Faster access than browser!Similarities between 2 21 polytope and 3 31 honeycomb
2 21 polytope and 3 31 honeycomb have 13 things in common (in Unionpedia): Coxeter group, Coxeter–Dynkin diagram, Geometry, Gosset–Elte figures, Harold Scott MacDonald Coxeter, Rectified 5-simplexes, Schläfli symbol, Tetrahedron, Triangle, Vertex figure, 5-cell, 5-orthoplex, 5-simplex.
Coxeter group
In mathematics, a Coxeter group, named after H. S. M. Coxeter, is an abstract group that admits a formal description in terms of reflections (or kaleidoscopic mirrors).
2 21 polytope and Coxeter group · 3 31 honeycomb and Coxeter group ·
Coxeter–Dynkin diagram
In geometry, a Coxeter–Dynkin diagram (or Coxeter diagram, Coxeter graph) is a graph with numerically labeled edges (called branches) representing the spatial relations between a collection of mirrors (or reflecting hyperplanes).
2 21 polytope and Coxeter–Dynkin diagram · 3 31 honeycomb and Coxeter–Dynkin diagram ·
Geometry
Geometry (from the γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.
2 21 polytope and Geometry · 3 31 honeycomb and Geometry ·
Gosset–Elte figures
In geometry, the Gosset–Elte figures, named by Coxeter after Thorold Gosset and E. L. Elte, are a group of uniform polytopes which are not regular, generated by a Wythoff construction with mirrors all related by order-2 and order-3 dihedral angles.
2 21 polytope and Gosset–Elte figures · 3 31 honeycomb and Gosset–Elte figures ·
Harold Scott MacDonald Coxeter
Harold Scott MacDonald "Donald" Coxeter, FRS, FRSC, (February 9, 1907 – March 31, 2003) was a British-born Canadian geometer.
2 21 polytope and Harold Scott MacDonald Coxeter · 3 31 honeycomb and Harold Scott MacDonald Coxeter ·
Rectified 5-simplexes
In five-dimensional geometry, a rectified 5-simplex is a convex uniform 5-polytope, being a rectification of the regular 5-simplex.
2 21 polytope and Rectified 5-simplexes · 3 31 honeycomb and Rectified 5-simplexes ·
Schläfli symbol
In geometry, the Schläfli symbol is a notation of the form that defines regular polytopes and tessellations.
2 21 polytope and Schläfli symbol · 3 31 honeycomb and Schläfli symbol ·
Tetrahedron
In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners.
2 21 polytope and Tetrahedron · 3 31 honeycomb and Tetrahedron ·
Triangle
A triangle is a polygon with three edges and three vertices.
2 21 polytope and Triangle · 3 31 honeycomb and Triangle ·
Vertex figure
In geometry, a vertex figure, broadly speaking, is the figure exposed when a corner of a polyhedron or polytope is sliced off.
2 21 polytope and Vertex figure · 3 31 honeycomb and Vertex figure ·
5-cell
In geometry, the 5-cell is a four-dimensional object bounded by 5 tetrahedral cells.
2 21 polytope and 5-cell · 3 31 honeycomb and 5-cell ·
5-orthoplex
In five-dimensional geometry, a 5-orthoplex, or 5-cross polytope, is a five-dimensional polytope with 10 vertices, 40 edges, 80 triangle faces, 80 tetrahedron cells, 32 5-cell 4-faces.
2 21 polytope and 5-orthoplex · 3 31 honeycomb and 5-orthoplex ·
5-simplex
In five-dimensional geometry, a 5-simplex is a self-dual regular 5-polytope.
2 21 polytope and 5-simplex · 3 31 honeycomb and 5-simplex ·
The list above answers the following questions
- What 2 21 polytope and 3 31 honeycomb have in common
- What are the similarities between 2 21 polytope and 3 31 honeycomb
2 21 polytope and 3 31 honeycomb Comparison
2 21 polytope has 49 relations, while 3 31 honeycomb has 33. As they have in common 13, the Jaccard index is 15.85% = 13 / (49 + 33).
References
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