Dimensional in a sentence

The two-dimensional (2d) square is bounded by one-dimensional (1d) lines; the three-dimensional (3d) cube by two-dimensional areas; and the four-dimensional (4d) tesseract by three-dimensional volumes.

Continuing with our example, a tetrahedron has one 3-dimensional element (itself), four 2-dimensional elements (faces), six 1-dimensional elements (edges), and four 0-dimensional elements (vertices).

A two-dimensional array stored as a one-dimensional array of one-dimensional arrays (rows).

Dimensional homogeneity The most basic rule of dimensional analysis is that of dimensional homogeneity.

For example, a polygon has a two-dimensional body and no faces, while a 4-polytope has a four-dimensional body and an additional set of three-dimensional "cells".

In geometry, lines are 1 dimensional, planes are 2 dimensional, solids are 3 dimensional, etc. In a vector space however, the dimension is the number of vectors in a basis.

In linear algebra, this vector is known as the kernel of the dimensional matrix, and it spans the nullspace of the dimensional matrix, which in this particular case is one-dimensional.

One-dimensional figures (such as lines ) and two-dimensional shapes (such as squares ) are assigned zero volume in the three-dimensional space.

Properties For integer number of dimensions d, when doubling a side of an object, 2 d copies of it are created, i.e. 2 copies for 1-dimensional object, 4 copies for 2-dimensional object and 8 copies for 3-dimensional object.

Properties In the following, we will describe properties of one-dimensional autocorrelations only, since most properties are easily transferred from the one-dimensional case to the multi-dimensional cases.

The dual space of a finite-dimensional vector space is again a finite-dimensional vector space of the same dimension, and these are thus isomorphic, since dimension is the only invariant of finite-dimensional vector spaces over a given field.

The vertices of one polytope correspond to the (n 1)-dimensional elements, or facets, of the other, and the j points that define a (j 1)-dimensional element will correspond to j hyperplanes that intersect to give a (n j)-dimensional element.

Three-dimensional user interfaces For typical computer displays, three-dimensional is a misnomer—their displays are two-dimensional.

Thus two indices are used for a two-dimensional array, three for a three-dimensional array, and n for an n-dimensional array.

Doric is not a real character, and despite the clear intentions to develop a strong mix between three-dimensional and two-dimensional characters, Doric ends up in the wrong category.

Electrostatic doping has been widely used in low-dimensional materials, including carbon nanotube (CNT) and two-dimensional (2D) materials such as graphene and transition metal dichalcogenides (TMDs).

That they still do is proof that consumers are after something beyond just a transaction and proof that it is now a digital marketers’ challenge to re-create the three-dimensional relationship that still exists in-person in a one-dimensional world.

For the first time, physicists have built a two-dimensional experimental system that allows them to study the physical properties of materials that were theorized to exist only in four-dimensional space.

Thibado and his colleague, assistant professor Pradeep Kumar, discovered the potential of two-dimensional materials while observing the motion of graphene, a two-dimensional form of carbon, mounted on a copper grid.

Although polygons are two-dimensional, through the system computer they are placed in a visual scene in the correct three-dimensional orientation.