria.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Homosexualidad
/
Infecciones por VIH
/
Modelos Estadísticos
/
Síndrome de Inmunodeficiencia Adquirida
/
VIH
Tipo de estudio:
Risk_factors_studies
Límite:
Humans
/
Male
Idioma:
En
Revista:
J Math Biol
Año:
1991
Tipo del documento:
Article
País de afiliación:
Canadá