23 search results - page 1 / 5 » Multigrid Convergence of Geometric Features |
DAGSTUHL
2000
13 years 5 months ago
2000
AMC
2007
13 years 4 months ago
2007
The surface estimation problem is used as a model to demonstrate a framework for solving early vision problems by high-order regularization with natural boundary conditions. Becaus...
VRIPHYS
2010
12 years 11 months ago
2010
In this paper we present an interactive method for simulating deformable objects using skeletal constraints. We introduce a two-way coupling of a finite element model and a skelet...
SIAMSC
2008
13 years 4 months ago
2008
Abstract. We present a multigrid algorithm for the solution of distributed parameter inverse problems constrained by variable-coefficient linear parabolic partial differential equa...
COMPUTING
2002
13 years 4 months ago
2002
We consider a general framework for analysing the convergence of multi-grid solvers applied to finite element discretisations of mixed problems, both of conforming and nonconformi...