Work

Competitive Coexistence in a Two-Strain Epidemic Model with a Periodic Infection Rate

Year: 2020

Type: article

Abstract: In this article, we study the global dynamical behavior of a two-strain SIS model with a periodic infection rate. The positivity and boundedness of solutions are established, and the competitive exclusion conditions are given for the model. The conditions for the global stability of the disease-free equilibrium and persistence of the model are obtained. The conditions of coexistence in this model are also found. Finally, the conditions of uniqueness of the solution are proved.

Source: Discrete Dynamics in Nature and Society

DOI: 10.1155/2020/7541861

Authors: Chentong Li, Yingying Zhang, Yicang Zhou

Institution: Xi'an Jiaotong University

Language: English

Topic: Mathematical and Theoretical Epidemiology and Ecology Models

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

Open Access status: gold

Estimated APC paid: $2,570

OpenAlex ID: W3012435620