We present a set of difference equations which represents the discrete counterpart of a large class of continuous model concerning the dynamics of an infection in an organism or in a host population. The limiting behavior of the discrete model is studied and a threshold parameter playing the role of the basic reproduction number is derived.
A discrete time version for models of population dynamics in the presence of an infection / Izzo, Giuseppe; Vecchio, A.. - In: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. - ISSN 0377-0427. - STAMPA. - 210:(2007), pp. 210-221. [10.1016/j.cam.2006.10.065]
A discrete time version for models of population dynamics in the presence of an infection
IZZO, GIUSEPPE;
2007
Abstract
We present a set of difference equations which represents the discrete counterpart of a large class of continuous model concerning the dynamics of an infection in an organism or in a host population. The limiting behavior of the discrete model is studied and a threshold parameter playing the role of the basic reproduction number is derived.File in questo prodotto:
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