Combinatorica Package >

InversionPoset

InversionPoset[n]
returns a Hasse diagram of the partially ordered set on size- permutations in which if can be obtained from by an adjacent transposition that places the larger element before the smaller.
  • When is set to Directed, the function produces the underlying directed acyclic graph. When VertexLabel is set to True, labels are produced for the vertices.
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