Global analysis of an SEIR model with varying population size and vaccination
โ Scribed by Chengjun Sun; Ying-Hen Hsieh
- Book ID
- 108057074
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 295 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0307-904X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
SIS epidemic model with vaccination, temporary immunity, and varying total population size is studied. Three threshold parameters R.e, Ri, and Ra are identified. The disesss free equilibrium is globally stable if Rc 5 1 and unstable if Ro > 1, the endemic equilibrium is globally stable if Rc > 1. Th
An S ~ I ~ R ~ S epidemiological model with vital dynamics in a population of varying size is discussed. A complete global analysis is given which uses a new result to establish the nonexistence of periodic solutions. Results are discussed in terms of three explicit threshold parameters which respec