doubleStar -- returns a double star graph

Synopsis

• Usage:

  G = doubleStar (m,n)

• Inputs:
  • n, an integer,
  • m, an integer,
• Outputs:
  • G, a graph,

Description

i1 : G = doubleStar(4,5)

o1 = Graph{0 => {1, 2, 3, 4, 5, 6}}
           1 => {0}
           2 => {0}
           3 => {0}
           4 => {0}
           5 => {0}
           6 => {0, 7, 8, 9, 10}
           7 => {6}
           8 => {6}
           9 => {6}
           10 => {6}

o1 : Graph

See also

• starGraph -- Returns a star graph
• isLeaf -- determines whether a vertex is a leaf