Wigner's theorem

en

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Wigner's theorem

Quality:

Wigner's theorem - theorem in the mathematical formulation of quantum mechanics. Article “Wigner's theorem” in English Wikipedia has 47.7 points for quality (as of July 1, 2025). The article contains 32 references and 13 sections.

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

In June 2025 the article “Wigner's theorem” was edited by 3 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Wigner's theorem”, its content was written by 52 registered users of English Wikipedia and edited by 137 registered Wikipedia users in all languages.

The article is cited 26 times in English Wikipedia and cited 59 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #46434 in November 2021
  • Global: #77857 in May 2011

The highest popularity rank from 2008:

  • Local (English): #495299 in February 2015
  • Global: #709654 in February 2015

There are 9 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
1English (en)
Wigner's theorem
47.7431
2Russian (ru)
Теорема Вигнера
24.5685
3German (de)
Wigner-Theorem
13.9845
4Chinese (zh)
維格納定理
12.0391
5Turkish (tr)
Wigner teoremi
10.0148
6Swedish (sv)
Wigners teorem
9.2622
7Italian (it)
Teorema di Wigner
7.5133
8Korean (ko)
위그너 정리
5.2134
9Japanese (ja)
ウィグナーの定理
4.8498
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 "Wigner's theorem" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Wigner's theorem
204 909
2Italian (it)
Teorema di Wigner
21 741
3German (de)
Wigner-Theorem
10 778
4Chinese (zh)
維格納定理
10 061
5Japanese (ja)
ウィグナーの定理
9 720
6Korean (ko)
위그너 정리
6 847
7Russian (ru)
Теорема Вигнера
3 441
8Swedish (sv)
Wigners teorem
1 797
9Turkish (tr)
Wigner teoremi
847
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 "Wigner's theorem" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Wigner's theorem
1 797
2Japanese (ja)
ウィグナーの定理
131
3German (de)
Wigner-Theorem
117
4Italian (it)
Teorema di Wigner
89
5Chinese (zh)
維格納定理
72
6Russian (ru)
Теорема Вигнера
60
7Korean (ko)
위그너 정리
21
8Turkish (tr)
Wigner teoremi
10
9Swedish (sv)
Wigners teorem
6
More...

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

The highest AI

Language versions of the article "Wigner's theorem" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Wigner's theorem
52
2German (de)
Wigner-Theorem
32
3Italian (it)
Teorema di Wigner
18
4Japanese (ja)
ウィグナーの定理
13
5Russian (ru)
Теорема Вигнера
6
6Chinese (zh)
維格納定理
6
7Swedish (sv)
Wigners teorem
5
8Korean (ko)
위그너 정리
3
9Turkish (tr)
Wigner teoremi
2
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 "Wigner's theorem" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Wigner's theorem
3
2German (de)
Wigner-Theorem
0
3Italian (it)
Teorema di Wigner
0
4Japanese (ja)
ウィグナーの定理
0
5Korean (ko)
위그너 정리
0
6Russian (ru)
Теорема Вигнера
0
7Swedish (sv)
Wigners teorem
0
8Turkish (tr)
Wigner teoremi
0
9Chinese (zh)
維格納定理
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 "Wigner's theorem" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Wigner's theorem
26
2Korean (ko)
위그너 정리
8
3Chinese (zh)
維格納定理
7
4Turkish (tr)
Wigner teoremi
5
5German (de)
Wigner-Theorem
4
6Russian (ru)
Теорема Вигнера
4
7Japanese (ja)
ウィグナーの定理
3
8Italian (it)
Teorema di Wigner
1
9Swedish (sv)
Wigners teorem
1
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
deGerman
Wigner-Theorem
enEnglish
Wigner's theorem
itItalian
Teorema di Wigner
jaJapanese
ウィグナーの定理
koKorean
위그너 정리
ruRussian
Теорема Вигнера
svSwedish
Wigners teorem
trTurkish
Wigner teoremi
zhChinese
維格納定理

Popularity rank trends

Best Rank English:
#495299
02.2015
Global:
#709654
02.2015

AI rank trends

Best Rank English:
#46434
11.2021
Global:
#77857
05.2011

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Wigner's theorem from Wikipedia articles about Eugene Wigner, Antiunitary operator, Schrödinger equation, Mathematical formulation of quantum mechanics and Projective Hilbert space. Whereas reading the article about Wigner's theorem people most often go to Wikipedia articles on Eugene Wigner, Particle physics and representation theory, Homography, Charge-parity-time symmetry and Mathematical formulation of quantum mechanics.

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