STABILITY AND BIFURCATION FOR A MULTIPLE-GROUP MODEL FOR THE DYNAMICS OF HIV AIDS TRANSMISSION

被引：167

作者：

HUANG, WZ

COOKE, KL

CASTILLOCHAVEZ, C

机构：

[1] POMONA COLL, CLAREMONT COLL, DEPT MATH, CLAREMONT, CA 91711 USA

[2] CORNELL UNIV, CTR APPL MATH, BIOMETR UNIT, ITHACA, NY 14853 USA

来源：

SIAM JOURNAL ON APPLIED MATHEMATICS | 1992年 / 52卷 / 03期

关键词：

ACQUIRED IMMUNODEFICIENCY SYNDROME (AIDS); HUMAN IMMUNODEFICIENCY VIRUS (HIV); SEXUALLY TRANSMITTED DISEASES; PROPORTIONATE MIXING;

D O I：

10.1137/0152047

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper examines a multigroup epidemic model with variable population size. It is shown that even in the case of proportionate mixing, multiple endemic equilibria are possible. The significance of these results in the study of the dynamics of sexually transmitted diseases and theoretical biology is discussed.

引用

页码：835 / 854

页数：20

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