Homogenization and concentrated capacity in reticular almost disconnected structures
نویسندگان
چکیده
We compute the homogenized-concentrated limit for a pair of non-linearly coupled diffusion equations in a perforated cylindric domain with coaxial cylindric holes periodically distributed along its axis. This problem arises from visual transduction. To cite this article: D. Andreucci et al., C. R. Acad. Sci. Paris, Ser. I 335 (2002) 329–332. 2002 Académie des sciences/Éditions scientifiques et médicales Elsevier SAS Homogénéisation et capacité concentrée dans les structures réticulaires presque déconnectées Résumé On calcule la limite homogénéisée-concentrée pour deux équations de diffusion couplées de façon non linéaire dans un domaine cylindrique avec une distribution périodique de cavités cylindriques coaxiales le long de son axe. Ce problème émane de la transduction visuelle. Pour citer cet article : D. Andreucci et al., C. R. Acad. Sci. Paris, Ser. I 335 (2002) 329– 332. 2002 Académie des sciences/Éditions scientifiques et médicales Elsevier SAS
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