Disease transmission models with density
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Linda Q. Gao; Herbert W. Hethcote
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Article
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1992
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Springer
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English
β 903 KB
The models considered for the spread of an infectious disease in a population are of SIRS or SIS type with a standard incidence expression. The varying population size is described by a modification of the logistic differential equation which includes a term for disease-related deaths. The models ha