Global behavior of an SEIRS epidemic mod
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Wendi Wang
📂
Article
📅
2002
🏛
Elsevier Science
🌐
English
⚖ 414 KB
Th$ is a etudy of dypamic behavior of an SEIRS epidemic model with time delays. It is shown that disease-free equilibrium is globally stable if the reproduction number ls'not greater than one. when the reproduction number ls greater than 1, it is prov& th$ thd dll le uniformly persistent in the popu