146 search results - page 9 / 30 » Induced subgraphs of given sizes |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
A graph G is (a, b)-choosable if for any color list of size a associated with each vertices, one can choose a subset of b colors such that adjacent vertices are colored with disjoi...
SODA
2004
ACM
13 years 9 months ago
2004
ACM
Given an undirected graph, finding either a minimum 2-edge-connected spanning subgraph or a minimum 2vertex-connected (biconnected) spanning subgraph is MaxSNP-hard. We show that ...
FSTTCS
2010
Springer
13 years 5 months ago
2010
Springer
In the Connected Dominating Set problem we are given as input a graph G and a positive integer k, and are asked if there is a set S of at most k vertices of G such that S is a dom...
WG
2007
Springer
14 years 1 months ago
2007
Springer
Cographs are those graphs without induced path on four vertices. A graph G is a probe cograph if its vertex set can be partitioned into two sets, N (non-probes) and P (probes) wher...
MSN
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We present a simple and efficient distributed method for determining the transmission power assignment that maximises the lifetime of a data-gathering wireless sensor net...