- approximation error
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погрешность приближения, погрешность аппроксимации
Англо-русский словарь технических терминов. 2005.
approximation error
Смотреть что такое "approximation error" в других словарях:
Approximation error — The approximation error in some data is the discrepancy between an exact value and some approximation to it. An approximation error can occur because the measurement of the data is not precise due to the instruments. (e.g., the accurate reading… … Wikipedia
approximation error — apvalinimo paklaida statusas T sritis informatika apibrėžtis Skaičiaus tiksliosios reikšmės (a) ir jo suapvalintos reikšmės (a₁) skirtumo modulis: |a – a₁|. atitikmenys: angl. approximation error … Enciklopedinis kompiuterijos žodynas
Error (disambiguation) — Error may refer to: *Error, a mistake. *Error coram nobis, a type of writ. *Postage stamp error *Error coin *Error, a character from cience*Approximation error, error in scientific measurements *Standard error (statistics) *Errors and residuals… … Wikipedia
Approximation — An approximation (represented by the symbol ≈) is an inexact representation of something that is still close enough to be useful. Although approximation is most often applied to numbers, it is also frequently applied to such things as… … Wikipedia
Error analysis — is the study of kind and quantity of error that occurs, particularly in the fields of applied mathematics (particularly numerical analysis), applied linguistics and statistics. Error analysis in numerical modelling In numerical simulation or… … Wikipedia
Approximation theory — In mathematics, approximation theory is concerned with how functions can best be approximated with simpler functions, and with quantitatively characterizing the errors introduced thereby. Note that what is meant by best and simpler will depend on … Wikipedia
Error function — Plot of the error function In mathematics, the error function (also called the Gauss error function) is a special function (non elementary) of sigmoid shape which occurs in probability, statistics and partial differential equations. It is defined … Wikipedia
Approximation theory/Proofs — Proof that an N th degree polynomial that gives rise to an error function that has N + 2 maxima, of alternating signs and equal magnitudes, is optimal in the sense of approximation theory. Such an optimal polynomial gives the minimum value, over… … Wikipedia
error — errorless, adj. errorlessly, adv. /er euhr/, n. 1. a deviation from accuracy or correctness; a mistake, as in action or speech: His speech contained several factual errors. 2. belief in something untrue; the holding of mistaken opinions. 3. the… … Universalium
Approximation algorithm — In computer science and operations research, approximation algorithms are algorithms used to find approximate solutions to optimization problems. Approximation algorithms are often associated with NP hard problems; since it is unlikely that there … Wikipedia
error of approximation — artinio paklaida statusas T sritis fizika atitikmenys: angl. error of approximation vok. Näherungsmethodefehler, m; Verfahrensfehler, m rus. погрешность аппроксимации, f; погрешность приближения, f pranc. erreur d’approximation, f … Fizikos terminų žodynas
