COMPUTING
2007
13 years 6 months ago
2007
COMPUTING
2007
13 years 6 months ago
2007
COMPUTING
2007
13 years 6 months ago
2007
COMPUTING
2007
13 years 6 months ago
2007
Hierarchical matrices (H-matrices) approximate matrices in a data-sparse way, and the approximate arithmetic for H-matrices is almost optimal. In this paper we present an algebrai...
COMPUTING
2007
13 years 6 months ago
2007
We present a general method for computing lower bounds for various caching problems. We apply the method to two well known problems, companion caching and weighted caching. For we...
COMPUTING
2007
13 years 6 months ago
2007
In this paper, we propose an approach to the computation of more accurate divided differences for the interpolation in the Newton form of the matrix exponential propagator ϕ(hA)v...
COMPUTING
2007
13 years 6 months ago
2007
In this paper we introduce construction algorithms for Korobov rules for numerical integration which work well for a given set of dimensions simultaneously. The existence of such ...
COMPUTING
2007
13 years 6 months ago
2007
In this paper a class of subdivision schemes generalizing the algorithm of Loop is presented. The stencils have the same support as those from the algorithm of Loop, but allow a v...
COMPUTING
2007
13 years 6 months ago
2007
COMPUTING
2007
13 years 6 months ago
2007
An anamorphic image appears distorted from all but a few viewpoints. They have been studied by artists and architects since the early fifteenth century. Computer graphics opens t...