Hoffman–Singleton graph
In the mathematical field of graph theory, the Hoffman–Singleton graph is a 7-regular undirected graph with 50 vertices and 175 edges. It is the unique strongly regular graph with parameters (50,7,0,1). It was constructed by Alan Hoffman and Robert Singleton while trying to classify all Moore graphs, and is the highest order Moore graph known to exist. Since it is a Moore graph where each vertex has degree 7, and the girth is 5, it is a (7,5)-cage.
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Hoffman–Singleton graph
In the mathematical field of graph theory, the Hoffman–Singleton graph is a 7-regular undirected graph with 50 vertices and 175 edges. It is the unique strongly regular graph with parameters (50,7,0,1). It was constructed by Alan Hoffman and Robert Singleton while trying to classify all Moore graphs, and is the highest order Moore graph known to exist. Since it is a Moore graph where each vertex has degree 7, and the girth is 5, it is a (7,5)-cage.
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Graf Hoffmana–Singletona jest ...... leżnie od sposobu narysowania.
@pl
In the mathematical field of g ...... irth is 5, it is a (7,5)-cage.
@en
Le graphe de Hoffman-Singleton ...... assifier les graphes de Moore.
@fr
No campo da matemática da teor ...... ra é 5, ele é um (7,5)-gaiola.
@pt
Граф Хоффмана — Синглтона — 7- ...... , граф является (7,5)-клеткой.
@ru
ホフマン–シングルトングラフとは、50個の頂点と175個の辺 ...... フであることから、内周は５であり、(7,5)-ケージとなる。
@ja
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732,485,163
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Hoffman–Singleton graph
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Graf Hoffmana–Singletona jest ...... leżnie od sposobu narysowania.
@pl
In the mathematical field of g ...... irth is 5, it is a (7,5)-cage.
@en
Le graphe de Hoffman-Singleton ...... assifier les graphes de Moore.
@fr
No campo da matemática da teor ...... ra é 5, ele é um (7,5)-gaiola.
@pt
Граф Хоффмана — Синглтона — 7- ...... , граф является (7,5)-клеткой.
@ru
ホフマン–シングルトングラフとは、50個の頂点と175個の辺 ...... フであることから、内周は５であり、(7,5)-ケージとなる。
@ja
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Graf Hoffmana-Singletona
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Grafo de Hoffman-Singleton
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Graphe de Hoffman-Singleton
@fr
Hoffman–Singleton graph
@en
Граф Хоффмана — Синглтона
@ru
ホフマン–シングルトングラフ
@ja
