11 search results - page 2 / 3 » Smith normal form and Laplacians |
COMBINATORICS
2002
13 years 5 months ago
2002
We consider Kasteleyn and Kasteleyn-Percus matrices, which arise in enumerating matchings of planar graphs, up to matrix operations on their rows and columns. If such a matrix is ...
CSC
2008
13 years 6 months ago
2008
Many applications of Mathematical Physics and Engineering are connected with the Laplacian, however, the most part of BVP relevant to the Laplacian are solved in explicit form onl...
CAGD
2005
13 years 5 months ago
2005
In this paper, we propose a sharpness dependent filter design based on the fairing of surface normal, whereby the filtering algorithm automatically selects a filter. This may be a...
ISSAC
1997
Springer
13 years 9 months ago
1997
Springer
Gaussian elimination is the basis for classical algorithms for computing canonical forms of integer matrices. Experimental results have shown that integer Gaussian elimination may...
GECCO
2005
Springer
13 years 11 months ago
2005
Springer
A primary strength of the XCS approach is its ability to create maximally accurate general rules. In automatic target recognition (ATR) there is a need for robust performance beyo...