WebExplorez les mathématiques avec notre magnifique calculatrice graphique gratuite en ligne. Tracez des fonctions, des points, visualisez des équations algébriques, ajoutez des curseurs, animez des graphiques, et plus encore. WebProperties of the Hoffman-Singleton graph If we consider a specified vertex in a graph with order n, degree d, and diameter k, and let ni be the number of vertices at a distance of i edges from that vertex, then the following inequality (from Moore, used by Hoffman and Singleton [7], and Miller and Siran [11]) holds: ni ≤ d(d – 1)i - 1 (1)

Hoffman–Singleton graph - Wikidata

WebApr 5, 2013 · A new partial geometry constructed from the Hoffman-Singleton graph; By Willem Haemers, University of Technology Edited by P. J. Cameron, J. W. P. Hirschfeld, … WebHoffman-Singleton Decomposition of K 50. Originator(s): Definitions: The Hoffman-Singleton graph [HS] is a 7-regular graph with girth 5 on 50 vertices. It is the only such … in which year was the ioc founded

ホフマン–シングルトングラフ - Wikipedia

WebThe Hoffman–Singleton graph is a symmetrical undirected graph with 50 nodes and 175 edges. All indices lie in Z % 5: that is, the integers mod 5 [1] . It is the only regular graph … WebThis returns an undirected graph, it can be converted to a directed graph using nx.to_directed (), or a multigraph using nx.MultiGraph (nx.caveman_graph (l, k)). Only the undirected version is described in [1] and it is unclear which … WebDiscussion:Graphe de Hoffman-Singleton Connected to: {{::readMoreArticle.title}} Cet article est indexé par le projet Mathématiques. Les projets ont pour but d’enrichir le contenu de Wikipédia en aidant à la coordination du travail des contributeurs. in which year was the internet invented