An error estimate for the approximation of linear parabolic equations by the Gradient Discretization Method
Résumé
We establish an error estimate for fully discrete time-space gradient schemes on a simple linear parabolic equation. This error estimate holds for all the schemes within the framework of the gradient discretisation method: conforming and non conforming finite element, mixed finite element, hybrid mixed mimetic family, some Multi-Point Flux approximation finite volume scheme and some dis-continuous Galerkin schemes.
Domaines
Analyse numérique [math.NA]
Origine : Fichiers produits par l'(les) auteur(s)