 GraphTheory[SpecialGraphs] - Maple Programming Help

Home : Support : Online Help : Mathematics : Discrete Mathematics : Graph Theory : GraphTheory Package : SpecialGraphs : GraphTheory/SpecialGraphs/GolombGraph

GraphTheory[SpecialGraphs]

 GolombGraph
 construct Golomb graph

 Calling Sequence GolombGraph()

Description

 • The GolombGraph command creates the Golomb graph.
 • The Golomb graph is a planar graph with 10 vertices and 18 edges.

Examples

 > $\mathrm{with}\left(\mathrm{GraphTheory}\right):$
 > $\mathrm{with}\left(\mathrm{SpecialGraphs}\right):$
 > $G≔\mathrm{GolombGraph}\left(\right)$
 ${G}{≔}{\mathrm{Graph 1: an undirected unweighted graph with 10 vertices and 18 edge\left(s\right)}}$ (1)
 > $\mathrm{IsPlanar}\left(G\right)$
 ${\mathrm{true}}$ (2)
 > $\mathrm{ChromaticNumber}\left(G\right)$
 ${4}$ (3)

References

 "Golomb graph", Wikipedia. http://en.wikipedia.org/wiki/Golomb_graph

Compatibility

 • The GraphTheory[SpecialGraphs][GolombGraph] command was introduced in Maple 2020.