construct Sylvester graph
The SylvesterGraph() command returns the Sylvester graph, a distance-regular graph with 36 vertices and 90 edges.
The Sylvester graph is a subgraph of the Hoffman-Singleton graph and the Cameron graph.
G≔Graph 1: an undirected unweighted graph with 36 vertices and 90 edge(s)
"Sylvester graph", Wikipedia. http://en.wikipedia.org/wiki/Sylvester_graph
The GraphTheory[SpecialGraphs][SylvesterGraph] command was introduced in Maple 2019.
For more information on Maple 2019 changes, see Updates in Maple 2019.
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