cross-polytope
Noun
Meaning
cross-polytope (plural cross-polytopes)
(geometry) A polytope that is the convex hull of points, two on each Cartesian axis of a Euclidean space, that are equidistant from the origin; an orthoplex.
Noun
cross-polytope (plural cross-polytopes)
(geometry) A polytope that is the convex hull of points, two on each Cartesian axis of a Euclidean space, that are equidistant from the origin; an orthoplex.