3204 search results - page 13 / 641 » The b-chromatic Number of a Graph |
APPML
2008
13 years 7 months ago
2008
Let G = (V, E) be a simple graph. A set D V is a dominating set of G if every vertex of V - D is adjacent to a vertex of D. The domination number of G, denoted by (G), is the min...
DAM
2007
13 years 7 months ago
2007
The packing chromatic number χρ(G) of a graph G is the smallest integer k such that the vertex set of G can be partitioned into packings with pairwise different widths. Several...
GD
2003
Springer
14 years 22 days ago
2003
Springer
A k-track drawing is a crossing-free 3D straight-line drawing of a graph G on a set of k parallel lines called tracks. The minimum value of k for which G admits a k-track drawing ...
DM
2010
13 years 7 months ago
2010
For a graph G let
DM
2010
13 years 7 months ago
2010
A labeling of a graph G is distinguishing if it is only preserved by the trivial automorphism of G. The distinguishing chromatic number of G is the smallest integer k such that G ...