edge of polyhedron
41Linear programming — (LP, or linear optimization) is a mathematical method for determining a way to achieve the best outcome (such as maximum profit or lowest cost) in a given mathematical model for some list of requirements represented as linear relationships.… …
42combinatorics — /keuhm buy neuh tawr iks, tor , kom beuh /, n. (used with singular v.) See combinatorial analysis. * * * Branch of mathematics concerned with the selection, arrangement, and combination of objects chosen from a finite set. The number of possible… …
43Stellation — is a process of constructing new polygons (in two dimensions), new polyhedra in three dimensions, or, in general, new polytopes in n dimensions. The process consists of extending elements such as edges or face planes, usually in a symmetrical way …
44Isotoxal figure — This article is about geometry. For edge transitivity in graph theory, see edge transitive graph. In geometry, a polytope (a polygon, polyhedron or tiling, for example) is isotoxal or edge transitive if its symmetries act transitively on its… …
45Truncated icosidodecahedron — (Click here for rotating model) Type Archimedean solid Uniform polyhedron Elements F = 62, E = 180, V = 120 (χ = 2) Faces by sides …
46Combination puzzle — Part of a series on Puzzles …
47Hilbert's third problem — The third on Hilbert s list of mathematical problems, presented in 1900, is the easiest one. The problem is related to the following question: given any two polyhedra of equal volume, is it always possible to cut the first into finitely many… …
48Truncated 24-cell — 24 cell …
49Truncated cuboctahedron — (Click here for rotating model) Type Archimedean solid Uniform polyhedron Elements F = 26, E = 72, V = 48 (χ = 2) Faces by sides …
50Snub dodecahedron — (Click here for rotating model) Type Archimedean solid Uniform polyhedron Elements F = 92, E = 150, V = 60 (χ = 2) Faces by sides (20+60 …
