Теорема Райса

Rice's theorem - theorem in computability theory. Article “Теорема Райса” in Russian Wikipedia has 7.3 points for quality (as of July 1, 2025). The article contains 1 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.39 points.

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

Since the creation of article “Теорема Райса”, its content was written by 17 registered users of Russian Wikipedia and edited by 346 registered Wikipedia users in all languages.

The article is cited 3 times in Russian Wikipedia and cited 147 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Russian): #13270 in January 2014
• Global: #5670 in March 2003

The highest popularity rank from 2008:

• Local (Russian): #112941 in June 2008
• Global: #136779 in July 2018

There are 13 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	French (fr) Théorème de Rice		36.918
2	Portuguese (pt) Teorema de Rice		27.0725
3	English (en) Rice's theorem		20.4869
4	German (de) Satz von Rice		13.5087
5	Lithuanian (lt) Raiso teorema		13.2552
6	Japanese (ja) ライスの定理		12.7316
7	Spanish (es) Teorema de Rice		12.4868
8	Chinese (zh) 莱斯定理		10.3323
9	Russian (ru) Теорема Райса		7.3262
10	Dutch (nl) Stelling van Rice		6.6281

More...

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

The most popular language versions of the article "Теорема Райса" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Rice's theorem		718 212
2	German (de) Satz von Rice		162 156
3	Hebrew (he) משפט רייס		134 943
4	French (fr) Théorème de Rice		56 975
5	Russian (ru) Теорема Райса		47 578
6	Italian (it) Teorema di Rice		46 601
7	Japanese (ja) ライスの定理		39 810
8	Portuguese (pt) Teorema de Rice		21 327
9	Spanish (es) Teorema de Rice		19 512
10	Polish (pl) Twierdzenie Rice’a		17 606

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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 "Теорема Райса" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Rice's theorem		4 559
2	German (de) Satz von Rice		356
3	French (fr) Théorème de Rice		301
4	Russian (ru) Теорема Райса		267
5	Italian (it) Teorema di Rice		253
6	Hebrew (he) משפט רייס		208
7	Japanese (ja) ライスの定理		206
8	Polish (pl) Twierdzenie Rice’a		134
9	Chinese (zh) 莱斯定理		98
10	Spanish (es) Teorema de Rice		90

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Rice's theorem		111
2	French (fr) Théorème de Rice		57
3	German (de) Satz von Rice		43
4	Italian (it) Teorema di Rice		33
5	Hebrew (he) משפט רייס		25
6	Polish (pl) Twierdzenie Rice’a		17
7	Russian (ru) Теорема Райса		17
8	Portuguese (pt) Teorema de Rice		14
9	Japanese (ja) ライスの定理		11
10	Spanish (es) Teorema de Rice		7

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 "Теорема Райса" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Satz von Rice		0
2	English (en) Rice's theorem		0
3	Spanish (es) Teorema de Rice		0
4	French (fr) Théorème de Rice		0
5	Hebrew (he) משפט רייס		0
6	Italian (it) Teorema di Rice		0
7	Japanese (ja) ライスの定理		0
8	Lithuanian (lt) Raiso teorema		0
9	Dutch (nl) Stelling van Rice		0
10	Polish (pl) Twierdzenie Rice’a		0

More...

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

Language versions of the article "Теорема Райса" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Rice's theorem		63
2	French (fr) Théorème de Rice		18
3	Japanese (ja) ライスの定理		16
4	German (de) Satz von Rice		13
5	Portuguese (pt) Teorema de Rice		10
6	Hebrew (he) משפט רייס		9
7	Polish (pl) Twierdzenie Rice’a		5
8	Spanish (es) Teorema de Rice		4
9	Italian (it) Teorema di Rice		3
10	Russian (ru) Теорема Райса		3

More...

#	Language	Value
de	German Satz von Rice
en	English Rice's theorem
es	Spanish Teorema de Rice
fr	French Théorème de Rice
he	Hebrew משפט רייס
it	Italian Teorema di Rice
ja	Japanese ライスの定理
lt	Lithuanian Raiso teorema
nl	Dutch Stelling van Rice
pl	Polish Twierdzenie Rice’a
pt	Portuguese Teorema de Rice
ru	Russian Теорема Райса
zh	Chinese 莱斯定理

Best Rank

Russian: #112941 06.2008

Global: #136779 07.2018

Best Rank

Russian: #13270 01.2014

Global: #5670 03.2003

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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