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... > 活动 > 分析 > 数学分析 > 数值分析 > 泛函分析 > 傅立叶变换
... > 主题 > 科学 > formal sciences (en) > 数学 > 数学分析 > 数值分析 > 泛函分析 > 傅立叶变换

Preferred term

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2024-03-07T17:09:42Z

Notation: 91e93ca2

傅立叶变换  

Definition

  • 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.

    Source: https://en.wikipedia.org/wiki/Fourier_transform

    Created: 8/26/20

     (en)

Broader concept

Related concepts

In other languages

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2024-05-27T14:17:42Z

    Notation: 91e93ca2

    Fourier transforms

    Arabic

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-09-04T12:02:37

    Last modified: 2020-08-26T13:15:12

    Notation: 91e93ca2

    Fourier transforms

    English

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2022-03-21T13:57:26

    Notation: 91e93ca2

    transformée de Fourier

    French

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2021-02-19T22:02:00

    Notation: 91e93ca2

    ფურიეს გარდაქმნა

    Georgian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2021-01-15T10:54:59

    Notation: 91e93ca2

    Fouriertransformation

    German

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2020-08-26T13:22:24

    Notation: 91e93ca2

    Trasformata di Fourier

    Italian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2020-08-26T13:23:55

    Notation: 91e93ca2

    Fouriertransformasjon

    Norwegian Bokmål

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2020-08-26T13:23:55

    Notation: 91e93ca2

    Transformada de Fourier

    Portuguese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2021-09-29T20:35:42Z

    Notation: 91e93ca2

    transformada de Fourier

    Portuguese (Brazil)

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2023-06-01T12:01:20

    Notation: 91e93ca2

    преобразование Фурье

    Russian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2020-08-26T13:22:25

    Notation: 91e93ca2

    Transformada de Fourier

    Spanish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2024-06-17T14:29:38

    Notation: 91e93ca2

    mabadiliko ya Fourier

    Swahili

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2020-09-28T16:22:25

    Notation: 91e93ca2

    Fourier dönüşümü

    Turkish

URI

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

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