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 ?
Montejano, Trees and n-path invariant graphs, Graph Theory Newsletter, 3 no.
NEC Corporation, a global leader in networking, communications and IT, has started the distribution of its performance analysis software system, the MasterScope Invariant Analyzer, to its overseas markets.
I have proved that - except for the obvious ones - no Chern numbers are topologically invariant," said Kotschick.
The approach is based on hybridizing the set of seven invariant moments proposed by M.
Thus, Maxwell's equations are also invariant under these gauge transformations.
Therefore the sum of absolute eigen values provides the first invariant called as (WD[SIGMA]) and the second is the maximum absolute eigen value of eigen spectrum, called as (WDmax).
The methods depend upon inhibiting invariant chain proteolysis by cathepsin S from class II MHC/invariant chain complexes, thereby reducing the competency of class II MHC molecules for binding antigenic peptides, reducing presentation of antigenic peptides by class II MHC molecules, and suppressing immune responses.
Grochenig, Beurling-Landau-type theorems for nonuniform sampling in shift invariant spline spaces, A Fourier Anal Appl.
Keywords: Partial differential equation, Lie algebra and conditionally invariant solutions.
The general feasibility of this goal is supported by studies in animal models that show that immunologic activities directed against relatively invariant viral determinants can reduce illness and death.
The class invariant is an assertion which all the class instances have to satisfy.
The projection of the neutron magnetic moment on the magnetic field direction is an adiabatic invariant.