The k-Metric Dimension of a Unicyclic Graph
Keyword(s):
Given a connected graph G=(V(G),E(G)), a set S⊆V(G) is said to be a k-metric generator for G if any pair of different vertices in V(G) is distinguished by at least k elements of S. A metric generator of minimum cardinality among all k-metric generators is called a k-metric basis and its cardinality is the k-metric dimension of G. We initially present a linear programming problem that describes the problem of finding the k-metric dimension and a k-metric basis of a graph G. Then we conducted a study on the k-metric dimension of a unicyclic graph.
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2020 ◽
Vol 28
(3)
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pp. 15-37
Keyword(s):
2018 ◽
Vol 10
(05)
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pp. 1850066
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Keyword(s):
2017 ◽
Vol 14
(1)
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pp. 354-358
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Keyword(s):
2020 ◽
pp. 235-259
Keyword(s):
2017 ◽
Vol 27
(3)
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pp. 563-573
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