Geometric in a sentence

Finding intersections of geometric objects main For two geometric objects P and Q represented by the relations and the intersection is the collection of all points which are in both relations.

For example, the following is a basis for the geometric algebra : : A basis formed this way is called a canonical basis for the geometric algebra, and any other orthogonal basis for V will produce another canonical basis.

Further, the geometric structure of the spectrum of the ring (equivalently, the algebraic structure of the module) captures the behavior of the spectrum of the operator, such as algebraic multiplicity and geometric multiplicity.

Geometric algebra is distinguished from Clifford algebra in general by its restriction to real numbers and its emphasis on its geometric interpretation and physical applications.

Geometric calculus Geometric calculus extends the formalism to include differentiation and integration including differential geometry and differential forms.

Geometric definitions The geometric definition of a constructible point is as follows.

Geometric freedom The pyritohedron has a geometric degree of freedom with limiting cases of a cubic convex hull at one limit of colinear edges, and a rhombic dodecahedron as the other limit as 6 edges are degenerated to length zero.

Geometric intuition played a strong role in the first two and, accordingly, theories of relativity were formulated entirely in terms of geometric concepts.

Geometric mean The geometric mean of n positive numbers is obtained by multiplying them all together and then taking the nth root.

Geometric networks Geometric networks are linear networks of objects that can be used to represent interconnected features, and to perform special spatial analysis on them.

Geometric proofs There exists still another way to approach the fundamental theorem of algebra, due to J. M. Almira and A. Romero: by Riemannian Geometric arguments.

In other words, the geometric product of two distinct vectors is completely specified by their outer product, or more generally : Therefore, every blade of grade r can be written as a geometric product of r vectors.

In the geometric view, the electromagnetic field is a six-dimensional geometric object in spacetime as opposed to two interdependent, but separate, 3-vector fields in space and time.

On the other hand, irregular curves represented by simple geometric shapes may be made proportionally wider when zooming in, to keep them looking smooth and not like these geometric shapes.

Pictorially, a and b are parallel if their geometric product is equal to their inner product, whereas a and b are perpendicular if their geometric product is equal to their outer product.

Terminology specific to geometric algebra Some terms are used in geometric algebra with a meaning that differs from the use of those terms in other fields of mathematics.

The above definition of the geometric algebra is abstract, so we summarize the properties of the geometric product by the following set of axioms.

The even subalgebra of an n-dimensional geometric algebra is isomorphic to a full geometric algebra of (n−1) dimensions.

The geometric mean has been used in choosing a compromise aspect ratio in film and video: given two aspect ratios, the geometric mean of them provides a compromise between them, distorting or cropping both in some sense equally.

The numerator, excluding the n, which goes with the arithmetic mean, is the geometric mean to the power n. Thus the nth harmonic mean is related to the nth geometric and arithmetic means.