23 search results - page 1 / 5 » Multigrid Convergence of Geometric Features |
DAGSTUHL
2000
13 years 8 months ago
2000
AMC
2007
13 years 7 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
13 years 2 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 7 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 7 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...