75 search results - page 7 / 15 » Dual Formulations of Mixed Finite Element Methods |
AMC
2005
14 years 9 months ago
2005
A finite element method of the penalization type, using higher order shape functions with rectangular elements, is presented for the solution of the Stokes flow. The fluid is visc...
SIAMNUM
2010
14 years 4 months ago
2010
In this paper we extend the discrete duality finite volume (DDFV) formulation to the steady convection-diffusion equation. The discrete gradients defined in DDFV are used to define...
SIAMREV
2010
14 years 4 months ago
2010
We examine condition numbers, preconditioners, and iterative methods for finite element discretizations of coercive PDEs in the context of the fundamental solvability result, the L...
MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
Patient-specific biomechanical models implemented using specialized nonlinear (i.e. taking into account material and geometric nonlinearities) finite element procedures were applie...
SCALESPACE
2005
Springer
15 years 3 months ago
2005
Springer
Level-Set methods have been successfully applied to 2D and 3D boundary detection problems. The geodesic active contour model has been particularly successful. Several algorithms fo...