Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
graph
|
| gptkbp:automorphismGroup |
gptkb:S_4
|
| gptkbp:bipartite |
true
|
| gptkbp:chromaticNumber |
2
3 |
| gptkbp:cubic |
true
|
| gptkbp:diameter |
3
|
| gptkbp:edge |
18
|
| gptkbp:edgeTransitive |
true
|
| gptkbp:firstDescribed |
1930s
|
| gptkbp:girth |
4
|
| gptkbp:Hamiltonian |
true
|
| https://www.w3.org/2000/01/rdf-schema#label |
Franklin graph
|
| gptkbp:namedAfter |
gptkb:Philip_Franklin
|
| gptkbp:notableFor |
counterexample to Heawood conjecture for surfaces other than the sphere
|
| gptkbp:planar |
false
|
| gptkbp:symmetry |
true
|
| gptkbp:vertexTransitive |
true
|
| gptkbp:vertices |
12
|
| gptkbp:bfsParent |
gptkb:Philip_Franklin
|
| gptkbp:bfsLayer |
6
|