Continuous function

Continuous function - function such that the preimage of an open set is open. Article “Continuous function” in English Wikipedia has 63.9 points for quality (as of July 1, 2026). The article contains 25 references and 20 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.37 points.

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

In June 2026 the article “Continuous function” was edited by 10 authors in English Wikipedia (5996^th place) and written by 14 authors in all languages.

Since the creation of article “Continuous function”, its content was written by 402 registered users of English Wikipedia and edited by 1707 registered Wikipedia users in all languages.

The article is cited 1726 times in English Wikipedia and cited 10302 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #291 in August 2001
• Global: #332 in August 2001

The highest popularity rank from 2008:

• Local (English): #15346 in September 2010
• Global: #12269 in February 2010

There are 46 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	Basque (eu) Funtzio jarraitu		64.1057
2	English (en) Continuous function		63.9438
3	German (de) Stetige Funktion		60.9658
4	Indonesian (id) Fungsi kontinu		57.6452
5	Vietnamese (vi) Hàm liên tục		54.0602
6	Tamil (ta) தொடர்ச்சியான சார்பு		46.6549
7	Italian (it) Funzione continua		44.3731
8	Spanish (es) Función continua		40.2228
9	Croatian (hr) Neprekidnost funkcije		37.8168
10	Hebrew (he) פונקציה רציפה (אנליזה)		37.7818

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Continuous function		5 944 675
2	Spanish (es) Función continua		3 162 524
3	Italian (it) Funzione continua		910 045
4	German (de) Stetige Funktion		746 628
5	Polish (pl) Funkcja ciągła		523 314
6	Chinese (zh) 连续函数		435 060
7	Portuguese (pt) Função contínua		345 867
8	Russian (ru) Непрерывное отображение		330 745
9	Hebrew (he) פונקציה רציפה (אנליזה)		314 535
10	Arabic (ar) دالة مستمرة		215 299

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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 "Continuous function" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Continuous function		9 272
2	German (de) Stetige Funktion		2 526
3	Spanish (es) Función continua		1 011
4	Italian (it) Funzione continua		762
5	Russian (ru) Непрерывное отображение		752
6	Chinese (zh) 连续函数		679
7	Polish (pl) Funkcja ciągła		497
8	Japanese (ja) 連続写像		338
9	Hebrew (he) פונקציה רציפה (אנליזה)		270
10	Persian (fa) تابع پیوسته		255

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

Language versions of the article "Continuous 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) Continuous function		402
2	German (de) Stetige Funktion		240
3	Spanish (es) Función continua		107
4	Italian (it) Funzione continua		89
5	Russian (ru) Непрерывное отображение		85
6	Polish (pl) Funkcja ciągła		59
7	Dutch (nl) Continue functie (analyse)		57
8	Chinese (zh) 连续函数		52
9	Hebrew (he) פונקציה רציפה (אנליזה)		46
10	Hungarian (hu) Folytonos függvény		43

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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 "Continuous function" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Continuous function		10
2	Arabic (ar) دالة مستمرة		1
3	German (de) Stetige Funktion		1
4	Hebrew (he) פונקציה רציפה (אנליזה)		1
5	Croatian (hr) Neprekidnost funkcije		1
6	Belarusian (be) Неперарыўная функцыя		0
7	Catalan (ca) Funció contínua		0
8	Czech (cs) Spojité zobrazení		0
9	Greek (el) Συνέχεια συνάρτησης		0
10	Esperanto (eo) Kontinua funkcio		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 "Continuous function" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Continuous function		1 726
2	German (de) Stetige Funktion		813
3	Italian (it) Funzione continua		602
4	Polish (pl) Funkcja ciągła		567
5	Ukrainian (uk) Неперервна функція		527
6	Chinese (zh) 连续函数		522
7	Korean (ko) 연속 함수		503
8	Spanish (es) Función continua		481
9	Japanese (ja) 連続写像		447
10	Catalan (ca) Funció contínua		398

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#	Language	Value
ar	Arabic دالة مستمرة
be	Belarusian Неперарыўная функцыя
ca	Catalan Funció contínua
cs	Czech Spojité zobrazení
de	German Stetige Funktion
el	Greek Συνέχεια συνάρτησης
en	English Continuous function
eo	Esperanto Kontinua funkcio
es	Spanish Función continua
eu	Basque Funtzio jarraitu
fa	Persian تابع پیوسته
fi	Finnish Jatkuva funktio
gl	Galician Función continua
he	Hebrew פונקציה רציפה (אנליזה)
hi	Hindi सतत फलन
hr	Croatian Neprekidnost funkcije
hu	Hungarian Folytonos függvény
hy	Armenian Անընդհատ արտապատկերում
id	Indonesian Fungsi kontinu
it	Italian Funzione continua
ja	Japanese 連続写像
ka	Georgian უწყვეტობა
kk	Kazakh Үзіліссіз функция
ko	Korean 연속 함수
lt	Lithuanian Tolydi funkcija
ms	Malay Fungsi selanjar
nl	Dutch Continue functie (analyse)
nn	Norwegian (Nynorsk) Kontinuerleg funksjon
no	Norwegian Kontinuerlig funksjon
pl	Polish Funkcja ciągła
pt	Portuguese Função contínua
ro	Romanian Funcție continuă
ru	Russian Непрерывное отображение
sh	Serbo-Croatian Neprekidne funkcije
simple	Simple English Continuous function
sk	Slovak Spojitá funkcia
sl	Slovenian Zvezna funkcija
sr	Serbian Непрекидна функција
sv	Swedish Kontinuerlig funktion
ta	Tamil தொடர்ச்சியான சார்பு
th	Thai ฟังก์ชันต่อเนื่อง
uk	Ukrainian Неперервна функція
ur	Urdu استمری دالہ
uz	Uzbek Uzluksiz funksiya
vi	Vietnamese Hàm liên tục
zh	Chinese 连续函数

Best Rank

English: #15346 09.2010

Global: #12269 02.2010

Best Rank

English: #291 08.2001

Global: #332 08.2001

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