lists the regularpolytopecompounds in Euclidean, spherical and hyperbolic spaces. For any natural number n, there are n-pointed star regular polygonal...
mathematics, a regularpolytope is a polytope whose symmetry group acts transitively on its flags, thus giving it the highest degree of symmetry. In particular...
geometry, a polytope is a geometric object with flat sides (faces). Polytopes are the generalization of three-dimensional polyhedra to any number of dimensions...
tessaract. As a regularpolytope with three cubes folded together around every edge, it has Schläfli symbol {4,3,3} with hyperoctahedral symmetry of order 384...
tetrahedron of the cube is an example of a Heronian tetrahedron. Every regularpolytope, including the regular tetrahedron, has its characteristic orthoscheme...
case of the more general concept of a cross polytope. A regular octahedron is a 3-ball in the Manhattan (ℓ1) metric. If the edge length of a regular octahedron...
"Nets of a Solids | Geometry |Nets of a Cube |Nets of a Cone & Cylinder". Coxeter 1973, p. 12, §1.8 Configurations. Park, Poo-Sung. "Regularpolytope distances"...
comparison mensuration. It also has many relations with other polytopes. The appearance ofregular icosahedron can be found in nature, such as the virus with...
vertices colored by the number of overlapping vertices in each projective position. H.S.M. Coxeter: H.S.M. Coxeter, RegularPolytopes, 3rd Edition, Dover New...
stellation is the process of extending a polygon in two dimensions, polyhedron in three dimensions, or, in general, a polytope in n dimensions to form a...
there are 9 uniform 4-polytopes with F4 symmetry, and one chiral half symmetry, the snub 24-cell. There is one self-dual regular form, the 24-cell with...
four-dimensional 120-cell, a regular 4-dimensional polytope, constructed from 120 dodecahedra, projecting it down to 3-dimensions. The regular dodecahedron can also...
emblem of Azerbaijan. An eleven pointed star called the hendecagram was used on the tomb of Shah Nematollah Vali. Listofregularpolytopes and compounds#Stars...
In geometry, a pentagonal polytope is a regularpolytope in n dimensions constructed from the Hn Coxeter group. The family was named by H. S. M. Coxeter...