The paper deals with a system of parabolic–hyperbolic partial differential equations, which models the diffusion of N species of isotopes of the same element, possibly radioactive, in a multidimensional medium. Some qualitative properties of the solutions, such as localization property, are studied together with the asymptotic behavior for large times.



Titolo: On a multidimensional model for the codiffusion of isotopes: localization and asymptotic behavior
Autori: 
UGHI, MAURA
mostra contributor esterni 
Data di pubblicazione: 2016
Data ahead of print: 3-set-2015
Stato di pubblicazione: Pubblicato
Rivista: 
MATHEMATICAL METHODS IN THE APPLIED SCIENCES  
Abstract: The paper deals with a system of parabolic–hyperbolic partial differential equations, which models the diffusion of N species of isotopes of the same element, possibly radioactive, in a multidimensional medium. Some qualitative properties of the solutions, such as localization property, are studied together with the asymptotic behavior for large times.
Handle: http://hdl.handle.net/11368/2846739
Digital Object Identifier (DOI): 10.1002/mma.3594
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