Abstract : A new mixed finite element method on three-dimensional hexahedral meshes for second order elliptic problems is proposed. This finite element is a composite element. It is shown to have optimal convergence properties, and it is applied to a hydrogeology problem.
Type de document :
Article dans une revue
SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics, 2009, 31, 4, pp.2623-2645. 〈10.1137/070703703〉
https://hal.inria.fr/hal-00945012
Contributeur : Jérôme Jaffré
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Soumis le : mardi 11 février 2014 - 15:32:45
Dernière modification le : mardi 17 avril 2018 - 11:34:39
Amel Sboui, Jérôme Jaffré, Jean Roberts. A Composite Mixed Finite Element for Hexahedral Grids. SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics, 2009, 31, 4, pp.2623-2645. 〈10.1137/070703703〉. 〈hal-00945012〉
