Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Moore_graph
graph |
| gptkbp:automorphismGroup |
gptkb:PSU(3,5):2
252000 |
| gptkbp:chromaticNumber |
4
7 |
| gptkbp:degree |
7
|
| gptkbp:diameter |
2
|
| gptkbp:discoveredIn |
1960
|
| gptkbp:edge |
175
|
| gptkbp:girth |
5
|
| gptkbp:hasConnection |
true
|
| gptkbp:hasStronglyRegularParameters |
(50,7,0,1)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hoffman–Singleton graph
|
| gptkbp:isCage |
true
|
| gptkbp:isDistanceRegular |
true
|
| gptkbp:isDistanceTransitive |
true
|
| gptkbp:isEdgeTransitive |
true
|
| gptkbp:isRegular |
true
|
| gptkbp:isSelfComplementary |
false
|
| gptkbp:isStronglyRegular |
true
|
| gptkbp:isTriangleFree |
true
|
| gptkbp:isUndirected |
true
|
| gptkbp:isUniqueMooreGraphOfDegree7 |
true
|
| gptkbp:isVertexTransitive |
true
|
| gptkbp:namedAfter |
gptkb:Robert_Singleton
gptkb:Alan_Hoffman |
| gptkbp:spectrumOfActivity |
[7, 2^28, -3^21]
|
| gptkbp:symmetry |
true
|
| gptkbp:vertices |
50
|
| gptkbp:bfsParent |
gptkb:Alan_J._Hoffman
gptkb:Clebsch_graph |
| gptkbp:bfsLayer |
6
|