1736 search results - page 35 / 348 » On antimagic directed graphs |
SPIRE
2009
Springer
14 years 2 months ago
2009
Springer
The directed graph representation of the World Wide Web has been extensively used to analyze the Web structure, behavior and evolution. However, those graphs are huge and do not ï...
DCC
2008
IEEE
14 years 7 months ago
2008
IEEE
Some improved bounds on the number of directions not determined by a point set in the affine space AG(k, q) are presented. More precisely, if there are more than pe (q -1) directio...
GD
2004
Springer
14 years 1 months ago
2004
Springer
Consider the following question: does every complete geometric graph K2n have a partition of its edge set into n plane spanning trees? We approach this problem from three directio...
EVOW
2001
Springer
14 years 4 days ago
2001
Springer
This paper presents a new heuristic algorithm for the graph coloring problem based on a combination of genetic algorithms and simulated annealing. Our algorithm exploits a novel cr...
GBRPR
2009
Springer
13 years 5 months ago
2009
Springer
In this paper, we present a novel graph construction method and demonstrate its usage in a broad range of applications starting from a relatively simple single-surface segmentation...