Zurück zu den Preprints des Jahres 2000


2000-34

Node-centered Finite Volume Schemes and Primal-dual Mixed Formulations

by Angermann, L..


Series: 2000-34, Preprints

MSC:
65N30 Finite elements, ~Rayleigh-Ritz and Galerkin methods, finite methods
65N12 Stability and convergence of numerical methods
65N15 Error bounds

Abstract:
The paper presents an investigation of node-centered finite
volume discretizations of the stationary diffusion equation
in terms of mixed finite element methods. Stability of the
discrete problem and error estimates are proved.

Keywords:
Finite volume method, mixed FEM, primal-dual formulation