Faster access than browser!Similarities between 3 21 polytope and Octadecagon
3 21 polytope and Octadecagon have 9 things in common (in Unionpedia): Coxeter element, E7 polytope, Harold Scott MacDonald Coxeter, Petrie polygon, Projection (linear algebra), Schläfli symbol, Simplex, 1 32 polytope, 2 31 polytope.
Coxeter element
In mathematics, the Coxeter number h is the order of a Coxeter element of an irreducible Coxeter group.
3 21 polytope and Coxeter element · Coxeter element and Octadecagon ·
E7 polytope
In 7-dimensional geometry, there are 127 uniform polytopes with E7 symmetry.
3 21 polytope and E7 polytope · E7 polytope and Octadecagon ·
Harold Scott MacDonald Coxeter
Harold Scott MacDonald "Donald" Coxeter, FRS, FRSC, (February 9, 1907 – March 31, 2003) was a British-born Canadian geometer.
3 21 polytope and Harold Scott MacDonald Coxeter · Harold Scott MacDonald Coxeter and Octadecagon ·
Petrie polygon
In geometry, a Petrie polygon for a regular polytope of n dimensions is a skew polygon in which every (n – 1) consecutive sides (but no n) belongs to one of the facets.
3 21 polytope and Petrie polygon · Octadecagon and Petrie polygon ·
Projection (linear algebra)
In linear algebra and functional analysis, a projection is a linear transformation P from a vector space to itself such that.
3 21 polytope and Projection (linear algebra) · Octadecagon and Projection (linear algebra) ·
Schläfli symbol
In geometry, the Schläfli symbol is a notation of the form that defines regular polytopes and tessellations.
3 21 polytope and Schläfli symbol · Octadecagon and Schläfli symbol ·
Simplex
In geometry, a simplex (plural: simplexes or simplices) is a generalization of the notion of a triangle or tetrahedron to arbitrary dimensions.
3 21 polytope and Simplex · Octadecagon and Simplex ·
1 32 polytope
In 7-dimensional geometry, 132 is a uniform polytope, constructed from the E7 group.
1 32 polytope and 3 21 polytope · 1 32 polytope and Octadecagon ·
2 31 polytope
In 7-dimensional geometry, 231 is a uniform polytope, constructed from the E7 group.
2 31 polytope and 3 21 polytope · 2 31 polytope and Octadecagon ·
The list above answers the following questions
- What 3 21 polytope and Octadecagon have in common
- What are the similarities between 3 21 polytope and Octadecagon
3 21 polytope and Octadecagon Comparison
3 21 polytope has 48 relations, while Octadecagon has 38. As they have in common 9, the Jaccard index is 10.47% = 9 / (48 + 38).
References
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