invariant


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in·var·i·ant

 (ĭn-vâr′ē-ənt)
adj.
1. Not varying; constant.
2. Mathematics Unaffected by a designated operation, as a transformation of coordinates.
n.
An invariant quantity, function, configuration, or system.

invariant

(ɪnˈvɛərɪənt)
n
(Mathematics) maths an entity, quantity, etc, that is unaltered by a particular transformation of coordinates: a point in space, rather than its coordinates, is an invariant.
adj
1. (Mathematics) maths (of a relationship or a property of a function, configuration, or equation) unaltered by a particular transformation of coordinates
2. a rare word for invariable
inˈvariance, inˈvariancy n

in•var•i•ant

(ɪnˈvɛər i ənt)

adj.
1. invariable; constant.
n.
2. a mathematical quantity or expression that is constant throughout a certain range of conditions.
[1850–55]
in•var′i•ant•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.invariant - a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it
characteristic, feature - a prominent attribute or aspect of something; "the map showed roads and other features"; "generosity is one of his best characteristics"
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
Adj.1.invariant - unaffected by a designated operation or transformation
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
invariable - not liable to or capable of change; "an invariable temperature"; "an invariable rule"; "his invariable courtesy"
2.invariant - unvarying in nature; "maintained a constant temperature"; "principles of unvarying validity"
invariable - not liable to or capable of change; "an invariable temperature"; "an invariable rule"; "his invariable courtesy"

invariant

adjective
Translations
invariantinvariantní
invariantti
invariant

invariant

adj (also Math) → unveränderlich
n (Math) → Konstante f

invariant

[ɪnˈvɛərɪənt] adj (Math) → invariante f
References in periodicals archive ?
Then, the gradients of pixels in circular region are computed in a locally rotation invariant coordinate system.
Experimental results shows that the proposed view-invariant color face image recognition system outperforms the conventional NMF, BDNMF and hypercomplex Gabor fllter in terms of consumption of enrollment time, recognition time and accuracy in classifying MPIK color face images which are view-invariant, noise influenced and scale invariant.
NEC's is driving the adoption of these systems featuring the company's independently developed big data analysis technologies that automatically detect when sensors, for example, indicate that operations are "different from normal" using internally developed invariant analysis technologies*, which are used without specialized training or complicated settings.
The condition consists of inequalities which involve the observability index and reachability indices of the open--loop system and the degrees of the desired invariant polynomials of the closed--loop system.
Shahzad: Banach operator pairs, common fixed points, invariant approximations, and *-nonexpansive multimaps, Nonlinear Anal.
Let us explain how the generation engine from Section 2 is plugged into effective invariant theory (see [Derksen and Kemper(2002)] and [King(2007)]).
This fact conduced to a remarkable simplification on the understanding of the problem of how to identify transformations under which a differential equation remained invariant or equivalently according to Lie's theory, to find transformations (Symmetries) or new coordinates that allowed an easier approximation to the solution of this kind of equations [2].
15) gives a Boolean function, invariant under the cyclic shift of the variables, which still shows the quadratic gap between sensitivity and block sensitivity.
Based on the expansion of the ILBF spectrum about range frequency, a new bistatic range Doppler algorithm (RDA) is developed in this paper to process the azimuth invariant and variant bistatic SAR data.
Abstract: We address the problem of loop invariant generation of programs over scalars and unbounded data structures.
has been termed as t-path invariant graph by Esclante et.