Fourier transform


 

The Fourier transform, named after Joseph Fourier, is an integral transform that re-expresses a function in terms of sinusoidal basis functions, i.e. as a sum or integral of sinusoidal functions multiplied by some coefficients ("amplitudes"). There are many closely-related variations of this transform, summarized below, depending upon the type of function being transformed. See also: List of Fourier-related transforms.

Related Topics:
Joseph Fourier - Integral transform - Sinusoidal - Basis function - List of Fourier-related transforms

~ ~ ~ ~ ~ ~ ~ ~ ~ ~

 

~ Table of Content ~

Introduction
Applications
Variants of the Fourier transform
rac{1}{sqrt{2pi}} intlimits_{-infty}^infty F(omega) e^{iomega t},domega.

~ Community ~

History Forum
Come and discuss about History, Civilizations, Historical Events and Figures
History Web-Ring
A community of sites, blogs and forums dedicated to History. Do not hesitate to submit your site.

Latest news on fourier transform