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Asymptotic behavior of a discrete-time density-dependent SI epidemic model with constant recruitment
We use the epidemic threshold parameter, [Formula: see text] , and invariant rectangles to investigate the global asymptotic behavior of solutions of the density-dependent discrete-time SI epidemic model where the variables [Formula: see text] and [Formula: see text] represent the populations of sus...
Главные авторы: | , , |
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Формат: | Online Статья Текст |
Язык: | English |
Опубликовано: |
Springer Berlin Heidelberg
2021
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Предметы: | |
Online-ссылка: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7880676/ https://www.ncbi.nlm.nih.gov/pubmed/33613143 http://dx.doi.org/10.1007/s12190-021-01503-2 |