Multivalued function

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Multivalued function

Quality:

Multivalued function - binary relation, which is left-total, but may not be right-unique ; isomorph to another function from the same source set, but to the power set of the codomain of the initial function. Article "Multivalued function" in Simple English Wikipedia has 16.6 points for quality (as of July 1, 2025).

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

Since the creation of article "Multivalued function", its content was written by 4 registered users of Simple English Wikipedia and edited by 364 registered Wikipedia users in all languages.

The article is cited 2 times in Simple English Wikipedia and cited 782 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #1638 in March 2016
  • Global: #10265 in May 2003

The highest popularity rank from 2008:

  • Local (Simple English): #22473 in November 2011
  • Global: #212830 in November 2014

There are 24 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1French (fr)
Fonction multivaluée
35.7425
2Galician (gl)
Función multivalorada
26.2099
3English (en)
Multivalued function
23.0173
4Kazakh (kk)
Көп мәнді функция
22.233
5Turkish (tr)
Çokdeğerli fonksiyon
21.3294
6Estonian (et)
Mitmene funktsioon
17.9565
7Simple English (simple)
Multivalued function
16.5713
8Spanish (es)
Función multivaluada
16.2918
9Ukrainian (uk)
Багатозначна функція
14.3413
10Russian (ru)
Многозначная функция
13.0292
More...

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

Most popular in all the time

The most popular language versions of the article "Multivalued function" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Multivalued function
690 688
2Japanese (ja)
多価関数
113 433
3Italian (it)
Funzione polidroma
103 808
4French (fr)
Fonction multivaluée
86 283
5Russian (ru)
Многозначная функция
64 040
6Spanish (es)
Función multivaluada
33 750
7Polish (pl)
Multifunkcja
33 414
8Portuguese (pt)
Função multivalorada
25 041
9Chinese (zh)
多值函数
23 015
10Hebrew (he)
פונקציה רב-ערכית
19 685
More...

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

Most popular in June 2025

The most popular language versions of the article "Multivalued function" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Multivalued function
2 660
2Japanese (ja)
多価関数
432
3Italian (it)
Funzione polidroma
310
4French (fr)
Fonction multivaluée
251
5Russian (ru)
Многозначная функция
195
6Chinese (zh)
多值函数
148
7Spanish (es)
Función multivaluada
78
8Portuguese (pt)
Função multivalorada
68
9Simple English (simple)
Multivalued function
64
10Polish (pl)
Multifunkcja
56
More...

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

The highest AI

Language versions of the article "Multivalued function" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Multivalued function
125
2Italian (it)
Funzione polidroma
35
3French (fr)
Fonction multivaluée
34
4Russian (ru)
Многозначная функция
28
5Portuguese (pt)
Função multivalorada
18
6Polish (pl)
Multifunkcja
17
7Hebrew (he)
פונקציה רב-ערכית
15
8Japanese (ja)
多価関数
12
9Spanish (es)
Función multivaluada
10
10Tamil (ta)
பன்மதிப்புச் சார்பு
10
More...

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

The highest AI in June 2025

Language versions of the article "Multivalued function" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Italian (it)
Funzione polidroma
1
2Korean (ko)
다가 함수
1
3Arabic (ar)
دالة متعددة القيم
0
4Catalan (ca)
Funció multivaluada
0
5German (de)
Mengenwertige Abbildung
0
6English (en)
Multivalued function
0
7Spanish (es)
Función multivaluada
0
8Estonian (et)
Mitmene funktsioon
0
9Persian (fa)
تابع چندمقداری
0
10French (fr)
Fonction multivaluée
0
More...

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

The highest CI

Language versions of the article "Multivalued function" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Multivalued function
148
2Korean (ko)
다가 함수
91
3Polish (pl)
Multifunkcja
87
4French (fr)
Fonction multivaluée
78
5Japanese (ja)
多価関数
54
6Chinese (zh)
多值函数
39
7Russian (ru)
Многозначная функция
34
8Hebrew (he)
פונקציה רב-ערכית
33
9Italian (it)
Funzione polidroma
27
10Portuguese (pt)
Função multivalorada
27
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
دالة متعددة القيم
caCatalan
Funció multivaluada
deGerman
Mengenwertige Abbildung
enEnglish
Multivalued function
esSpanish
Función multivaluada
etEstonian
Mitmene funktsioon
faPersian
تابع چندمقداری
frFrench
Fonction multivaluée
glGalician
Función multivalorada
heHebrew
פונקציה רב-ערכית
itItalian
Funzione polidroma
jaJapanese
多価関数
kkKazakh
Көп мәнді функция
koKorean
다가 함수
plPolish
Multifunkcja
ptPortuguese
Função multivalorada
ruRussian
Многозначная функция
simpleSimple English
Multivalued function
skSlovak
Viachodnotová funkcia
svSwedish
Flervärd funktion
taTamil
பன்மதிப்புச் சார்பு
trTurkish
Çokdeğerli fonksiyon
ukUkrainian
Багатозначна функція
zhChinese
多值函数

Popularity rank trends

Best Rank Simple English:
#22473
11.2011
Global:
#212830
11.2014

AI rank trends

Best Rank Simple English:
#1638
03.2016
Global:
#10265
05.2003

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Multivalued function from Wikipedia articles about Lambert W function, Function, Branch point, Complex logarithm and Riemann surface. Whereas reading the article about Multivalued function people most often go to Wikipedia articles on Set-valued function, Branch point, Function, Riemann surface and Complex logarithm.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 12 August 2025

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About WikiRank

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