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• Fourier transform
  '''Fourier transform''' is linear integral transform with the exponential [[kernel]]. If the integral converges, then, function \(B\) is called '''Fourier transform''' of function \(A\).
  11 KB (1,501 words) - 18:44, 30 July 2019
• Fafo.cin
  // Discrete Approcimation of [[Fourier operator]] // The "miminal" Fast Fourier Transform by Dmitrii Kouznetsov
  1 KB (238 words) - 14:33, 20 June 2013
• FFT
  The '''Fast Fourier Transform''' or '''FFT''', is the efficient algorithm for the numerical evaluation of fafo(*complex(double), int, int) of the [[Fourier operator]].
  6 KB (1,010 words) - 13:23, 24 December 2020
• Bessel transform
  '''Bessel Transform''' or BesselTransform, called also '''Hankel transform''' ==Hankel transform and Bessel transform==
  8 KB (1,183 words) - 10:21, 20 July 2020
• Discrete Fourier
  For natural number \(N>1\), the '''Discrete Fourier''' is operator \(\hat ふ_N\) While deal with Fourier operators, it is convenient to begin numeration with zero. Elements of matr
  6 KB (1,032 words) - 18:48, 30 July 2019
• DiscreteCos
  ...length in a way, that have some analogies with the integral [[CosFourier]] transform There are many kinds of the DiscreteCos transform, and many corresponding algorithms are implemented. Usually, they are poorl
  3 KB (482 words) - 18:26, 30 July 2019
• DCTI
  [[DCTI]] is one of realizations of the [[Discrete Cos transform]] operator. Numerical Recipes in C. Fast Sine and Cosine transform.
  10 KB (1,447 words) - 18:27, 30 July 2019
• Maga
  ==Fourier== Integral in the definition of function[[Maga]] can be expressed through the Fourier transforms of function [[nori]] defined with
  8 KB (1,256 words) - 18:44, 30 July 2019
• Place of science
  Usually the sciences, and especially the fundamental ones do not give a fast benefit. The spending of the budget funding to support the satisfaction of ...are calculated using fast Fourier transform algorithms resulting in a very fast method. The applicability of the perturbative series solution is extended b
  101 KB (14,271 words) - 20:58, 25 September 2020
• Richard Van Evera Lovelace
  ...special [https://en.wikipedia.org/wiki/Fast_Fourier_transform fast-Fourier transform] program.<ref name="Lovelace1969">[https://ui.adsabs.harvard.edu/abs/1969Na ...eger based using half-words of 12 bits and was able to do the fast Fourier transform of N=16,384 signal samples. The 8192 signal power values were printed out o
  15 KB (2,159 words) - 02:38, 7 October 2021