Biến đổi Fourier rời rạc

Quality:

Discrete Fourier transform - technique used in advanced mathematics. Article "Biến đổi Fourier rời rạc" in Vietnamese Wikipedia has 16.1 points for quality (as of July 1, 2025). The article contains 0 references and 13 sections.

This article has the best quality in Estonian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "Biến đổi Fourier rời rạc", its content was written by 26 registered users of Vietnamese Wikipedia and edited by 994 registered Wikipedia users in all languages.

The article is cited 19 times in Vietnamese Wikipedia and cited 1240 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #2519 in June 2016
• Global: #427 in November 2001

The highest popularity rank from 2008:

• Local (Vietnamese): #7570 in December 2011
• Global: #15165 in November 2014

There are 25 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Estonian (et) Diskreetne Fourier' teisendus		78.1907
2	English (en) Discrete Fourier transform		56.9833
3	Greek (el) Διακριτός μετασχηματισμός Φουριέ		48.3219
4	German (de) Diskrete Fourier-Transformation		43.8435
5	Catalan (ca) Transformada discreta de Fourier		34.3212
6	Chinese (zh) 离散傅里叶变换		33.9106
7	French (fr) Transformation de Fourier discrète		22.554
8	Persian (fa) تبدیل فوریه گسسته		22.4456
9	Japanese (ja) 離散フーリエ変換		22.1799
10	Turkish (tr) Ayrık Fourier dönüşümü		22.1378

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Discrete Fourier transform		7 589 738
2	German (de) Diskrete Fourier-Transformation		1 269 558
3	Japanese (ja) 離散フーリエ変換		960 815
4	Russian (ru) Дискретное преобразование Фурье		725 180
5	French (fr) Transformation de Fourier discrète		703 462
6	Chinese (zh) 离散傅里叶变换		621 791
7	Spanish (es) Transformada de Fourier discreta		469 779
8	Polish (pl) Dyskretna transformata Fouriera		343 563
9	Italian (it) Trasformata discreta di Fourier		246 582
10	Vietnamese (vi) Biến đổi Fourier rời rạc		101 530

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Discrete Fourier transform		21 120
2	Russian (ru) Дискретное преобразование Фурье		2 189
3	German (de) Diskrete Fourier-Transformation		2 082
4	Chinese (zh) 离散傅里叶变换		1 865
5	Japanese (ja) 離散フーリエ変換		1 810
6	French (fr) Transformation de Fourier discrète		1 607
7	Spanish (es) Transformada de Fourier discreta		714
8	Polish (pl) Dyskretna transformata Fouriera		636
9	Italian (it) Trasformata discreta di Fourier		564
10	Korean (ko) 이산 푸리에 변환		450

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Discrete Fourier transform		294
2	German (de) Diskrete Fourier-Transformation		142
3	French (fr) Transformation de Fourier discrète		85
4	Russian (ru) Дискретное преобразование Фурье		53
5	Italian (it) Trasformata discreta di Fourier		52
6	Japanese (ja) 離散フーリエ変換		39
7	Spanish (es) Transformada de Fourier discreta		36
8	Dutch (nl) Discrete fouriertransformatie		35
9	Chinese (zh) 离散傅里叶变换		34
10	Polish (pl) Dyskretna transformata Fouriera		26

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Chinese (zh) 离散傅里叶变换		2
2	English (en) Discrete Fourier transform		1
3	Polish (pl) Dyskretna transformata Fouriera		1
4	Arabic (ar) تحويل فورييه المتقطع		0
5	Catalan (ca) Transformada discreta de Fourier		0
6	German (de) Diskrete Fourier-Transformation		0
7	Greek (el) Διακριτός μετασχηματισμός Φουριέ		0
8	Spanish (es) Transformada de Fourier discreta		0
9	Estonian (et) Diskreetne Fourier' teisendus		0
10	Persian (fa) تبدیل فوریه گسسته		0

The following table shows the language versions of the article with the highest number of citations.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information