Fourierism (/ˈfʊəriərɪzəm/) is the systematic set of economic, political, and social beliefs first espoused by French intellectual Charles Fourier (1772–1837)...

Fourier may refer to: Fourier (surname), French surname Fourier series, a weighted sum of sinusoids having a common period, the result of Fourier analysis...

A Fourier series (/ˈfʊrieɪ, -iər/) is an expansion of a periodic function into a sum of trigonometric functions. The Fourier series is an example of a...

Charles Fourier Archive at marxists.org Texts on Wikisource: "Fourier, François Marie Charles". New International Encyclopedia. 1905. "Fourierism". New...

In physics, engineering and mathematics, the Fourier transform (FT) is an integral transform that takes a function as input and outputs another function...

A fast Fourier transform (FFT) is an algorithm that computes the Discrete Fourier Transform (DFT) of a sequence, or its inverse (IDFT). Fourier analysis...

Fourier profilometry is a method for measuring profiles using distortions in periodic patterns. The method uses Fourier analysis (a 2-dimensional fast...

Jean-Baptiste Joseph Fourier (/ˈfʊrieɪ, -iər/; French: [fuʁje]; 21 March 1768 – 16 May 1830) was a French mathematician and physicist born in Auxerre...

simpler trigonometric functions. Fourier analysis grew from the study of Fourier series, and is named after Joseph Fourier, who showed that representing...

In the study of heat conduction, the Fourier number, is the ratio of time, t {\displaystyle t} , to a characteristic time scale for heat diffusion, t...