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Adjacent vertex distinguishing edge colorings of planar graphs with girth at least five.
Chengchao Yan
Danjun Huang
Dong Chen
Weifan Wang
Published in:
J. Comb. Optim. (2014)
Keyphrases
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planar graphs
undirected graph
minimum weight
weighted graph
directed graph
spanning tree
edge weights
connected components
approximation algorithms
bipartite graph
directed acyclic graph
graph structure
edge information
data objects
special case
greedy heuristic
edge detection