construct rook's graph
The RooksGraph(m,n) command creates the m by n rook's graph on m*n vertices. This is the graph which represents all legal moves of the rook chess piece (also known as the castle) on an m by n chessboard.
When n and m are equal, the rook's graph is strongly regular.
R ≔ RooksGraph⁡4,6
R≔Graph 1: an undirected graph with 24 vertices and 96 edge(s)
The GraphTheory[SpecialGraphs][RooksGraph] command was introduced in Maple 2020.
For more information on Maple 2020 changes, see Updates in Maple 2020.
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