Axiom schema of replacement

Axiom schema of replacement - in set theory, the axiom schema that the image of a set under a definable class function is also a set. Article “Axiom schema of replacement” in English Wikipedia has 43.2 points for quality (as of July 1, 2025). The article contains 15 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.27 points.

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 “Axiom schema of replacement” was edited by 1 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Axiom schema of replacement”, its content was written by 74 registered users of English Wikipedia and edited by 241 registered Wikipedia users in all languages.

The article is cited 179 times in English Wikipedia and cited 796 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #4417 in November 2002
• Global: #7787 in May 2002

The highest popularity rank from 2008:

• Local (English): #448685 in April 2008
• Global: #278450 in October 2015

There are 17 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.

#	Language	Quality grade	Quality score
1	English (en) Axiom schema of replacement		43.211
2	German (de) Ersetzungsaxiom		40.0505
3	Greek (el) Αξιωματικό σχήμα της αντικατάστασης		38.6629
4	Japanese (ja) 置換公理		17.9615
5	Chinese (zh) 替代公理		13.7111
6	Portuguese (pt) Axioma da substituição		13.4678
7	Hebrew (he) אקסיומת ההחלפה		10.4102
8	Russian (ru) Схема преобразования		7.1792
9	Ukrainian (uk) Аксіомна схема підстановки		5.1973
10	French (fr) Schéma d'axiomes de remplacement		4.9765

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

The most popular language versions of the article "Axiom schema of replacement" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Axiom schema of replacement		258 348
2	French (fr) Schéma d'axiomes de remplacement		37 828
3	German (de) Ersetzungsaxiom		27 828
4	Polish (pl) Aksjomat zastępowania		20 423
5	Chinese (zh) 替代公理		16 646
6	Russian (ru) Схема преобразования		15 853
7	Spanish (es) Esquema axiomático de reemplazo		13 290
8	Italian (it) Schema di assiomi di rimpiazzamento		12 805
9	Portuguese (pt) Axioma da substituição		9 120
10	Japanese (ja) 置換公理		8 132

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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 "Axiom schema of replacement" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Axiom schema of replacement		2 021
2	Japanese (ja) 置換公理		217
3	French (fr) Schéma d'axiomes de remplacement		141
4	German (de) Ersetzungsaxiom		120
5	Russian (ru) Схема преобразования		117
6	Chinese (zh) 替代公理		86
7	Polish (pl) Aksjomat zastępowania		53
8	Spanish (es) Esquema axiomático de reemplazo		46
9	Hebrew (he) אקסיומת ההחלפה		39
10	Simple English (simple) Axiom schema of replacement		38

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

Language versions of the article "Axiom schema of replacement" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Axiom schema of replacement		74
2	French (fr) Schéma d'axiomes de remplacement		31
3	German (de) Ersetzungsaxiom		25
4	Italian (it) Schema di assiomi di rimpiazzamento		23
5	Polish (pl) Aksjomat zastępowania		21
6	Russian (ru) Схема преобразования		17
7	Hebrew (he) אקסיומת ההחלפה		9
8	Japanese (ja) 置換公理		7
9	Portuguese (pt) Axioma da substituição		7
10	Chinese (zh) 替代公理		6

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

Language versions of the article "Axiom schema of replacement" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Russian (ru) Схема преобразования		2
2	English (en) Axiom schema of replacement		1
3	Czech (cs) Schéma nahrazení		0
4	German (de) Ersetzungsaxiom		0
5	Greek (el) Αξιωματικό σχήμα της αντικατάστασης		0
6	Spanish (es) Esquema axiomático de reemplazo		0
7	Persian (fa) اصول موضوع جایگزینی		0
8	French (fr) Schéma d'axiomes de remplacement		0
9	Hebrew (he) אקסיומת ההחלפה		0
10	Italian (it) Schema di assiomi di rimpiazzamento		0

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

Language versions of the article "Axiom schema of replacement" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Axiom schema of replacement		179
2	Chinese (zh) 替代公理		70
3	Portuguese (pt) Axioma da substituição		69
4	Japanese (ja) 置換公理		66
5	Russian (ru) Схема преобразования		66
6	Ukrainian (uk) Аксіомна схема підстановки		66
7	Hebrew (he) אקסיומת ההחלפה		58
8	Czech (cs) Schéma nahrazení		55
9	Persian (fa) اصول موضوع جایگزینی		53
10	French (fr) Schéma d'axiomes de remplacement		42

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#	Language	Value
cs	Czech Schéma nahrazení
de	German Ersetzungsaxiom
el	Greek Αξιωματικό σχήμα της αντικατάστασης
en	English Axiom schema of replacement
es	Spanish Esquema axiomático de reemplazo
fa	Persian اصول موضوع جایگزینی
fr	French Schéma d'axiomes de remplacement
he	Hebrew אקסיומת ההחלפה
it	Italian Schema di assiomi di rimpiazzamento
ja	Japanese 置換公理
pl	Polish Aksjomat zastępowania
pt	Portuguese Axioma da substituição
ru	Russian Схема преобразования
simple	Simple English Axiom schema of replacement
sv	Swedish Substitutionsaxiomet
uk	Ukrainian Аксіомна схема підстановки
zh	Chinese 替代公理

Best Rank

English: #448685 04.2008

Global: #278450 10.2015

Best Rank

English: #4417 11.2002

Global: #7787 05.2002

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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