Title :

Isotropic and anisotropic error estimation of the mixed finite element method for second order operators in divergence form

Author(s) :

Nicaise, Serge [Auteur]
Laboratoire de Mathématiques et leurs Applications de Valenciennes - EA 4015 [LAMAV]
Creusé, Emmanuel [Auteur]
SImulations and Modeling for PArticles and Fluids [SIMPAF]

Journal title :

Electronic Transactions on Numerical Analysis

Pages :

38-62

Publisher :

Kent State University Library

Publication date :

2006

ISSN :

1068-9613

English keyword(s) :

Anisotropic solution
Error estimator
Mixed FEM
Stretched elements

HAL domain(s) :

Mathématiques [math]

English abstract : [en]

This paper presents an a posteriori residual error estimator for the mixed FEM of second order operators using isotropic or anisotropic meshes in $R^d$, $d$=2 or 3. The reliability and efficiency of our estimator is ...
Show more >This paper presents an a posteriori residual error estimator for the mixed FEM of second order operators using isotropic or anisotropic meshes in $R^d$, $d$=2 or 3. The reliability and efficiency of our estimator is established without any regularity assumptions on the solution of our problem.Show less >

Language :

Anglais

Popular science :

Non

Collections :

• Laboratoire Paul Painlevé - UMR 8524

Source :

Harvested from HAL