Propagation of Salmonella within an industrial hen house
ZONGO, Pascal
Laboratoire d'Analyse Numérique Informatique et Biomathématiques [LANIBIO]
Tools of automatic control for scientific computing, Models and Methods in Biomathematics [ANUBIS]
< Réduire
Laboratoire d'Analyse Numérique Informatique et Biomathématiques [LANIBIO]
Tools of automatic control for scientific computing, Models and Methods in Biomathematics [ANUBIS]
Langue
en
Article de revue
Ce document a été publié dans
SIAM Journal on Applied Mathematics. 2012-08-15p. 1113-1148
Society for Industrial and Applied Mathematics
Résumé en anglais
We propose a mathematical spatial and age structured model to describe the spatial spread of Salmonella among laying hens in industrial hen houses. We provide a mathematical study of traveling pulses of infection and ...Lire la suite >
We propose a mathematical spatial and age structured model to describe the spatial spread of Salmonella among laying hens in industrial hen houses. We provide a mathematical study of traveling pulses of infection and describe a minimal speed property for such a problem. The dependence with respect to some heterogeneities of the medium is also discussed. Finally, based on biological data, the parameters of the model are estimated to provide some information on the propagation speed of the bacteria.< Réduire
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