n-gonal prism
Смотреть что такое "n-gonal prism" в других словарях:
Prism (geometry) — For other uses, see Prism (disambiguation). Set of uniform prisms (A hexagonal prism is shown) Type uniform polyhedron Faces 2+n total: 2 {n} n {4} Edges … Wikipedia
Uniform antiprismatic prism — In 4 dimensional geometry, a uniform antiprismatic prism is a uniform polychoron with two uniform antiprism cells in two parallel 3 space hyperplanes, connected by uniform prisms cells between pairs of faces.A p gonal antiprismatic prism has 4p… … Wikipedia
Duoprism — Set of uniform p,q duoprisms Example 16,16 duoprism Schlegel diagram Projection from the center of one 16 gonal prism, and all but one of the opposite 16 gonal prisms are shown. Type Prismatic uniform polychoron Schläfli symbol {p}x{q} Coxeter … Wikipedia
Bipyramid — For Dipyramid, see mountain and Dipyramid (Alaska). Set of bipyramids (Example hexagonal form) Faces 2n triangles Edges 3n Vertices n + 2 … Wikipedia
Hosohedron — An n gonal hosohedron is a tessellation of lunes on a spherical surface, such that each lune shares the same two vertices. A regular n gonal hosohedron has Schläfli symbol {2, n }. Hosohedrons as regular polyhedrons For a regular polyhedron whose … Wikipedia
Point group — The Bauhinia blakeana flower on the Hong Kong flag has C5 symmetry; the star on each petal has D5 symmetry. In geometry, a point group is a group of geometric symmetries (isometries) that keep at least one point fixed. Point groups can exist in a … Wikipedia
Schläfli symbol — In mathematics, the Schläfli symbol is a notation of the form {p,q,r,...} that defines regular polytopes and tessellations.The Schläfli symbol is named after the 19th century mathematician Ludwig Schläfli who made important contributions in… … Wikipedia
Alternation (geometry) — In geometry, an alternation (also called partial truncation ) is an operation on a polyhedron or tiling that fully truncates alternate vertices. Only even sided polyhedra can be alternated, for example the zonohedra. Every 2n sided face becomes n … Wikipedia
Uniform polytope — A uniform polytope is a vertex transitive polytope made from uniform polytope facets. A uniform polytope must also have only regular polygon faces.Uniformity is a generalization of the older category semiregular, but also includes the regular… … Wikipedia
Polyhedral compound — A polyhedral compound is a polyhedron that is itself composed of several other polyhedra sharing a common centre. They are the three dimensional analogs of polygonal compounds such as the hexagram. Neighbouring vertices of a compound can be… … Wikipedia
Dihedron — Set of regular n gonal dihedrons Example hexagonal dihedron on a sphere Type Regular polyhedron or spherical tiling Faces 2 n gons Edges n Vertices … Wikipedia
