The periodic solution of a class of epidemic models

Authors
Zhang, XA Chen, LS
Citation
Xa. Zhang et Ls. Chen, The periodic solution of a class of epidemic models, COMPUT MATH, 38(3-4), 1999, pp. 61-71
Citations number
13
Categorie Soggetti
Computer Science & Engineering
Journal title
COMPUTERS & MATHEMATICS WITH APPLICATIONS
ISSN journal
08981221 → ACNP
Volume
38
Issue
3-4
Year of publication
1999
Pages
61 - 71
Database
ISI
SICI code
0898-1221(199908)38:3-4<61:TPSOAC>2.0.ZU;2-6
Abstract
This paper has completely studied the dynamical properties of a class of ep idemiological models, obtained the necessary and sufficient condition for a unique periodic solution which is asymptotically orbitally stable, and the necessary and sufficient conditions for the global asymptotic stability of the positive equilibrium. (C) 1999 Elsevier Science Ltd. All rights reserv ed.