Global Analysis of an SEIR Epidemic Model with a Ratio-Dependent Nonlinear Incidence Rate
نویسندگان
چکیده
منابع مشابه
Global Dynamics of an Epidemic Model with a Ratio-Dependent Nonlinear Incidence Rate
We study an epidemic model with a nonlinear incidence rate which describes the psychological effect of certain serious diseases on the community when the ratio of the number of infectives to that of the susceptibles is getting larger. The model has set up a challenging issue regarding its dynamics near the origin since it is not well defined there. By carrying out a global analysis of the model...
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ژورنال
عنوان ژورنال: Journal of Applied Mathematics and Physics
سال: 2017
ISSN: 2327-4352,2327-4379
DOI: 10.4236/jamp.2017.512188