Epigraph (mathematics)

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Epigraph (mathematics)

Quality:

Epigraph - the set of points lying on or above the graph of a function. Article "Epigraph (mathematics)" in English Wikipedia has 28.7 points for quality (as of August 1, 2024). The article contains 9 references and 7 sections.

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

In July 2024 the article "Epigraph (mathematics)" was edited by 2 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article "Epigraph (mathematics)", its content was written by 31 registered users of English Wikipedia and edited by 135 registered Wikipedia users in all languages.

The article is cited 82 times in English Wikipedia and cited 189 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #65400 in March 2012
  • Global: #81819 in March 2012

The highest popularity rank from 2008:

  • Local (English): #379751 in October 2022
  • Global: #488345 in October 2018

There are 14 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)
Epigraph (mathematics)
28.7252
2Ukrainian (uk)
Надграфік
26.8138
3Vietnamese (vi)
Trên đồ thị (toán học)
16.2986
4Japanese (ja)
エピグラフ (数学)
11.7937
5French (fr)
Épigraphe (mathématiques)
11.7247
6Persian (fa)
اپی گراف
10.6843
7German (de)
Epigraph (Mathematik)
7.3828
8Italian (it)
Epigrafico (matematica)
4.598
9Tamil (ta)
வெளிவரைபடம் (கணிதம்)
4.2824
10Simple English (simple)
Epigraph (mathematics)
3.7386
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 "Epigraph (mathematics)" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Epigraph (mathematics)
262 715
2Spanish (es)
Epigrafo
47 358
3German (de)
Epigraph (Mathematik)
38 600
4French (fr)
Épigraphe (mathématiques)
31 651
5Italian (it)
Epigrafico (matematica)
28 094
6Russian (ru)
Надграфик
20 689
7Japanese (ja)
エピグラフ (数学)
16 760
8Portuguese (pt)
Epigrafo
10 775
9Simple English (simple)
Epigraph (mathematics)
4 435
10Hebrew (he)
אפיגרף (מתמטיקה)
3 246
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 "Epigraph (mathematics)" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Epigraph (mathematics)
1 169
2German (de)
Epigraph (Mathematik)
147
3Italian (it)
Epigrafico (matematica)
116
4Japanese (ja)
エピグラフ (数学)
115
5Simple English (simple)
Epigraph (mathematics)
71
6Russian (ru)
Надграфик
66
7French (fr)
Épigraphe (mathématiques)
60
8Spanish (es)
Epigrafo
49
9Vietnamese (vi)
Trên đồ thị (toán học)
36
10Hebrew (he)
אפיגרף (מתמטיקה)
28
More...

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

The highest AI

Language versions of the article "Epigraph (mathematics)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Epigraph (mathematics)
31
2French (fr)
Épigraphe (mathématiques)
18
3Italian (it)
Epigrafico (matematica)
18
4German (de)
Epigraph (Mathematik)
16
5Russian (ru)
Надграфик
13
6Ukrainian (uk)
Надграфік
7
7Japanese (ja)
エピグラフ (数学)
6
8Portuguese (pt)
Epigrafo
6
9Spanish (es)
Epigrafo
5
10Simple English (simple)
Epigraph (mathematics)
5
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 "Epigraph (mathematics)" with the highest AI in July 2024
#LanguageAI awardRelative AI
1English (en)
Epigraph (mathematics)
2
2German (de)
Epigraph (Mathematik)
0
3Spanish (es)
Epigrafo
0
4Persian (fa)
اپی گراف
0
5French (fr)
Épigraphe (mathématiques)
0
6Hebrew (he)
אפיגרף (מתמטיקה)
0
7Italian (it)
Epigrafico (matematica)
0
8Japanese (ja)
エピグラフ (数学)
0
9Portuguese (pt)
Epigrafo
0
10Russian (ru)
Надграфик
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 "Epigraph (mathematics)" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Epigraph (mathematics)
82
2French (fr)
Épigraphe (mathématiques)
25
3Russian (ru)
Надграфик
17
4Persian (fa)
اپی گراف
14
5German (de)
Epigraph (Mathematik)
11
6Vietnamese (vi)
Trên đồ thị (toán học)
9
7Ukrainian (uk)
Надграфік
8
8Japanese (ja)
エピグラフ (数学)
6
9Spanish (es)
Epigrafo
5
10Tamil (ta)
வெளிவரைபடம் (கணிதம்)
4
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
deGerman
Epigraph (Mathematik)
enEnglish
Epigraph (mathematics)
esSpanish
Epigrafo
faPersian
اپی گراف
frFrench
Épigraphe (mathématiques)
heHebrew
אפיגרף (מתמטיקה)
itItalian
Epigrafico (matematica)
jaJapanese
エピグラフ (数学)
ptPortuguese
Epigrafo
ruRussian
Надграфик
simpleSimple English
Epigraph (mathematics)
taTamil
வெளிவரைபடம் (கணிதம்)
ukUkrainian
Надграфік
viVietnamese
Trên đồ thị (toán học)

Popularity rank trends

Best Rank English:
#379751
10.2022
Global:
#488345
10.2018

AI rank trends

Best Rank English:
#65400
03.2012
Global:
#81819
03.2012

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Epigraph from Wikipedia articles about Convex function, Convex set, Epigraph, Interior point method and Concave and convex functions. Whereas reading the article about Epigraph people most often go to Wikipedia articles on Hypograph, Semi-continuity, Convex set, Convex function and Graph of a function.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 26 June 2025

On 26 June 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025 FIFA Club World Cup, Jeff Bezos, Zohran Mamdani, Lauren Sánchez, Northrop B-2 Spirit, 2025 NBA draft, F1, FIFA Club World Cup, 28 Years Later, Ali Khamenei.

In English Wikipedia the most popular articles on that day were: Zohran Mamdani, Mira Nair, 2025 NBA draft, Dylan Harper, Mahmood Mamdani, Lauren Sánchez, Cooper Flagg, Ron Harper, 2025 FIFA Club World Cup, 2025 New York City mayoral election.

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