Equivalence relation

Quality:

Equivalence relation - reflexive, symmetric and transitive relation. Article “Equivalence relation” in Simple English Wikipedia has 17.2 points for quality (as of July 1, 2026). The article contains 3 references and 2 sections.

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

Since the creation of article “Equivalence relation”, its content was written by 8 registered users of Simple English Wikipedia and edited by 1246 registered Wikipedia users in all languages.

The article is cited 29 times in Simple English Wikipedia and cited 5479 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #3188 in January 2021
• Global: #135 in January 2001

The highest popularity rank from 2008:

• Local (Simple English): #4599 in June 2013
• Global: #22360 in May 2019

There are 43 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	Vietnamese (vi) Quan hệ tương đương		48.7376
2	English (en) Equivalence relation		47.5065
3	Greek (el) Σχέση ισοδυναμίας		44.4852
4	Spanish (es) Relación de equivalencia		43.9303
5	German (de) Äquivalenzrelation		42.7478
6	Persian (fa) رابطه هم‌ارزی		39.9962
7	Polish (pl) Relacja równoważności		34.1186
8	Portuguese (pt) Relação de equivalência		34.0561
9	Norwegian (no) Ekvivalensrelasjon		29.7008
10	Indonesian (id) Relasi ekuivalensi		28.0631

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

#	Language	Popularity award	Relative popularity
1	English (en) Equivalence relation		2 904 329
2	German (de) Äquivalenzrelation		1 477 142
3	Spanish (es) Relación de equivalencia		999 163
4	French (fr) Relation d'équivalence		705 377
5	Russian (ru) Отношение эквивалентности		654 394
6	Polish (pl) Relacja równoważności		500 924
7	Italian (it) Relazione di equivalenza		498 971
8	Japanese (ja) 同値関係		286 603
9	Hebrew (he) יחס שקילות		286 028
10	Portuguese (pt) Relação de equivalência		203 341

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

#	Language	Popularity award	Relative popularity
1	English (en) Equivalence relation		4 233
2	German (de) Äquivalenzrelation		1 288
3	French (fr) Relation d'équivalence		870
4	Russian (ru) Отношение эквивалентности		639
5	Polish (pl) Relacja równoważności		611
6	Japanese (ja) 同値関係		529
7	Spanish (es) Relación de equivalencia		461
8	Chinese (zh) 等价关系		390
9	Italian (it) Relazione di equivalenza		376
10	Persian (fa) رابطه هم‌ارزی		186

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

#	Language	AI award	Relative AI
1	English (en) Equivalence relation		232
2	German (de) Äquivalenzrelation		153
3	French (fr) Relation d'équivalence		91
4	Italian (it) Relazione di equivalenza		81
5	Russian (ru) Отношение эквивалентности		62
6	Hebrew (he) יחס שקילות		59
7	Polish (pl) Relacja równoważności		55
8	Spanish (es) Relación de equivalencia		54
9	Dutch (nl) Equivalentierelatie		46
10	Japanese (ja) 同値関係		36

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

#	Language	AI award	Relative AI
1	Arabic (ar) علاقة تكافؤ		1
2	Indonesian (id) Relasi ekuivalensi		1
3	Japanese (ja) 同値関係		1
4	Catalan (ca) Relació d'equivalència		0
5	Czech (cs) Ekvivalence (matematika)		0
6	Danish (da) Ækvivalensrelation		0
7	German (de) Äquivalenzrelation		0
8	Greek (el) Σχέση ισοδυναμίας		0
9	English (en) Equivalence relation		0
10	Esperanto (eo) Ekvivalentrilato		0

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

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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