*-algebra

*-algebra - algebra equipped with an involution over a *-ring. Article “*-algebra” in English Wikipedia has 28.8 points for quality (as of July 1, 2026). The article contains 8 references and 12 sections.

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

In June 2026 the article “*-algebra” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “*-algebra”, its content was written by 83 registered users of English Wikipedia and edited by 150 registered Wikipedia users in all languages.

The article is cited 212 times in English Wikipedia and cited 400 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1912 in August 2003
• Global: #6252 in August 2003

The highest popularity rank from 2008:

• Local (English): #391721 in September 2009
• Global: #511886 in January 2024

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 July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) *-代数		37.1346
2	English (en) *-algebra		28.8129
3	Persian (fa) *-جبر		21.7035
4	Catalan (ca) *-àlgebra		16.2171
5	Japanese (ja) 対合環		16.1713
6	Spanish (es) *-álgebra		13.1727
7	Korean (ko) 대합 대수		12.5713
8	German (de) *-Algebra		11.1294
9	Russian (ru) *-алгебра		7.9601
10	Polish (pl) *-pierścień		7.8199

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "*-algebra" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) *-algebra		302 754
2	Polish (pl) *-pierścień		38 770
3	Russian (ru) *-алгебра		27 642
4	French (fr) Algèbre involutive		18 030
5	Japanese (ja) 対合環		8 431
6	Portuguese (pt) Álgebra estrela		5 857
7	Hebrew (he) אינוולוציה (תורת החוגים)		5 032
8	Ukrainian (uk) *-алгебра		3 592
9	Spanish (es) *-álgebra		3 023
10	Chinese (zh) *-代数		2 596

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "*-algebra" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) *-algebra		1 033
2	Chinese (zh) *-代数		105
3	Japanese (ja) 対合環		69
4	Russian (ru) *-алгебра		50
5	German (de) *-Algebra		36
6	French (fr) Algèbre involutive		35
7	Polish (pl) *-pierścień		25
8	Spanish (es) *-álgebra		23
9	Hebrew (he) אינוולוציה (תורת החוגים)		21
10	Persian (fa) *-جبر		16

More...

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

Language versions of the article "*-algebra" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) *-algebra		83
2	French (fr) Algèbre involutive		17
3	Polish (pl) *-pierścień		8
4	Russian (ru) *-алгебра		8
5	Hebrew (he) אינוולוציה (תורת החוגים)		6
6	Ukrainian (uk) *-алгебра		6
7	German (de) *-Algebra		5
8	Japanese (ja) 対合環		4
9	Portuguese (pt) Álgebra estrela		4
10	Spanish (es) *-álgebra		2

More...

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

Language versions of the article "*-algebra" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) *-algebra		1
2	Catalan (ca) *-àlgebra		0
3	German (de) *-Algebra		0
4	Spanish (es) *-álgebra		0
5	Persian (fa) *-جبر		0
6	French (fr) Algèbre involutive		0
7	Hebrew (he) אינוולוציה (תורת החוגים)		0
8	Japanese (ja) 対合環		0
9	Korean (ko) 대합 대수		0
10	Polish (pl) *-pierścień		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "*-algebra" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) *-algebra		212
2	Chinese (zh) *-代数		35
3	Hebrew (he) אינוולוציה (תורת החוגים)		32
4	French (fr) Algèbre involutive		26
5	Japanese (ja) 対合環		16
6	Korean (ko) 대합 대수		16
7	Polish (pl) *-pierścień		12
8	Persian (fa) *-جبر		11
9	Russian (ru) *-алгебра		10
10	German (de) *-Algebra		8

More...

#	Language	Value
ca	Catalan *-àlgebra
de	German *-Algebra
en	English *-algebra
es	Spanish *-álgebra
fa	Persian *-جبر
fr	French Algèbre involutive
he	Hebrew אינוולוציה (תורת החוגים)
ja	Japanese 対合環
ko	Korean 대합 대수
pl	Polish *-pierścień
pt	Portuguese Álgebra estrela
ru	Russian *-алгебра
uk	Ukrainian *-алгебра
zh	Chinese *-代数

Best Rank

English: #391721 09.2009

Global: #511886 01.2024

Best Rank

English: #1912 08.2003

Global: #6252 08.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information