Articles with "almost peripheral" as a keyword



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Constructing Almost Peripheral and Almost Self-centered Graphs Revisited

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Published in 2017 at "Taiwanese Journal of Mathematics"

DOI: 10.11650/tjm/7889

Abstract: The center and the periphery of a graph is the set of vertices with minimum resp. maximum eccentricity in it. A graph is almost self-centered (ASC) if it contains exactly two non-central vertices and is… read more here.

Keywords: almost peripheral; graphs; almost self; self centered ... See more keywords
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Simplified constructions of almost peripheral graphs and improved embeddings into them

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Published in 2018 at "Filomat"

DOI: 10.2298/fil1804193k

Abstract: The center and the periphery of a graph are the sets of vertices with minimum and maximum eccentricity, respectively. A graph is called almost peripheral (AP) if all its vertices but one lie in the… read more here.

Keywords: almost peripheral; simplified constructions; improved embeddings; peripheral graphs ... See more keywords