permutohedron

名词 n.
中文释义

英文释义

名词 n.
  1. A polytope with n-1 dimensions that is embedded in an n-dimensional space, its vertices formed by permuting the coordinates of the vector (1, 2, 3, ..., n).

词形变化

permutohedra plural permutahedron alternative

词源

Etymology tree
English permute
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English -hedron
English permutohedron
From permute + -o- + -hedron.
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