2070 search results - page 5 / 414 » A Reduced-Basis Element Method |
MOC
2010
13 years 2 months ago
2010
We derive in this paper a unified framework for a priori and a posteriori error analysis of mixed finite element discretizations of second-order elliptic problems. It is based on ...
CGF
2007
13 years 7 months ago
2007
We present a method for animating deformable objects using a novel finite element discretization on convex polyhedra. Our finite element approach draws upon recently introduced ...
MICCAI
2004
Springer
14 years 22 days ago
2004
Springer
Abstract. We introduce a new, efficient approach for modelling the deformation of organs following surgical cuts, retractions, and resections. It uses the extended finite element ...
SIAMNUM
2010
13 years 2 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...
SMA
2010
ACM
13 years 7 months ago
2010
ACM
Whereas traditional finite element methods use meshes to define domain geometry, weighted extended B-spline finite element methods rely on a weight function. A weight function is ...