prismatic 4-polytopes. A duoprism constructed from two regular polygons of the same edge length is a uniform duoprism. A duoprism made of n-polygons and...

In geometry of 4 dimensions, a 3-4 duoprism, the second smallest p-q duoprism, is a 4-polytope resulting from the Cartesian product of a triangle and a...

In the geometry of 4 dimensions, the 3-3 duoprism or triangular duoprism is a four-dimensional convex polytope. It can be constructed as the Cartesian...

regular 4-polytopes (in order of size and complexity). As a uniform duoprism, the tesseract exists in a sequence of uniform duoprisms: {p}×{4}. The regular...

three-dimensional prism. The symmetry number of a duoprism whose factors are a p-gon and a q-gon (a "p,q-duoprism") is 4pq if p≠q; if the factors are both p-gons...

4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite...

p-q duoprism - - p q-gonal prisms, q p-gonal prisms: 3-3 duoprism - - 6 triangular prisms 3-4 duoprism - - 3 cubes, 4 triangular prisms 4-4 duoprism - -...

polyhedral cells. The duocylinder is a figure in 4-dimensional space related to the duoprisms. It is also not a 4-polytope because its bounding volumes are not...

be seen as a snub 4-orthotope, represented by s{21,1,1}, and Coxeter diagram: or . With the tesseract constructed as a 4-4 duoprism, the 16-cell can be...

5-polytopes, plus a number of infinite families of duoprism prisms, and polygon-polyhedron duoprisms. All except the grand antiprism prism are based on...