Dynamic Behavior of a Delayed Impulsive SEIRS Model In Epidemiology
نویسندگان
چکیده
منابع مشابه
On a nonautonomous SEIRS model in epidemiology.
In this paper, we derive some threshold conditions for permanence and extinction of diseases that can be described by a nonautonomous SEIRS epidemic model. Under the quite weak assumptions, we establish some sufficient conditions to prove the permanence and extinction of disease. Some new threshold values are determined.
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ژورنال
عنوان ژورنال: Rocky Mountain Journal of Mathematics
سال: 2008
ISSN: 0035-7596
DOI: 10.1216/rmj-2008-38-5-1841