Sylvester graph

Sylvester graph
Vertices36
Edges90
Radius3
Diameter3
Girth5
Automorphisms1440
Chromatic number4
Chromatic index5
PropertiesDistance regular
Hamiltonian
Table of graphs and parameters

The Sylvester graph is the unique distance-regular graph with intersection array .[1] It is a subgraph of the Hoffman–Singleton graph.

References

  1. ^ Brouwer, A. E.; Cohen, A. M.; Neumaier, A. (1989), Distance-regular graphs, Springer-Verlag, Theorem 13.1.2


 

Prefix: a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9

Portal di Ensiklopedia Dunia