Fourier analysis

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Related to Fourier transform: Fourier series, Laplace transform, Fast Fourier transform, Discrete Fourier transform
  • noun

Synonyms for Fourier analysis

analysis of a periodic function into a sum of simple sinusoidal components

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References in periodicals archive ?
Written by an experienced team of practitioners and academics, it covers Fourier pricing methods; the dynamics of asset prices; non stationary market dynamics; arbitrage free pricing; generalized functions and the Fourier transform method.
The contract is for the supply, delivery, installation, training and warranty mass spectrometry platform Fourier transform (ft ms) for the project Equipex Marss at Pau University of Pays de l~Adour.
As one of their defining properties, Fourier transforms of quasiperiodic functions are discrete sets of delta-functions; they can always be expressed as a series of sine and cosine terms, but with incommensurate lengths, or a number of arithmetically independent basis vectors that exceeds the number of independent variables.
Focusing mainly on the unitary transformations, which the Fourier transform shares with other transforms that have been derived from it, they seek to help graduate students and engineers use new forms and methods of signals and images in the frequency domain, as well as in the so-called frequency-and-time domain.
The subsidiary will provide gas analyzers that use Fourier transform infrared (FT-IR) spectrometry to test aviators' breathing oxygen for contaminants such as carbon monoxide, nitrous oxide, methane, freons, and other gases that can affect a pilot's mental acuity.
Optimized DSP Library Added to MPLAB([R]) C Compiler for PIC32 MCUs; Enables 22% Increase in Fast Fourier Transform Speeds
Contract notice: Fourier Transform Infrared Reflectance (FTIR) system including somatic cell counter for milk.
His topics are generalized functions and their Fourier transforms, Fourier transforms of particular generalized functions, the asymptotic estimation of Fourier transforms, Fourier series as a series of generalized functions, and a fast Fourier transform.
is inadequate for a Fourier transform since (for solids) E(t) [is not equal to] 0 as t [right arrow] [infinity].
The company specializes in CEM systems and Fourier Transform Infrared multicomponent environmental and process monitors.
Contract notice: Supply, installation and commissioning of a new stand alone raman spectrometer with fourier transform
Fundamentals of Fourier transform infrared spectroscopy, 2d ed.
02 is said to offer a new Fast Fourier Transform feature, reaction force and maximum stress functions and improved display options.
Contract notice: Supply of portable spectrometer fourier transform infrared (ftir) with atr with equipment and software for materials testing laboratory.
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