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Convex function

Quality:

Convex function - real function with secant line between points above the graph itself. Article "Convex function" in English Wikipedia has 54.9 points for quality (as of August 1, 2024). The article contains 23 references and 16 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 "Convex function", its content was written by 199 registered users of English Wikipedia and edited by 728 registered Wikipedia users in all languages.

The article is cited 356 times in English Wikipedia and cited 1781 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #14088 in October 2014
  • Global: #9300 in March 2012

The highest popularity rank from 2008:

  • Local (English): #21570 in October 2019
  • Global: #26664 in October 2019

There are 34 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 August 1, 2024 (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
1English (en)
Convex function
54.8828
2French (fr)
Fonction convexe
39.2567
3Tamil (ta)
குவிவுச் சார்பு
38.6601
4Chinese (zh)
凸函数
35.3611
5Portuguese (pt)
Função convexa
32.9716
6Polish (pl)
Wypukłość funkcji
31.15
7Hebrew (he)
פונקציה קמורה
20.6549
8Persian (fa)
تابع محدب
20.2086
9Arabic (ar)
دالة محدبة
19.6623
10Dutch (nl)
Convexe functie
18.0761
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 "Convex function" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Convex function
4 717 377
2French (fr)
Fonction convexe
1 002 749
3Italian (it)
Funzione convessa
486 381
4Chinese (zh)
凸函数
461 572
5Spanish (es)
Función convexa
431 023
6Russian (ru)
Выпуклая функция
423 267
7Polish (pl)
Wypukłość funkcji
359 231
8Japanese (ja)
凸関数
302 936
9Hebrew (he)
פונקציה קמורה
151 938
10Portuguese (pt)
Função convexa
135 897
More...

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

Most popular in July 2024

The most popular language versions of the article "Convex function" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Convex function
18 496
2Chinese (zh)
凸函数
2 657
3French (fr)
Fonction convexe
1 743
4Japanese (ja)
凸関数
1 667
5Russian (ru)
Выпуклая функция
1 174
6Hebrew (he)
פונקציה קמורה
986
7Spanish (es)
Función convexa
850
8Italian (it)
Funzione convessa
687
9Polish (pl)
Wypukłość funkcji
383
10Vietnamese (vi)
Hàm lồi
328
More...

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

The highest AI

Language versions of the article "Convex function" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Convex function
199
2French (fr)
Fonction convexe
88
3Russian (ru)
Выпуклая функция
57
4Italian (it)
Funzione convessa
48
5Hebrew (he)
פונקציה קמורה
34
6Polish (pl)
Wypukłość funkcji
29
7Japanese (ja)
凸関数
26
8Danish (da)
Konveks
23
9Dutch (nl)
Convexe functie
21
10Chinese (zh)
凸函数
21
More...

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

The highest AI in July 2024

Language versions of the article "Convex function" with the highest AI in July 2024
#LanguageAI awardRelative AI
1Italian (it)
Funzione convessa
1
2Arabic (ar)
دالة محدبة
0
3Bulgarian (bg)
Изпъкнала функция
0
4Catalan (ca)
Funció convexa
0
5Czech (cs)
Konvexní funkce
0
6Danish (da)
Konveks
0
7English (en)
Convex function
0
8Spanish (es)
Función convexa
0
9Persian (fa)
تابع محدب
0
10Finnish (fi)
Konveksi funktio
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 "Convex function" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Convex function
356
2French (fr)
Fonction convexe
191
3Italian (it)
Funzione convessa
188
4Chinese (zh)
凸函数
152
5Russian (ru)
Выпуклая функция
117
6Portuguese (pt)
Função convexa
97
7Hebrew (he)
פונקציה קמורה
81
8Ukrainian (uk)
Опукла функція
75
9Polish (pl)
Wypukłość funkcji
74
10Japanese (ja)
凸関数
73
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in July 2024:
English:
Global:
Popularity in all years:
English:
Global:
Authors in July 2024:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
دالة محدبة
bgBulgarian
Изпъкнала функция
caCatalan
Funció convexa
csCzech
Konvexní funkce
daDanish
Konveks
enEnglish
Convex function
esSpanish
Función convexa
faPersian
تابع محدب
fiFinnish
Konveksi funktio
frFrench
Fonction convexe
glGalician
Función convexa
heHebrew
פונקציה קמורה
hiHindi
अवमुख फलन
idIndonesian
Fungsi konveks
itItalian
Funzione convessa
jaJapanese
凸関数
kkKazakh
Дөңес функция
koKorean
볼록 함수
ltLithuanian
Iškiloji funkcija
nlDutch
Convexe functie
noNorwegian
Konveks funksjon
plPolish
Wypukłość funkcji
ptPortuguese
Função convexa
roRomanian
Funcție convexă
ruRussian
Выпуклая функция
simpleSimple English
Convex function
skSlovak
Konvexná funkcia
slSlovenian
Konveksna funkcija
svSwedish
Konvex funktion
taTamil
குவிவுச் சார்பு
ukUkrainian
Опукла функція
urUrdu
محدب دالہ
viVietnamese
Hàm lồi
zhChinese
凸函数

Popularity rank trends

Best Rank English:
#21570
10.2019
Global:
#26664
10.2019

AI rank trends

Best Rank English:
#14088
10.2014
Global:
#9300
03.2012

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Convex function from Wikipedia articles about Concave function, Convex optimization, Jensens inequality, Convex and Strictly convex. Whereas reading the article about Convex function people most often go to Wikipedia articles on Concave function, Jensens inequality, Convex set, Epigraph and Definite matrix.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 8 July 2025

On 8 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diogo Jota, João Pedro, Ozzy Osbourne, Laura Siegemund, Aryna Sabalenka, Julian McMahon, Jurassic World Rebirth, 2025 FIFA Club World Cup, Amanda Anisimova, F1.

In English Wikipedia the most popular articles on that day were: Superman (2025 film), João Pedro (footballer, born 2001), Untitled Jurassic World film, Aryna Sabalenka, Laura Siegemund, Ozzy Osbourne, Amanda Anisimova, Jeffrey Epstein, Cameron Norrie, Deaths in 2025.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information