define orthogonality
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- definition : orthogonality. In mathematics, orthogonality is the relation of two lines at right angles to one another (perpendicularity), and the generalization of this relation into n dimensions; and to a variety of mathematical relations thought of as describing non-overlapping, uncorrelated, or independent objects of some kind.
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Orthogonal Vectors Two vectors and whose dot product is (i.e., the vectors are perpendicular) are said to be orthogonal. In three-space, three vectors can be mutually perpendicular.wo vectors and whose dot product is (i.e., the vectors are perpendicular) are said to be orthogonal. In three-space, three vectors can be mutually perpendicular.
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- Charge conjugation implies that every charged particle has an oppositely charged antimatter counterpart. Parity, also called space inversion, is a reflection in the origin of the space coordinates of a particle. For example, the three space dimensions x, y, and z become-x, -y, and-z for the antiparticle.
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- Regardless, many patients present in the sitting or upright position, and when this happens, an orthogo-nal approach should be considered.The term orthogonal means right angle. “Two views 90° from each other” is a mantra of educators to students; it should always be done.
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Elasticity (physics) Elasticity (physics) In physics, elasticity (from Greek ἐλαστός ductible) is the ability of a body to resist a distorting influence or deforming force and to return to its original size and shape when that influence or force is removed. Solid objects will deform when adequate forces are applied on them.
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- Wave–particle duality is the fact that every elementary particle or quantic entity exhibits the properties of not only particles, but also waves. It addresses the inability of the classical concepts particle or wave to fully describe the behavior of quantum-scale objects. As Einstein wrote: .
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Orthographic projection For the orthographic projection as a map projection, see Orthographic projection in cartography. For mathematical discussion in terms of linear algebra, see Projection (linear algebra) . Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions.ith multiview orthographic projections, up to six pictures of an object are produced, with each projection plane parallel to one of the coordinate axes of the object. The views are positioned relative to each other according to either of two schemes: first-angle or third-angle projection.
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Orthogonality 1 In geometry, two Euclidean vectors are orthogonal if they are perpendicular, i.e. , they form a right angle. 2  Two vectors, x and y, in an inner product space, V, are orthogonal if their inner product is zero.he word normal also has a different meaning in probability and statistics. A vector space with a bilinear form generalizes the case of an inner product. When the bilinear form applied to two vectors results in zero, then they are orthogonal. The case of a pseudo-Euclidean plane uses the term hyperbolic orthogonality.
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eccentricity Eccentricity is defined as the state or quality of having an odd or unusual manner. Dressing in a way that is considered to be strange and out-of-the-ordinary is an example of eccentricity. eccentricity. pl. eccentricity.
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polarity Part of the Smart grid glossary: Also see bipolar signaling and unipolar signaling. Polarity is a term used in electricity, magnetism, and electronic signaling. Suppose there is a constant voltage, also called an electric potential or electromotive force (EMF), between two objects or points.In such a situation, one of the objects or points (poles) has more electrons than the other. magnetic field is characterized by poles called north and south. Magnetic polarity refers to the orientation of these poles in space. In digital communications, data is composed of short-duration pulses called bit s (binary digits).
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- Definition of orthogonal. 1  1a : intersecting or lying at right angles In orthogonal cutting, the cutting edge is perpendicular to the direction of tool travel.b : having perpendicular slopes or tangents at the point of intersection orthogonal curves.
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orthogonal 1 (of two vectors) having an inner product equal to zero. ( 2 of a linear transformation) defined so that the length of a vector under the transformation equals the length of the original vector. ( of a square matrix) defined so that its product with its transpose results in the identity matrix.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Ovality. In telecommunications and fiber optics, ovality or noncircularity is the degree of deviation from perfect circularity of the cross section of the core or cladding of the fiber. The cross-sections of the core and cladding are assumed to a first approximation to be elliptical.
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singularity singularity in Science. A point of infinite density and infinitesimal volume, at which space and time become infinitely distorted according to the theory of General Relativity. According to the big bang theory, a gravitational singularity existed at the beginning of the universe. Singularities are also believed to exist at the center of black holes.
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2.1.1.3. Definition of Accuracy and Bias. Accuracy is a qualitative term referring to whether there is agreement between a measurement made on an object and its true (target or reference) value. Bias is a quantitative term describing the difference between the average of measurements made on the same object and its true value.
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Parallelism (Grammar) Definition. In grammar, parallelism is the similarity of structure in a pair or series of related words, phrases, or clauses. Also called parallel structure or isocolon.By convention, items in a series appear in parallel grammatical form: a noun is listed with other nouns, an-ing form with other-ing forms, and so on.efinition. In grammar, parallelism is the similarity of structure in a pair or series of related words, phrases, or clauses. Also called parallel structure or isocolon.
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- No. I think most programmers know enough math to know and use the word in its original sense: that of orthogonal axes, where, when you travel along one, only one coordinate of the n-tuple changes (cf. perpendicular).
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Wave-Particle Duality - Definition By Todd Helmenstine. Definition: Wave-particle duality describes the properties of photons and subatomic particles to exhibit properties of both waves and particles. Wave-particle duality is an important part of quantum mechanics.
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polarity Definition of polarity for English Language Learners. : 1  a state in which two ideas, opinions, etc., are completely opposite or very different from each other. 2  physics : the condition of having positive and negative charges and especially magnetic or electrical poles.
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Free Online Dictionary Modularity, and hence separation of concerns, is achieved by encapsulating information inside a section of code that has a well-defined interface. Encapsulation is a means of information hiding. Layered designs in information systems are another embodiment of separation of concerns (e.g., presentation layer, business logic layer, data access layer, persistence layer).
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Orthogonal projection 915 pages on this wiki. For the orthographic projection as a map projection, see Orthographic projection in cartography. Template:Views Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions.he term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthographic projections.
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- bilaterality, bilateralism, bilateral symmetry(noun) the property of being symmetrical about a vertical plane.
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What is the difference between orthogonal, normal, and perpendicular when dealing with vectors? You can say a set of vectors are at right angles to each other, or mutually orthogonal, or pairwise orthogonal, or mutually perpendicular, or pairwise perpendicular, or normal to each other, and that means the same thing.
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Dimensional analysis Any physically meaningful equation (and likewise any inequality and inequation) will have the same dimensions on its left and right sides, a property known as dimensional homogeneity. Checking for dimensional homogeneity is a common application of dimensional analysis, serving as a plausibility check on derived equations and computations.
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perpendicularity perpendicularity - the quality of being at right angles to a given line or plane (especially the plane of the horizon) oblongness, rectangularity - the property of being shaped like a rectangle.
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- Definition. In grammar, parallelism is the similarity of structure in a pair or series of related words, phrases, or clauses. Also called parallel structure or isocolon.By convention, items in a series appear in parallel grammatical form: a noun is listed with other nouns, an-ing form with other-ing forms, and so on.y convention, items in a series appear in parallel grammatical form: a noun is listed with other nouns, an-ing form with other-ing forms, and so on.