Sciweavers

2070 search results - page 254 / 414
» A Reduced-Basis Element Method
Sort
View
CAGD
2004
87views more  CAGD 2004»
15 years 3 months ago
Gliding spline motions and applications
We consider the ICP (iterative closest point) algorithm, which may in general be used for moving `active' elements such as curves and surfaces towards geometric objects whose...
Johannes Wallner
COMPUTING
2004
91views more  COMPUTING 2004»
15 years 3 months ago
A Stabilized Three-field Formulation for Advection-diffusion Equations
In this paper we propose a new stabilized three-field formulation applied to the advection-diffusion equation. Using finite elements with SUPG stabilization in the interior of the...
G. Rapin, G. Lube
CORR
2002
Springer
123views Education» more  CORR 2002»
15 years 3 months ago
Ideal decompositions and computation of tensor normal forms
Abstract. Symmetry properties of r-times covariant tensors T can be described by certain linear subspaces W of the group ring K[Sr] of a symmetric group Sr. If for a class of tenso...
Bernd Fiedler
ML
2002
ACM
100views Machine Learning» more  ML 2002»
15 years 3 months ago
Structure in the Space of Value Functions
Solving in an efficient manner many different optimal control tasks within the same underlying environment requires decomposing the environment into its computationally elemental ...
David J. Foster, Peter Dayan
UAIS
2002
105views more  UAIS 2002»
15 years 3 months ago
Assessing continuity and compatibility in augmented reality systems
Integrating computer-based information into the real world of the user, is becoming a crucial challenge for the designers of interactive systems. The Augmented Reality (AR) paradig...
Emmanuel Dubois, Laurence Nigay, Jocelyne Troccaz