A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is
Limit periodic solutions of a SEIR mathematical model for non-lethal infectious disease
Applied Mathematical Sciences
The equilibrium states of a mathematical model of an infectious disease are studied in this paper under variable parameters. A simple SEIR model with a delay is presented under a set of parameters varying periodically, characteristic to the seasonality of the disease. The final equilibrium state, determined by these parameters, is obtained with a general method based on a Fourier analysis of the dynamics of the subpopulations proposed in this paper. Then the stability of these equilibriumdoi:10.12988/ams.2013.13070 fatcat:ymmyg3sgvbci7fxddfzoj5vbwu