Baire space (set theory)

Baire space - the Cartesian product of countably infinitely many copies of the set of natural numbers with the product topology. Article “Baire space (set theory)” in English Wikipedia has 25.7 points for quality (as of July 1, 2025). The article contains 6 references and 11 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 “Baire space (set theory)” was edited by 2 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article “Baire space (set theory)”, its content was written by 31 registered users of English Wikipedia and edited by 87 registered Wikipedia users in all languages.

The article is cited 40 times in English Wikipedia and cited 84 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #71567 in September 2015
• Global: #148145 in December 2011

The highest popularity rank from 2008:

• Local (English): #595633 in June 2010
• Global: #898334 in June 2010

There are 7 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) Baire space (set theory)		25.7483
2	German (de) Baire-Raum (speziell)		24.9422
3	Arabic (ar) فضاء بير (نظرية المجموعات)		14.6175
4	French (fr) Espace de Baire (théorie des ensembles)		8.6883
5	Japanese (ja) ベール空間 (集合論)		4.2178
6	Italian (it) Spazio di Baire (teoria degli insiemi)		2.0967
7	Dutch (nl) Baire-ruimte (verzamelingenleer)		1.5954

More...

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

The most popular language versions of the article "Baire space (set theory)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Baire space (set theory)		138 814
2	French (fr) Espace de Baire (théorie des ensembles)		10 776
3	Japanese (ja) ベール空間 (集合論)		5 874
4	German (de) Baire-Raum (speziell)		3 779
5	Italian (it) Spazio di Baire (teoria degli insiemi)		3 768
6	Arabic (ar) فضاء بير (نظرية المجموعات)		3 090
7	Dutch (nl) Baire-ruimte (verzamelingenleer)		2 067

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 "Baire space (set theory)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Baire space (set theory)		984
2	French (fr) Espace de Baire (théorie des ensembles)		51
3	German (de) Baire-Raum (speziell)		42
4	Japanese (ja) ベール空間 (集合論)		20
5	Italian (it) Spazio di Baire (teoria degli insiemi)		9
6	Arabic (ar) فضاء بير (نظرية المجموعات)		8
7	Dutch (nl) Baire-ruimte (verzamelingenleer)		4

More...

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

Language versions of the article "Baire space (set theory)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Baire space (set theory)		31
2	German (de) Baire-Raum (speziell)		23
3	Italian (it) Spazio di Baire (teoria degli insiemi)		13
4	Dutch (nl) Baire-ruimte (verzamelingenleer)		7
5	French (fr) Espace de Baire (théorie des ensembles)		6
6	Arabic (ar) فضاء بير (نظرية المجموعات)		5
7	Japanese (ja) ベール空間 (集合論)		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 "Baire space (set theory)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Baire space (set theory)		2
2	Arabic (ar) فضاء بير (نظرية المجموعات)		0
3	German (de) Baire-Raum (speziell)		0
4	French (fr) Espace de Baire (théorie des ensembles)		0
5	Italian (it) Spazio di Baire (teoria degli insiemi)		0
6	Japanese (ja) ベール空間 (集合論)		0
7	Dutch (nl) Baire-ruimte (verzamelingenleer)		0

More...

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

Language versions of the article "Baire space (set theory)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Baire space (set theory)		40
2	French (fr) Espace de Baire (théorie des ensembles)		16
3	German (de) Baire-Raum (speziell)		12
4	Japanese (ja) ベール空間 (集合論)		6
5	Dutch (nl) Baire-ruimte (verzamelingenleer)		5
6	Italian (it) Spazio di Baire (teoria degli insiemi)		3
7	Arabic (ar) فضاء بير (نظرية المجموعات)		2

More...

#	Language	Value
ar	Arabic فضاء بير (نظرية المجموعات)
de	German Baire-Raum (speziell)
en	English Baire space (set theory)
fr	French Espace de Baire (théorie des ensembles)
it	Italian Spazio di Baire (teoria degli insiemi)
ja	Japanese ベール空間 (集合論)
nl	Dutch Baire-ruimte (verzamelingenleer)

Best Rank

English: #595633 06.2010

Global: #898334 06.2010

Best Rank

English: #71567 09.2015

Global: #148145 12.2011

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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