DOI Link
https://doi.org/10.70013/y7rl3mx9
Abstract
A Skolem sequence can be thought of as a labelled path where any two vertices with the same label are that distance apart. This concept has naturally been generalized to graph labelling. This brings rise to the question; “what is the smallest set of consecutive positive integers we can use to properly Skolem label a graph?” This is known as the Skolem number of the graph. In this paper we give the Skolem number for three natural vertex induced subgraphs of the triangular lattice graph.
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Recommended Citation
Carrigan, Braxton and Green, Garrett
(2021)
"Skolem Number of Subgraphs on the Triangular Lattice,"
Communications on Number Theory and Combinatorial Theory: Vol. 2, Article 2.
DOI: 10.70013/y7rl3mx9
Available at:
https://research.library.kutztown.edu/contact/vol2/iss1/2