Sudan function

Sudan function - in mathematics, named after Gabriel Sudan. Article "Sudan function" in English Wikipedia has 25 points for quality (as of July 1, 2025). The article contains 6 references and 10 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Sudan function", its content was written by 25 registered users of English Wikipedia and edited by 78 registered Wikipedia users in all languages.

The article is cited 5 times in English Wikipedia and cited 24 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #119666 in August 2024
• Global: #112497 in April 2016

The highest popularity rank from 2008:

• Local (English): #666328 in March 2010
• Global: #662521 in December 2008

There are 10 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	English (en) Sudan function		25.008
2	Chinese (zh) 苏丹函数		17.14
3	Spanish (es) Función de Sudán		14.1477
4	German (de) Sudanfunktion		12.3928
5	Catalan (ca) Funció de Sudan		11.9082
6	Japanese (ja) スーダン関数		11.5004
7	Korean (ko) 수단 함수		9.7483
8	French (fr) Fonction de Sudan		5.4122
9	Italian (it) Funzione di Sudan		3.088
10	Polish (pl) Funkcja Sudana		1.3651

More...

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

The most popular language versions of the article "Sudan function" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Sudan function		54 248
2	German (de) Sudanfunktion		18 002
3	French (fr) Fonction de Sudan		13 701
4	Polish (pl) Funkcja Sudana		11 861
5	Japanese (ja) スーダン関数		4 770
6	Italian (it) Funzione di Sudan		2 682
7	Chinese (zh) 苏丹函数		1 081
8	Spanish (es) Función de Sudán		208
9	Catalan (ca) Funció de Sudan		166
10	Korean (ko) 수단 함수		60

More...

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

The most popular language versions of the article "Sudan function" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Sudan function		218
2	Japanese (ja) スーダン関数		43
3	German (de) Sudanfunktion		38
4	French (fr) Fonction de Sudan		19
5	Italian (it) Funzione di Sudan		17
6	Chinese (zh) 苏丹函数		17
7	Polish (pl) Funkcja Sudana		16
8	Catalan (ca) Funció de Sudan		13
9	Spanish (es) Función de Sudán		10
10	Korean (ko) 수단 함수		5

More...

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

Language versions of the article "Sudan function" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Sudan function		25
2	German (de) Sudanfunktion		16
3	French (fr) Fonction de Sudan		12
4	Polish (pl) Funkcja Sudana		9
5	Italian (it) Funzione di Sudan		6
6	Spanish (es) Función de Sudán		4
7	Japanese (ja) スーダン関数		3
8	Chinese (zh) 苏丹函数		2
9	Catalan (ca) Funció de Sudan		1
10	Korean (ko) 수단 함수		0

More...

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

Language versions of the article "Sudan function" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Funció de Sudan		0
2	German (de) Sudanfunktion		0
3	English (en) Sudan function		0
4	Spanish (es) Función de Sudán		0
5	French (fr) Fonction de Sudan		0
6	Italian (it) Funzione di Sudan		0
7	Japanese (ja) スーダン関数		0
8	Korean (ko) 수단 함수		0
9	Polish (pl) Funkcja Sudana		0
10	Chinese (zh) 苏丹函数		0

More...

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

Language versions of the article "Sudan function" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Fonction de Sudan		7
2	English (en) Sudan function		5
3	Japanese (ja) スーダン関数		3
4	German (de) Sudanfunktion		2
5	Spanish (es) Función de Sudán		2
6	Chinese (zh) 苏丹函数		2
7	Italian (it) Funzione di Sudan		1
8	Korean (ko) 수단 함수		1
9	Polish (pl) Funkcja Sudana		1
10	Catalan (ca) Funció de Sudan		0

More...

#	Language	Value
ca	Catalan Funció de Sudan
de	German Sudanfunktion
en	English Sudan function
es	Spanish Función de Sudán
fr	French Fonction de Sudan
it	Italian Funzione di Sudan
ja	Japanese スーダン関数
ko	Korean 수단 함수
pl	Polish Funkcja Sudana
zh	Chinese 苏丹函数

Best Rank

English: #666328 03.2010

Global: #662521 12.2008

Best Rank

English: #119666 08.2024

Global: #112497 04.2016

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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