754 search results - page 26 / 151 » Exact Algorithms for the Vertex Separator Problem in Graphs |
SPAA
2010
ACM
14 years 1 months ago
2010
ACM
We present a distributed algorithm that finds a maximal edge packing in O(∆ + log∗ W) synchronous communication rounds in a weighted graph, independent of the number of nodes...
GPC
2010
Springer
14 years 14 days ago
2010
Springer
Abstract. Large-scale distributed computing applications require concurrent programming models that support modular and compositional software development. The actor model supports...
DM
2008
13 years 8 months ago
2008
Let G = (V, E) be a graph. A set S V is a restrained dominating set if every vertex not in S is adjacent to a vertex in S and to a vertex in V - S. The restrained domination numb...
SIBGRAPI
2005
IEEE
14 years 2 months ago
2005
IEEE
Graph sub-isomorphism is a very common approach to solving pattern search problems, but this is a NP-complete problem. This way, it is necessary to invest in research of approxima...
ICALP
2011
Springer
12 years 12 months ago
2011
Springer
In [13], Erd˝os et al. defined the local chromatic number of a graph as the minimum number of colors that must appear within distance 1 of a vertex. For any ∆ ≥ 2, there are ...