le lundi 9 mars 2009 à 16h30,

Titre : Solvability and symmetries of vector-valued diffusion equations
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Intervenant: Delio Mugnolo, Université d'Ulm, Allemagne
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Résumé :
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 Biological and physical investigations motivate to study diffusion
equations whose unknowns are vector-valued functions satisfying some
 kind of coupled boundary conditions. The theory of Bochner integrals
 helps to make sense of this setting and to prove basic existence and
 uniqueness results.
Furthermore, qualitative properties of solution to this kind of equations
 will be discussed, including the strong maximum principle, representability
 in the sense of Dunford-Pettis, and Lie symmetries.