Polytope

In elementary geometry, a polytope is a geometric object with flat sides, which exists in any general number of dimensions. A polygon is a polytope in two dimensions, a polyhedron in three dimensions, and so on in higher dimensions (such as a polychoron in four dimensions). Some theories further generalize the idea to include such things as unbounded polytopes (apeirotopes and tessellations), and abstract polytopes.

When referring to an n-dimensional generalization, the term n-polytope is used. For example, a polygon is a 2-polytope, a polyhedron is a 3-polytope, and a polychoron is a 4-polytope.

The term was coined by the mathematician Hoppe, writing in German, and was later introduced to the English Mathematicians by Alicia Boole Stott, the daughter of logician George Boole.

Read more about Polytope:  Different Approaches To Definition, Elements, History, Uses

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132 Type Uniform 7-polytope Family 1k2 polytope Schläfli symbol {3,33,2} Coxeter symbol 132 Coxeter-Dynkin diagram 6-faces 131. 5-faces 2016 ... {3 ...
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