Fourier transform

See also: Fouriertransform

English

Etymology

Named after Jean Baptiste Joseph Fourier, its inventor.

Noun

Fourier transform (plural Fourier transforms)

(mathematical analysis) a transform, applied to a function, used to determine the function's frequency composition (temporal, spatial or otherwise); it has many scientific and industrial applications, especially in signal processing.

Derived terms

Translations

mathematics: a process that expresses a function

Dutch: Fouriertransformatie (nl), Fourier-transformatie
Finnish: Fourier-muunnos
French: transformation de Fourier (fr) f
German: Fouriertransformation f
Greek: μετασχηματισμός Φουριέ m (metaschimatismós Fourié)
Japanese: フーリエ変換 (フーリエへんかん, Fūrie henkan)

Persian: تبدیل فوریه‎ (tabdil-e furiye)
Polish: transformacja Fouriera f
Romanian: tranformare Fourier f
Russian: преобразова́ние Фурье́ n (preobrazovánije Furʹjé)
Spanish: transformada de Fourier f
Swedish: Fouriertransform c

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