ウリゾーン空間と完全ハウスドルフ空間

Completely Hausdorff space - topological space where any two distinct points are separated by a continuous function. Article “ウリゾーン空間と完全ハウスドルフ空間” in Japanese Wikipedia has 6.4 points for quality (as of July 1, 2025). The article contains 1 references and 6 sections.

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

Since the creation of article “ウリゾーン空間と完全ハウスドルフ空間”, its content was written by 3 registered users of Japanese Wikipedia and edited by 81 registered Wikipedia users in all languages.

The article is cited 4 times in Japanese Wikipedia and cited 107 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #133351 in April 2025
• Global: #48598 in September 2003

The highest popularity rank from 2008:

• Local (Japanese): #580322 in October 2023
• Global: #731352 in December 2008

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	Chinese (zh) 完全豪斯多夫空间		12.6131
2	English (en) Urysohn and completely Hausdorff spaces		12.3959
3	German (de) Vollständiger Hausdorff-Raum		12.327
4	Catalan (ca) Espai completament de Hausdorff		11.8703
5	Spanish (es) Espacio completamente de Hausdorff		9.75
6	Japanese (ja) ウリゾーン空間と完全ハウスドルフ空間		6.4309
7	Persian (fa) فضاهای اوریسون و کاملاً هاسدورف		2.3236

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

The most popular language versions of the article "ウリゾーン空間と完全ハウスドルフ空間" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Urysohn and completely Hausdorff spaces		120 335
2	Spanish (es) Espacio completamente de Hausdorff		10 471
3	German (de) Vollständiger Hausdorff-Raum		8 480
4	Chinese (zh) 完全豪斯多夫空间		5 546
5	Japanese (ja) ウリゾーン空間と完全ハウスドルフ空間		1 674
6	Persian (fa) فضاهای اوریسون و کاملاً هاسدورف		1 425
7	Catalan (ca) Espai completament de Hausdorff		1 258

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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 "ウリゾーン空間と完全ハウスドルフ空間" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Urysohn and completely Hausdorff spaces		922
2	Japanese (ja) ウリゾーン空間と完全ハウスドルフ空間		80
3	Spanish (es) Espacio completamente de Hausdorff		41
4	German (de) Vollständiger Hausdorff-Raum		19
5	Chinese (zh) 完全豪斯多夫空间		11
6	Catalan (ca) Espai completament de Hausdorff		10
7	Persian (fa) فضاهای اوریسون و کاملاً هاسدورف		7

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

Language versions of the article "ウリゾーン空間と完全ハウスドルフ空間" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Urysohn and completely Hausdorff spaces		39
2	German (de) Vollständiger Hausdorff-Raum		19
3	Spanish (es) Espacio completamente de Hausdorff		8
4	Catalan (ca) Espai completament de Hausdorff		7
5	Chinese (zh) 完全豪斯多夫空间		4
6	Japanese (ja) ウリゾーン空間と完全ハウスドルフ空間		3
7	Persian (fa) فضاهای اوریسون و کاملاً هاسدورف		1

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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 "ウリゾーン空間と完全ハウスドルフ空間" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Espai completament de Hausdorff		0
2	German (de) Vollständiger Hausdorff-Raum		0
3	English (en) Urysohn and completely Hausdorff spaces		0
4	Spanish (es) Espacio completamente de Hausdorff		0
5	Persian (fa) فضاهای اوریسون و کاملاً هاسدورف		0
6	Japanese (ja) ウリゾーン空間と完全ハウスドルフ空間		0
7	Chinese (zh) 完全豪斯多夫空间		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 "ウリゾーン空間と完全ハウスドルフ空間" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Urysohn and completely Hausdorff spaces		41
2	German (de) Vollständiger Hausdorff-Raum		28
3	Catalan (ca) Espai completament de Hausdorff		10
4	Persian (fa) فضاهای اوریسون و کاملاً هاسدورف		9
5	Spanish (es) Espacio completamente de Hausdorff		8
6	Chinese (zh) 完全豪斯多夫空间		7
7	Japanese (ja) ウリゾーン空間と完全ハウスドルフ空間		4

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#	Language	Value
ca	Catalan Espai completament de Hausdorff
de	German Vollständiger Hausdorff-Raum
en	English Urysohn and completely Hausdorff spaces
es	Spanish Espacio completamente de Hausdorff
fa	Persian فضاهای اوریسون و کاملاً هاسدورف
ja	Japanese ウリゾーン空間と完全ハウスドルフ空間
zh	Chinese 完全豪斯多夫空间

Best Rank

Japanese: #580322 10.2023

Global: #731352 12.2008

Best Rank

Japanese: #133351 04.2025

Global: #48598 09.2003

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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