Noncommutative geometry

en

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Noncommutative geometry

Quality:

Noncommutative geometry - mathematical theory in which noncommutative algebraic structures are interpreted as rings of functions on an abstract space. Article "Noncommutative geometry" in English Wikipedia has 33.5 points for quality (as of July 1, 2025). The article contains 12 references and 16 sections. The article also contains quality flaw template, which reduce quality score.

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

Since the creation of article "Noncommutative geometry", its content was written by 112 registered users of English Wikipedia and edited by 246 registered Wikipedia users in all languages.

The article is cited 672 times in English Wikipedia and cited 1406 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #16707 in November 2003
  • Global: #2255 in August 2001

The highest popularity rank from 2008:

  • Local (English): #213768 in March 2008
  • Global: #121112 in November 2009

There are 13 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
1Chinese (zh)
非交換幾何
36.1581
2English (en)
Noncommutative geometry
33.5272
3Polish (pl)
Geometria nieprzemienna
29.6612
4Russian (ru)
Некоммутативная геометрия
25.1444
5Korean (ko)
비가환 기하학
24.1081
6French (fr)
Géométrie non commutative
16.3033
7German (de)
Nichtkommutative Geometrie
9.6063
8Persian (fa)
هندسه ناجابجایی
9.2862
9Arabic (ar)
هندسة لاتبادلية
7.4095
10Japanese (ja)
非可換幾何
6.8736
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 "Noncommutative geometry" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Noncommutative geometry
533 317
2Japanese (ja)
非可換幾何
182 696
3French (fr)
Géométrie non commutative
108 263
4Polish (pl)
Geometria nieprzemienna
42 433
5Spanish (es)
Geometría no conmutativa
26 247
6German (de)
Nichtkommutative Geometrie
19 996
7Arabic (ar)
هندسة لاتبادلية
14 880
8Korean (ko)
비가환 기하학
14 566
9Chinese (zh)
非交換幾何
12 575
10Russian (ru)
Некоммутативная геометрия
11 935
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 "Noncommutative geometry" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Noncommutative geometry
2 879
2Japanese (ja)
非可換幾何
579
3French (fr)
Géométrie non commutative
303
4Russian (ru)
Некоммутативная геометрия
237
5Chinese (zh)
非交換幾何
222
6German (de)
Nichtkommutative Geometrie
133
7Spanish (es)
Geometría no conmutativa
100
8Polish (pl)
Geometria nieprzemienna
83
9Korean (ko)
비가환 기하학
72
10Arabic (ar)
هندسة لاتبادلية
29
More...

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

The highest AI

Language versions of the article "Noncommutative geometry" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Noncommutative geometry
112
2French (fr)
Géométrie non commutative
38
3German (de)
Nichtkommutative Geometrie
14
4Spanish (es)
Geometría no conmutativa
14
5Japanese (ja)
非可換幾何
14
6Arabic (ar)
هندسة لاتبادلية
12
7Polish (pl)
Geometria nieprzemienna
10
8Swedish (sv)
Icke-kommutativ geometri
8
9Dutch (nl)
Niet-commutatieve meetkunde
6
10Russian (ru)
Некоммутативная геометрия
6
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 "Noncommutative geometry" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Russian (ru)
Некоммутативная геометрия
1
2Arabic (ar)
هندسة لاتبادلية
0
3German (de)
Nichtkommutative Geometrie
0
4English (en)
Noncommutative geometry
0
5Spanish (es)
Geometría no conmutativa
0
6Persian (fa)
هندسه ناجابجایی
0
7French (fr)
Géométrie non commutative
0
8Japanese (ja)
非可換幾何
0
9Korean (ko)
비가환 기하학
0
10Dutch (nl)
Niet-commutatieve meetkunde
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 "Noncommutative geometry" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Noncommutative geometry
672
2Polish (pl)
Geometria nieprzemienna
150
3Russian (ru)
Некоммутативная геометрия
124
4French (fr)
Géométrie non commutative
104
5Chinese (zh)
非交換幾何
76
6Japanese (ja)
非可換幾何
72
7Korean (ko)
비가환 기하학
53
8Persian (fa)
هندسه ناجابجایی
43
9Arabic (ar)
هندسة لاتبادلية
36
10German (de)
Nichtkommutative Geometrie
33
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
هندسة لاتبادلية
deGerman
Nichtkommutative Geometrie
enEnglish
Noncommutative geometry
esSpanish
Geometría no conmutativa
faPersian
هندسه ناجابجایی
frFrench
Géométrie non commutative
jaJapanese
非可換幾何
koKorean
비가환 기하학
nlDutch
Niet-commutatieve meetkunde
plPolish
Geometria nieprzemienna
ruRussian
Некоммутативная геометрия
svSwedish
Icke-kommutativ geometri
zhChinese
非交換幾何

Popularity rank trends

Best Rank English:
#213768
03.2008
Global:
#121112
11.2009

AI rank trends

Best Rank English:
#16707
11.2003
Global:
#2255
08.2001

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Noncommutative geometry from Wikipedia articles about Alain Connes, Quantum gravity, Planck units, Quantum geometry and Riemann hypothesis. Whereas reading the article about Noncommutative geometry people most often go to Wikipedia articles on Noncommutative torus, Noncommutative ring, Alain Connes, Fuzzy sphere and C*-algebra.

Cumulative results of quality and popularity of the Wikipedia article

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

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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