An Epidemic Model for Tick-Borne Disease with Two Delays
Joint Authors
Li, Dan
Jiang, Zhichao
Ma, Wanbiao
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-07
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We have considered an epidemic model of a tick-borne infection which has nonviraemic transmission in addition to the viremic transmission.
The basic reproduction number ℜ0, which is a threshold quantity for stability of equilibria, is calculated.
If ℜ0≤1, then the infection-free equilibrium is globally asymptotically stable, and this is the only equilibrium.
On the contrary, if ℜ0>1, then an infection equilibrium appears which is globally asymptotically stable, when one time delay is absent.
By applying a permanence theorem for infinite dimensional systems, we obtain that the disease is always present when ℜ0>1.
American Psychological Association (APA)
Li, Dan& Ma, Wanbiao& Jiang, Zhichao. 2013. An Epidemic Model for Tick-Borne Disease with Two Delays. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-471395
Modern Language Association (MLA)
Li, Dan…[et al.]. An Epidemic Model for Tick-Borne Disease with Two Delays. Journal of Applied Mathematics No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-471395
American Medical Association (AMA)
Li, Dan& Ma, Wanbiao& Jiang, Zhichao. An Epidemic Model for Tick-Borne Disease with Two Delays. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-471395
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-471395