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Published in 2018 at "Journal of Combinatorial Optimization"
DOI: 10.1007/s10878-017-0191-4
Abstract: The proper-trail connection number of a graph is the minimum number of colors needed to color the edges such that every pair of vertices are joined by a trail without two consecutive edges of the…
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Keywords:
number;
colored trails;
properly colored;
trails paths ... See more keywords