3 search results - page 1 / 1 » A Multipoint Flux Mixed Finite Element Method on Hexahedra |
SIAMNUM
2010
12 years 11 months ago
2010
We develop a mixed finite element method for elliptic problems on hexahedral grids that reduces to cell-centered finite differences. The paper is an extension of our earlier paper...
SIAMNUM
2010
12 years 11 months ago
2010
We derive a posteriori error estimates for the discretization of the heat equation in a unified and fully discrete setting comprising the discontinuous Galerkin, finite volume, mix...
VG
2003
13 years 6 months ago
2003
Finite element methods commonly use unstructured grids as the computational domain. As a matter of fact, the volume visualization of these unstructured grids is a time consuming t...