Free probability

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Free probability

Quality:

Free probability - mathematical theory of non-commutative random variables. Article "Free probability" in English Wikipedia has 11.1 points for quality (as of August 1, 2024). The article contains 1 references and 5 sections.

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

Since the creation of article "Free probability", its content was written by 37 registered users of English Wikipedia and edited by 66 registered Wikipedia users in all languages.

The article is cited 29 times in English Wikipedia and cited 45 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #39787 in May 2004
  • Global: #65639 in August 2017

The highest popularity rank from 2008:

  • Local (English): #411509 in April 2010
  • Global: #609268 in April 2010

There are 3 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
1German (de)
Freie Wahrscheinlichkeitstheorie
13.3202
2English (en)
Free probability
11.1399
3French (fr)
Probabilité libre
8.3757
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 "Free probability" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Free probability
177 060
2German (de)
Freie Wahrscheinlichkeitstheorie
15 049
3French (fr)
Probabilité libre
750
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 "Free probability" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Free probability
976
2German (de)
Freie Wahrscheinlichkeitstheorie
47
3French (fr)
Probabilité libre
35
More...

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

The highest AI

Language versions of the article "Free probability" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Free probability
37
2German (de)
Freie Wahrscheinlichkeitstheorie
24
3French (fr)
Probabilité libre
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 "Free probability" with the highest AI in July 2024
#LanguageAI awardRelative AI
1French (fr)
Probabilité libre
1
2German (de)
Freie Wahrscheinlichkeitstheorie
0
3English (en)
Free probability
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 "Free probability" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Free probability
29
2German (de)
Freie Wahrscheinlichkeitstheorie
11
3French (fr)
Probabilité libre
5
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
Freie Wahrscheinlichkeitstheorie
enEnglish
Free probability
frFrench
Probabilité libre

Popularity rank trends

Best Rank English:
#411509
04.2010
Global:
#609268
04.2010

AI rank trends

Best Rank English:
#39787
05.2004
Global:
#65639
08.2017

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Free probability from Wikipedia articles about Wigner semicircle distribution, Poisson distribution, Dan-Virgil Voiculescu, Free group and Random matrix. Whereas reading the article about Free probability people most often go to Wikipedia articles on Random matrix, Dan-Virgil Voiculescu, Free independence, Commutative property and Von Neumann algebra.

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

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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