Phrase guide
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noun
A regular graph of degree d and diameter k whose number of vertices equals the upper bound 1+d∑i=0k−1(d-1)i.
Definition source: English Wiktionary via Wiktextract
Topics: graph-theory, mathematics, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Named in 1960 by Hoffman and Singleton, after Edward F. Moore, who posed the question of describing and classifying these graphs.
