The BouquetGraph(n) function creates the bouquet graph, a graph with one vertex and n self-loops.

$\mathrm{with}\left(\mathrm{GraphTheory}\right)\:$

$\mathrm{with}\left(\mathrm{SpecialGraphs}\right)\:$

$B≔\mathrm{BouquetGraph}\left(5\right)$

$B≔\mathrm{Graph\; 1:\; an\; undirected\; multigraph\; with\; 1\; vertex,\; 0\; edges,\; and\; 5\; self-loops}$

$\mathrm{Edges}\left(B\right)$

$\left[\left\{1\right\}\,\left\{1\right\}\,\left\{1\right\}\,\left\{1\right\}\,\left\{1\right\}\right]$

$\mathrm{DrawGraph}\left(B\right)$

The GraphTheory[SpecialGraphs][BouquetGraph] command was introduced in Maple 2023.

For more information on Maple 2023 changes, see Updates in Maple 2023.