希爾伯特第四問題

Hilbert's fourth problem - one of twenty-three, asking to construct all metric spaces where lines resemble those on a sphere. Article “希爾伯特第四問題” in Chinese Wikipedia has 10.2 points for quality (as of July 1, 2025). The article contains 1 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Chinese) language version.

Since the creation of article “希爾伯特第四問題”, its content was written by 8 registered users of Chinese Wikipedia and edited by 82 registered Wikipedia users in all languages.

The article is cited 23 times in Chinese Wikipedia and cited 166 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #9191 in August 2011
• Global: #83505 in January 2015

The highest popularity rank from 2008:

• Local (Chinese): #145666 in August 2011
• Global: #1462594 in March 2014

There are 8 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) Hilbert's fourth problem		60.0363
2	Greek (el) Τέταρτο πρόβλημα του Χίλμπερτ		58.4843
3	Ukrainian (uk) Четверта проблема Гільберта		48.1573
4	Spanish (es) Cuarto problema de Hilbert		47.2452
5	Russian (ru) Четвёртая проблема Гильберта		44.7122
6	Portuguese (pt) Quarto problema de Hilbert		18.8392
7	Chinese (zh) 希爾伯特第四問題		10.2007
8	Swedish (sv) Hilberts fjärde problem		1.4935

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

The most popular language versions of the article "希爾伯特第四問題" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Hilbert's fourth problem		52 691
2	Russian (ru) Четвёртая проблема Гильберта		11 626
3	Chinese (zh) 希爾伯特第四問題		11 600
4	Portuguese (pt) Quarto problema de Hilbert		2 732
5	Spanish (es) Cuarto problema de Hilbert		1 459
6	Swedish (sv) Hilberts fjärde problem		825
7	Ukrainian (uk) Четверта проблема Гільберта		679
8	Greek (el) Τέταρτο πρόβλημα του Χίλμπερτ		176

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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 "希爾伯特第四問題" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Hilbert's fourth problem		531
2	Russian (ru) Четвёртая проблема Гильберта		69
3	Chinese (zh) 希爾伯特第四問題		48
4	Portuguese (pt) Quarto problema de Hilbert		23
5	Spanish (es) Cuarto problema de Hilbert		20
6	Swedish (sv) Hilberts fjärde problem		9
7	Greek (el) Τέταρτο πρόβλημα του Χίλμπερτ		7
8	Ukrainian (uk) Четверта проблема Гільберта		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 "希爾伯特第四問題" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Hilbert's fourth problem		42
2	Russian (ru) Четвёртая проблема Гильберта		16
3	Chinese (zh) 希爾伯特第四問題		8
4	Portuguese (pt) Quarto problema de Hilbert		5
5	Ukrainian (uk) Четверта проблема Гільберта		4
6	Greek (el) Τέταρτο πρόβλημα του Χίλμπερτ		3
7	Spanish (es) Cuarto problema de Hilbert		2
8	Swedish (sv) Hilberts fjärde problem		2

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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 "希爾伯特第四問題" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Hilbert's fourth problem		1
2	Greek (el) Τέταρτο πρόβλημα του Χίλμπερτ		0
3	Spanish (es) Cuarto problema de Hilbert		0
4	Portuguese (pt) Quarto problema de Hilbert		0
5	Russian (ru) Четвёртая проблема Гильберта		0
6	Swedish (sv) Hilberts fjärde problem		0
7	Ukrainian (uk) Четверта проблема Гільберта		0
8	Chinese (zh) 希爾伯特第四問題		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 "希爾伯特第四問題" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Hilbert's fourth problem		31
2	Spanish (es) Cuarto problema de Hilbert		25
3	Swedish (sv) Hilberts fjärde problem		24
4	Greek (el) Τέταρτο πρόβλημα του Χίλμπερτ		23
5	Chinese (zh) 希爾伯特第四問題		23
6	Russian (ru) Четвёртая проблема Гильберта		22
7	Portuguese (pt) Quarto problema de Hilbert		15
8	Ukrainian (uk) Четверта проблема Гільберта		3

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#	Language	Value
el	Greek Τέταρτο πρόβλημα του Χίλμπερτ
en	English Hilbert's fourth problem
es	Spanish Cuarto problema de Hilbert
pt	Portuguese Quarto problema de Hilbert
ru	Russian Четвёртая проблема Гильберта
sv	Swedish Hilberts fjärde problem
uk	Ukrainian Четверта проблема Гільберта
zh	Chinese 希爾伯特第四問題

Best Rank

Chinese: #145666 08.2011

Global: #1462594 03.2014

Best Rank

Chinese: #9191 08.2011

Global: #83505 01.2015

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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