Structure entropique du noyau de collision de Landau
Séminaire Laurent Schwartz — EDP et applications (2014-2015), Talk no. 14, 9 p.

On présente des résultats permettant de mieux comprendre la structure du noyau de collision de Landau original (celui correspondant aux collisions entre particules chargées dans un plasma). À partir d’une estimation de la production d’entropie du noyau, on obtient des résultats pour l’équation de Landau homogène avec potentiel coulombien, qui concernent la régularité et le comportement asymptotique lorsque |v|+.

DOI: 10.5802/slsedp.81
Desvillettes, Laurent 1

1 CMLA, ENS Cachan, CNRS 61, avenue du Président Wilson F-94230 Cachan France
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Desvillettes, Laurent. Structure entropique du noyau de collision de Landau. Séminaire Laurent Schwartz — EDP et applications (2014-2015), Talk no. 14, 9 p. doi : 10.5802/slsedp.81. http://archive.numdam.org/articles/10.5802/slsedp.81/

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