SL (complexity)

SL - complexity class of problems log-space reducible to USTCON. Article “SL (complexity)” in English Wikipedia has 21 points for quality (as of July 1, 2025). The article contains 9 references and 6 sections.

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

In June 2025 the article “SL (complexity)” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “SL (complexity)”, its content was written by 34 registered users of English Wikipedia and edited by 48 registered Wikipedia users in all languages.

The article is cited 102 times in English Wikipedia and cited 237 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #32182 in January 2005
• Global: #87397 in January 2005

The highest popularity rank from 2008:

• Local (English): #602948 in September 2014
• Global: #852316 in June 2008

There are 6 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	Catalan (ca) SL (Complexitat)		24.9556
2	English (en) SL (complexity)		21.0102
3	Portuguese (pt) Complexidade SL		18.6582
4	Japanese (ja) SL (計算複雑性理論)		18.2227
5	Arabic (ar) إس إل (تعقيد حسابي)		3.784
6	Spanish (es) SL (clase de complejidad)		1.2317

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

The most popular language versions of the article "SL (complexity)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) SL (complexity)		102 859
2	Japanese (ja) SL (計算複雑性理論)		11 714
3	Spanish (es) SL (clase de complejidad)		5 549
4	Arabic (ar) إس إل (تعقيد حسابي)		2 715
5	Portuguese (pt) Complexidade SL		579
6	Catalan (ca) SL (Complexitat)		149

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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 "SL (complexity)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) SL (complexity)		306
2	Japanese (ja) SL (計算複雑性理論)		23
3	Arabic (ar) إس إل (تعقيد حسابي)		15
4	Portuguese (pt) Complexidade SL		15
5	Spanish (es) SL (clase de complejidad)		12
6	Catalan (ca) SL (Complexitat)		1

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

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

#	Language	AI award	Relative AI
1	English (en) SL (complexity)		34
2	Japanese (ja) SL (計算複雑性理論)		5
3	Arabic (ar) إس إل (تعقيد حسابي)		3
4	Portuguese (pt) Complexidade SL		3
5	Spanish (es) SL (clase de complejidad)		2
6	Catalan (ca) SL (Complexitat)		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 "SL (complexity)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) SL (complexity)		1
2	Arabic (ar) إس إل (تعقيد حسابي)		0
3	Catalan (ca) SL (Complexitat)		0
4	Spanish (es) SL (clase de complejidad)		0
5	Japanese (ja) SL (計算複雑性理論)		0
6	Portuguese (pt) Complexidade SL		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 "SL (complexity)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) SL (complexity)		102
2	Catalan (ca) SL (Complexitat)		64
3	Japanese (ja) SL (計算複雑性理論)		39
4	Arabic (ar) إس إل (تعقيد حسابي)		26
5	Spanish (es) SL (clase de complejidad)		5
6	Portuguese (pt) Complexidade SL		1

More...

#	Language	Value
ar	Arabic إس إل (تعقيد حسابي)
ca	Catalan SL (Complexitat)
en	English SL (complexity)
es	Spanish SL (clase de complejidad)
ja	Japanese SL (計算複雑性理論)
pt	Portuguese Complexidade SL

Best Rank

English: #602948 09.2014

Global: #852316 06.2008

Best Rank

English: #32182 01.2005

Global: #87397 01.2005

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In English Wikipedia the most popular articles on that day were: Ali Khamenei, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Iran, Ruhollah Khomeini, Iran–Israel conflict, Supreme Leader of Iran, Scream 7, Elimination Chamber (2026), World War III.

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