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http://hdl.handle.net/10077/4107| Title: | On a Quasilinear Parabolic System Modelling the Diffusion of Radioactive Isotopes | Authors: | Comparini, Elena Pescatore, Claudio Ughi, Maura |
Keywords: | Parabolic systems; Diffusion | Issue Date: | 2007 | Publisher: | EUT Edizioni Università di Trieste | Source: | E. Comparini, C. Pescatore, M. Ughi, "On a Quasilinear Parabolic System Modelling the Diffusion of Radioactive Isotopes”, in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 39 (2007), pp. 127-140 | Series/Report no.: | Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics 39 (2007) |
Abstract: | We consider a model for the diffusion of N species of isotopes of the same element in a medium, consisting in a parabolic quasilinear system, with Dirichlet boundary condition, in the general hypothesis that the diffusion coefficients possibly are all different. We prove existence and uniqueness of classical solution in the physically relevant assumption that the total concentration of the element is positive and bounded. |
Type: | Article | URI: | http://hdl.handle.net/10077/4107 | ISSN: | 0049-4704 |
| Appears in Collections: | Rendiconti dell'Istituto di Matematica dell'Università di Trieste: an International Journal of Mathematics vol.39 (2007) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| CompariniPescatoreUghiRendMat39.pdf | 142.1 kB | Adobe PDF |  View/Open |
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