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On the uniqueness of endemic equilibria of an HIV/AIDS transmission model for a heterogeneous population

✍ Scribed by Xiaodong Lin

Publisher: Springer
Year: 1991
Tongue: English
Weight: 560 KB
Volume: 29
Category: Article
ISSN: 0303-6812
DOI: 10.1007/bf00160192

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✦ Synopsis

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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