自由代数

ja

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自由代数

Quality:

Free algebra - free object in the category of associative algebras. Article “自由代数” in Japanese Wikipedia has 3.6 points for quality (as of July 1, 2025). The article contains 0 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.19 points.

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

Since the creation of article “自由代数”, its content was written by 4 registered users of Japanese Wikipedia and edited by 46 registered Wikipedia users in all languages.

The article is cited 25 times in Japanese Wikipedia and cited 158 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #12967 in January 2017
  • Global: #69573 in May 2004

The highest popularity rank from 2008:

  • Local (Japanese): #481477 in January 2017
  • Global: #493534 in January 2015

There are 6 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
1Indonesian (id)
Aljabar bebas
21.7283
2Catalan (ca)
Àlgebra lliure
15.2455
3English (en)
Free algebra
7.9388
4Japanese (ja)
自由代数
3.5937
5French (fr)
Polynôme non commutatif
1.6693
6Spanish (es)
Álgebra libre
0.2206
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 "自由代数" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Free algebra
184 090
2Japanese (ja)
自由代数
7 393
3Spanish (es)
Álgebra libre
7 062
4French (fr)
Polynôme non commutatif
778
5Indonesian (id)
Aljabar bebas
100
6Catalan (ca)
Àlgebra lliure
80
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 "自由代数" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Free algebra
1 022
2Japanese (ja)
自由代数
83
3French (fr)
Polynôme non commutatif
24
4Spanish (es)
Álgebra libre
22
5Indonesian (id)
Aljabar bebas
22
6Catalan (ca)
Àlgebra lliure
8
More...

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

The highest AI

Language versions of the article "自由代数" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Free algebra
28
2Spanish (es)
Álgebra libre
10
3Japanese (ja)
自由代数
4
4French (fr)
Polynôme non commutatif
2
5Catalan (ca)
Àlgebra lliure
1
6Indonesian (id)
Aljabar bebas
1
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 "自由代数" with the highest AI in June 2025
#LanguageAI awardRelative AI
1French (fr)
Polynôme non commutatif
1
2Indonesian (id)
Aljabar bebas
1
3Catalan (ca)
Àlgebra lliure
0
4English (en)
Free algebra
0
5Spanish (es)
Álgebra libre
0
6Japanese (ja)
自由代数
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 "自由代数" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Free algebra
97
2Japanese (ja)
自由代数
25
3Indonesian (id)
Aljabar bebas
15
4Catalan (ca)
Àlgebra lliure
8
5French (fr)
Polynôme non commutatif
8
6Spanish (es)
Álgebra libre
5
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
Àlgebra lliure
enEnglish
Free algebra
esSpanish
Álgebra libre
frFrench
Polynôme non commutatif
idIndonesian
Aljabar bebas
jaJapanese
自由代数

Popularity rank trends

Best Rank Japanese:
#481477
01.2017
Global:
#493534
01.2015

AI rank trends

Best Rank Japanese:
#12967
01.2017
Global:
#69573
05.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Free algebra from Wikipedia articles about Tensor algebra, Free object, Clifford algebra, Category of rings and Algebra over a field. Whereas reading the article about Free algebra people most often go to Wikipedia articles on Polynomial ring, Free object, Free module, Tensor algebra and Algebra over a field.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Japanese Wikipedia the most popular articles on that day were: 小泉八雲, 同志社国際中学校・高等学校, 若嶋津六夫, 伊藤大海 (野球), 高橋成美, 井端弘和, 太田裕二, ワールド・ベースボール・クラシック, 高田みづえ, 尾崎将司.

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