n
(mathematics) Apollonian gasket
n
(geometry) One of the 288 sets of seven of the 28 bitangents of a quartic curve corresponding to the seven odd theta characteristics of a normal set.
n
(mathematics) A solid formed from two cupolas joined at the base.
n
(mathematics) Synonym of Cassini oval
n
(geometry) A three-dimensional facet of a polytope.
n
(geometry) A polytope that is the convex hull of points, two on each Cartesian axis of a Euclidean space, that are equidistant from the origin; an orthoplex.
n
(topology) A three-dimensional handlebody
n
(geometry) A cubical cylinder (four-dimensional analog of a cylinder)
adj
(mathematics) Relating to a digon
n
(mathematics) An angle between two plane surfaces
n
(geometry) A sequence of faces of a given polytope, one of each dimension up to that of the polytope (formally, though in practice not always explicitly, including the null face and the polytope itself), such that each face in the sequence is part of the next-higher dimension face.
n
(mathematics) A bicupola in which the bases have the opposite orientation.
n
The decomposition of a 3-manifold as two handlebodies unioned along their boundaries.
n
(geometry) The maximum number of layers of copies of the same shape that can surround a given shape.
n
(geometry) A space-filling packing of polytopes in 3- or higher-dimensional space.
n
(mathematics) The proven conjecture that a regular hexagonal grid, or honeycomb, is the best way to divide a surface into regions of equal area with the smallest total perimeter.
n
(geometry) A four-dimensional face of a polytope.
n
(geometry) A four-dimensional surface related to the three-dimensional cone
n
(mathematics) A five-dimensional figure, usually cube-like.
n
A three-dimensional pattern of linked triangles
n
(mathematics) A lattice generalized to any number of dimensions.
n
(geometry) A prism that extends into hyperspace, having more than three dimensions.
n
(geometry) An orthotope.
n
(geometry) a prism whose cross section is an irregular polygon
n
(geometry) An n-dimensional simplex
n
(geometry) An operation applied to a regular polytope in a Wythoff construction that creates a maximum number of facets.
n
(geometry) A generalization of parallelogram and parallelepiped into a figure of arbitrary dimensionality.
n
(mathematics) The arithmetic operation of repeated tetration.
n
(geometry) A convex polygon that can fill the plane with only copies of itself.
n
(mathematics) A four-dimensional polytope
n
(geometry) A polyform made by joining one or more cubes face to face in various arrangements.
n
Alternative form of polydisc [(mathematics) A Cartesian product of discs.]
n
(geometry) A polyform made by joining N-2 triangles edge to edge in various arrangements, each of these triangles being a right triangle with angles 30°, 60° and 90°.
n
(computer graphics) A collection of vertices, edges and faces that defines the shape of a polyhedral object.
n
Alternative spelling of polygon mesh [(computer graphics) A collection of vertices, edges and faces that defines the shape of a polyhedral object.]
n
(mathematics) polychoron
n
(computer graphics) polygon mesh
n
(geometry) A plane polyform made by joining one or more squares edge to edge in various arrangements; a similar polyform made from triangles or hexagons (or any polygon that can tile a plane)
n
(mathematics) The equivalent of an angle (or solid angle) in a non-Euclidean space
n
(mathematics) The standard representation of that topological space within Euclidean 3-dimensional space.
adj
(geometry) Of a polyhedron, having its edges or planes extended to form a new shape.
n
(dated, mathematics) quadrature of the circle
adj
(mathematics) Relating to tetramodules
n
(mathematics) Four-dimensional space.
n
(mathematics) A multi-dimensional generalisation of a roofless polyhedron
n
(geometry) A method for constructing a uniform polyhedron or plane tiling.
n
(geometry) A polytope formed by the Minkowski sum of a zonohedron's line segments in any dimension.
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