Stability analysis of epidemic model with varrying total population size and constant immigration rate

• Main Authors: Thongchai Dumrongpokaphan, Tunwa Kaewkheaw, Rujira Ouncharoen
• Format: Journal
• Published: 2018
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Materials Science; Mathematics; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84899646590&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/53270
• Institution: Chiang Mai University

In this paper we study an SIR epidemic model with varying total population size and constant immigration rate. We investigate stability properties of the equilibrium points of this model and provide sufficient conditions under which the equilibrium points are locally stable or globally stable. If th...