Seir epidemic model with two time delays

T. Waezizadeh
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引用次数: 2

Abstract

Abstract In this paper we introduce the SEIR epidemic model with latent and infectious time delays, which are denoted by ω and τ respectively. As follows we consider two different cases, ω = 0 and ω ≠ 0 ≠ τ. Stability near disease-free and endemic equilibrium points in different cases are investigated.
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具有两个时滞的Seir流行病模型
摘要本文引入了具有潜伏和传染时滞的SEIR流行病模型,分别用ω和τ表示。下面我们考虑两种不同的情况,ω = 0和ω≠0≠τ。研究了不同情况下无病平衡点和地方病平衡点附近的稳定性。
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