萨维奇定理

Savitch's theorem - theorem that problems solvable nondeterministically in space S may be solved deterministically in space O(S²). Article "萨维奇定理" in Chinese Wikipedia has 10.5 points for quality (as of July 1, 2025). The article contains 0 references and 5 sections.

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

Since the creation of article "萨维奇定理", its content was written by 5 registered users of Chinese Wikipedia and edited by 171 registered Wikipedia users in all languages.

The article is cited 8 times in Chinese Wikipedia and cited 157 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #7932 in May 2010
• Global: #44222 in May 2004

The highest popularity rank from 2008:

• Local (Chinese): #34420 in April 2010
• Global: #612908 in April 2015

There are 15 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) Savitch's theorem		22.6941
2	French (fr) Théorème de Savitch		17.833
3	Catalan (ca) Teorema de Savitch		16.4601
4	Turkish (tr) Savitch teoremi		11.3724
5	Ukrainian (uk) Теорема Севіча		10.8535
6	Chinese (zh) 萨维奇定理		10.5203
7	Serbian (sr) Севичева теорема		9.6251
8	Italian (it) Teorema di Savitch		7.0377
9	Hebrew (he) משפט סביץ'		6.5103
10	Portuguese (pt) Teorema de Savitch		6.1016

More...

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

The most popular language versions of the article "萨维奇定理" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Savitch's theorem		186 570
2	German (de) Satz von Savitch		28 095
3	Hebrew (he) משפט סביץ'		11 621
4	Italian (it) Teorema di Savitch		10 133
5	Japanese (ja) サヴィッチの定理		10 037
6	Chinese (zh) 萨维奇定理		8 941
7	Spanish (es) Teorema de Savitch		7 223
8	Russian (ru) Теорема Сэвича		7 044
9	French (fr) Théorème de Savitch		6 443
10	Portuguese (pt) Teorema de Savitch		5 425

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 "萨维奇定理" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Savitch's theorem		1 383
2	Hebrew (he) משפט סביץ'		82
3	German (de) Satz von Savitch		78
4	Italian (it) Teorema di Savitch		64
5	Portuguese (pt) Teorema de Savitch		52
6	Japanese (ja) サヴィッチの定理		49
7	Chinese (zh) 萨维奇定理		38
8	French (fr) Théorème de Savitch		37
9	Spanish (es) Teorema de Savitch		30
10	Ukrainian (uk) Теорема Севіча		30

More...

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

Language versions of the article "萨维奇定理" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Savitch's theorem		38
2	German (de) Satz von Savitch		21
3	Russian (ru) Теорема Сэвича		21
4	Italian (it) Teorema di Savitch		19
5	Hebrew (he) משפט סביץ'		17
6	Turkish (tr) Savitch teoremi		14
7	Portuguese (pt) Teorema de Savitch		7
8	Spanish (es) Teorema de Savitch		6
9	French (fr) Théorème de Savitch		6
10	Japanese (ja) サヴィッチの定理		5

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 "萨维奇定理" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Savitch's theorem		2
2	Italian (it) Teorema di Savitch		1
3	Arabic (ar) مبرهنة سافيتش		0
4	Catalan (ca) Teorema de Savitch		0
5	German (de) Satz von Savitch		0
6	Spanish (es) Teorema de Savitch		0
7	French (fr) Théorème de Savitch		0
8	Hebrew (he) משפט סביץ'		0
9	Japanese (ja) サヴィッチの定理		0
10	Portuguese (pt) Teorema de Savitch		0

More...

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

Language versions of the article "萨维奇定理" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Théorème de Savitch		56
2	English (en) Savitch's theorem		29
3	Portuguese (pt) Teorema de Savitch		14
4	German (de) Satz von Savitch		10
5	Chinese (zh) 萨维奇定理		8
6	Catalan (ca) Teorema de Savitch		6
7	Spanish (es) Teorema de Savitch		6
8	Hebrew (he) משפט סביץ'		6
9	Italian (it) Teorema di Savitch		5
10	Japanese (ja) サヴィッチの定理		5

More...

#	Language	Value
ar	Arabic مبرهنة سافيتش
ca	Catalan Teorema de Savitch
de	German Satz von Savitch
en	English Savitch's theorem
es	Spanish Teorema de Savitch
fr	French Théorème de Savitch
he	Hebrew משפט סביץ'
it	Italian Teorema di Savitch
ja	Japanese サヴィッチの定理
pt	Portuguese Teorema de Savitch
ru	Russian Теорема Сэвича
sr	Serbian Севичева теорема
tr	Turkish Savitch teoremi
uk	Ukrainian Теорема Севіча
zh	Chinese 萨维奇定理

Best Rank

Chinese: #34420 04.2010

Global: #612908 04.2015

Best Rank

Chinese: #7932 05.2010

Global: #44222 05.2004

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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