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Global stability and attractivity of a network-based SIS epidemic model with nonmonotone incidence rate.
- Source :
-
Physica A . Mar2017, Vol. 469, p789-798. 10p. - Publication Year :
- 2017
-
Abstract
- In this paper, we study the global stability and attractivity of the endemic equilibrium for a network-based SIS epidemic model with nonmonotone incidence rate. The model was introduced in Li (2015). We prove that the endemic equilibrium is globally asymptotically stable if α (a parameter of this model) is sufficiently large, and is globally attractive if the transmission rate λ satisfies λ λ c ∈ ( 1 , 2 ] , where λ c is the epidemic threshold. Some numerical experiments are also presented to illustrate the theoretical results. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03784371
- Volume :
- 469
- Database :
- Academic Search Index
- Journal :
- Physica A
- Publication Type :
- Academic Journal
- Accession number :
- 120276212
- Full Text :
- https://doi.org/10.1016/j.physa.2016.11.030