permutahedron

English

Noun

permutahedron (plural permutahedrons)

  1. Alternative form of permutohedron.
    • 2015, Erik Insko, Katie Johnson, Shaun Sullivan, “A Terrible Expansion of the Determinant”, in arXiv[1]:
      To prove it, we consider the poset of ordered partitions, properties of the permutahedron, and some good old fashioned combinatorial techniques..