483 search results - page 29 / 97 » On perfectness of sums of graphs |
CORR
2011
Springer
14 years 2 months ago
2011
Springer
Given a graph with edge costs, the power of a node is the maximum cost of an edge incident to it, and the power of a graph is the sum of the powers of its nodes. Motivated by appli...
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JCT
2010
14 years 9 months ago
2010
Let m1, m2, . . . , mt be a list of integers. It is shown that there exists an integer N such that for all n ≥ N, the complete graph of order n can be decomposed into edge-disjo...
IPL
2010
14 years 9 months ago
2010
An antimagic labeling of a connected graph with m edges is an injective assignment of labels from {1, . . . , m} to the edges such that the sums of incident labels are distinct at...
INFOCOM
1997
IEEE
15 years 3 months ago
1997
IEEE
A secret sharing schemefor the prohibited structure is a method of sharing a master key among a finite set of participants in such a way that only certain pre-specified subsetsof ...
DAM
2008
14 years 11 months ago
2008
A clique-transversal of a graph G is a subset of vertices that meets all the cliques of G. A clique-independent set is a collection of pairwise vertex-disjoint cliques. The clique...