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Terme préférentiel

Date de création: 2022-03-21T13:57:26

transformée de Fourier  

Définition

  • Information In mathematics, a Fourier transform is a mathematical transform that decomposes a function (often a function of time, or a signal) into its constituent frequencies, such as the expression of a musical chord in terms of the volumes and frequencies of its constituent notes. (en)

Concept générique

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URI

http://aims.fao.org/aos/agrovoc/c_91e93ca2

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RDF/XML TURTLE JSON-LD Date de création 04/09/2019, dernière modification le 10/12/2024