seven-dimensional geometry, a pentellated 7-simplex is a convex uniform 7-polytope with 5th order truncations (pentellation) of the regular 7-simplex. There are...
27 KB (862 words) - 04:34, 26 December 2017
of 7 5-simplexes, 21 5-cell prisms and 35 Tetrahedral-Triangular duoprisms each. The vertices of the pentellated 6-simplex can be positioned in 7-space...
54 KB (1,140 words) - 14:40, 26 August 2024
the pentellated 8-simplex, while the bipentellated 8-simple is doubled to [18] symmetry. The Cartesian coordinates of the vertices of the pentellated 8-simplex...
6 KB (328 words) - 04:45, 4 April 2023
them are better constructed from the 6-orthoplex given at pentellated 6-orthoplex. Pentellated 6-orthoplex Expanded 6-cube, expanded 6-orthoplex Small...
15 KB (513 words) - 03:48, 4 May 2024