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Comptes Rendus Mathématique
Volume 352, n° 11
pages 947-952 (novembre 2014)
Doi : 10.1016/j.crma.2014.08.010
Received : 24 Mars 2014 ;  accepted : 20 August 2014
Correction non linéaire d'ordre 2 et principe du maximum pour la discrétisation d'opérateurs de diffusion
A nonlinear second order in space correction and maximum principle for diffusion operators

Christophe Le Potier
 CEA Saclay, DEN, DM2S, STMF, LMEC, 91191 Gif-sur-Yvette, France 


Nous décrivons une technique non linéaire d'ordre 2 qui permet de supprimer les oscillations apparaissant pour la discrétisation d'opérateur de diffusion avec des schémas volumes finis centrés sur les mailles.

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We describe a second order in space nonlinear technique which suppresses oscillations appearing in the discretization of diffusion operators.

The full text of this article is available in PDF format.

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