摘要
本文研究含人口迁移的流行病学模型,把k-M模型推广到部分移除的情形和非常数传染力情形,并讨论人口迁移对传染病的流行特征的影响.
In this paper we study the analysis of two epidemic models with ermigration of population. The K-M model is generalized in the case for parts of immunity and non-constant infection rate. We also discuss the effect of ermigration to the character of infection.
出处
《高校应用数学学报（A辑）》
CSCD
北大核心
1991年第2期297-301,共5页
Applied Mathematics A Journal of Chinese Universities(Ser.A)
关键词
人口迁移
传染病
流行病模型
epidemic, population, ermigration, infection rate.
