Bounded function

Bounded function - function or sequence whose possible values form a bounded set. Article “Bounded function” in English Wikipedia has 21.9 points for quality (as of July 1, 2026). The article contains 9 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.15 points.

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

Since the creation of article “Bounded function”, its content was written by 64 registered users of English Wikipedia and edited by 213 registered Wikipedia users in all languages.

The article is cited 206 times in English Wikipedia and cited 1078 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #28754 in September 2005
• Global: #46174 in September 2003

The highest popularity rank from 2008:

• Local (English): #126365 in October 2013
• Global: #142655 in October 2013

There are 21 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, 2026 (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	Portuguese (pt) Função limitada		27.2989
2	Romanian (ro) Funcție mărginită		22.9771
3	English (en) Bounded function		21.916
4	Turkish (tr) Sınırlı fonksiyon		21.3524
5	Galician (gl) Función limitada		20.5047
6	Polish (pl) Funkcja ograniczona		17.8841
7	Korean (ko) 유계 함수		16.4324
8	Arabic (ar) دالة محدودة		15.6935
9	Norwegian (no) Begrenset funksjon		11.9109
10	Chinese (zh) 有界函数		7.7434

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Bounded function		1 026 205
2	Polish (pl) Funkcja ograniczona		159 559
3	Italian (it) Funzione limitata		136 209
4	Hebrew (he) פונקציה חסומה		84 853
5	Portuguese (pt) Função limitada		69 402
6	French (fr) Fonction bornée		66 360
7	Chinese (zh) 有界函数		58 970
8	German (de) Beschränkte Abbildung		48 249
9	Japanese (ja) 有界函数		33 187
10	Korean (ko) 유계 함수		31 641

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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 "Bounded function" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Bounded function		920
2	German (de) Beschränkte Abbildung		123
3	French (fr) Fonction bornée		123
4	Chinese (zh) 有界函数		119
5	Polish (pl) Funkcja ograniczona		89
6	Japanese (ja) 有界函数		72
7	Hebrew (he) פונקציה חסומה		63
8	Korean (ko) 유계 함수		60
9	Italian (it) Funzione limitata		50
10	Czech (cs) Omezená funkce		35

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

Language versions of the article "Bounded 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) Bounded function		64
2	Italian (it) Funzione limitata		23
3	Hebrew (he) פונקציה חסומה		21
4	Polish (pl) Funkcja ograniczona		15
5	Czech (cs) Omezená funkce		12
6	German (de) Beschränkte Abbildung		11
7	Esperanto (eo) Barita funkcio		10
8	Japanese (ja) 有界函数		10
9	Swedish (sv) Begränsad funktion		7
10	Chinese (zh) 有界函数		7

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

Language versions of the article "Bounded function" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) دالة محدودة		0
2	Catalan (ca) Funció fitada		0
3	Czech (cs) Omezená funkce		0
4	German (de) Beschränkte Abbildung		0
5	English (en) Bounded function		0
6	Esperanto (eo) Barita funkcio		0
7	French (fr) Fonction bornée		0
8	Galician (gl) Función limitada		0
9	Hebrew (he) פונקציה חסומה		0
10	Italian (it) Funzione limitata		0

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

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

#	Language	CI award	Relative CI
1	Polish (pl) Funkcja ograniczona		255
2	English (en) Bounded function		206
3	Portuguese (pt) Função limitada		84
4	French (fr) Fonction bornée		71
5	Korean (ko) 유계 함수		62
6	Esperanto (eo) Barita funkcio		54
7	Italian (it) Funzione limitata		47
8	German (de) Beschränkte Abbildung		46
9	Hebrew (he) פונקציה חסומה		43
10	Chinese (zh) 有界函数		43

More...

#	Language	Value
ar	Arabic دالة محدودة
ca	Catalan Funció fitada
cs	Czech Omezená funkce
de	German Beschränkte Abbildung
en	English Bounded function
eo	Esperanto Barita funkcio
fr	French Fonction bornée
gl	Galician Función limitada
he	Hebrew פונקציה חסומה
it	Italian Funzione limitata
ja	Japanese 有界函数
ko	Korean 유계 함수
no	Norwegian Begrenset funksjon
pl	Polish Funkcja ograniczona
pt	Portuguese Função limitada
ro	Romanian Funcție mărginită
sk	Slovak Ohraničená funkcia
sv	Swedish Begränsad funktion
tr	Turkish Sınırlı fonksiyon
uk	Ukrainian Обмежена функція
zh	Chinese 有界函数

Best Rank

English: #126365 10.2013

Global: #142655 10.2013

Best Rank

English: #28754 09.2005

Global: #46174 09.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information