Projektion (Mengenlehre)

Projection - one of two closely related types of functions or operations in set theory. Article "Projektion (Mengenlehre)" in German Wikipedia has 31.9 points for quality (as of August 1, 2024). The article contains 7 references and 15 sections.

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

Since the creation of article "Projektion (Mengenlehre)", its content was written by 6 registered users of German Wikipedia and edited by 30 registered Wikipedia users in all languages.

The article is cited 50 times in German Wikipedia and cited 167 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #13197 in December 2014
• Global: #213865 in December 2014

The highest popularity rank from 2008:

• Local (German): #116218 in November 2019
• Global: #648105 in November 2019

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 August 1, 2024 (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	German (de) Projektion (Mengenlehre)		31.9066
2	Japanese (ja) 射影 (集合論)		18.1661
3	Spanish (es) Proyección (teoría de conjuntos)		16.7264
4	Czech (cs) Projekce (teorie množin)		16.3532
5	English (en) Projection (set theory)		15.4165
6	Ukrainian (uk) Проекція (теорія множин)		2.1329
7	Greek (el) Προβολή (θεωρία συνόλων)		1.347

More...

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

The most popular language versions of the article "Projektion (Mengenlehre)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Projection (set theory)		142 059
2	German (de) Projektion (Mengenlehre)		49 978
3	Japanese (ja) 射影 (集合論)		39 232
4	Spanish (es) Proyección (teoría de conjuntos)		243
5	Czech (cs) Projekce (teorie množin)		92
6	Ukrainian (uk) Проекція (теорія множин)		9
7	Greek (el) Προβολή (θεωρία συνόλων)		7

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 "Projektion (Mengenlehre)" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Projection (set theory)		506
2	Japanese (ja) 射影 (集合論)		492
3	German (de) Projektion (Mengenlehre)		220
4	Spanish (es) Proyección (teoría de conjuntos)		21
5	Ukrainian (uk) Проекція (теорія множин)		8
6	Czech (cs) Projekce (teorie množin)		6
7	Greek (el) Προβολή (θεωρία συνόλων)		0

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Projection (set theory)		17
2	German (de) Projektion (Mengenlehre)		6
3	Japanese (ja) 射影 (集合論)		3
4	Czech (cs) Projekce (teorie množin)		1
5	Greek (el) Προβολή (θεωρία συνόλων)		1
6	Spanish (es) Proyección (teoría de conjuntos)		1
7	Ukrainian (uk) Проекція (теорія множин)		1

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 "Projektion (Mengenlehre)" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	Czech (cs) Projekce (teorie množin)		0
2	German (de) Projektion (Mengenlehre)		0
3	Greek (el) Προβολή (θεωρία συνόλων)		0
4	English (en) Projection (set theory)		0
5	Spanish (es) Proyección (teoría de conjuntos)		0
6	Japanese (ja) 射影 (集合論)		0
7	Ukrainian (uk) Проекція (теорія множин)		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 "Projektion (Mengenlehre)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 射影 (集合論)		78
2	German (de) Projektion (Mengenlehre)		50
3	English (en) Projection (set theory)		33
4	Spanish (es) Proyección (teoría de conjuntos)		4
5	Czech (cs) Projekce (teorie množin)		1
6	Ukrainian (uk) Проекція (теорія множин)		1
7	Greek (el) Προβολή (θεωρία συνόλων)		0

More...

#	Language	Value
cs	Czech Projekce (teorie množin)
de	German Projektion (Mengenlehre)
el	Greek Προβολή (θεωρία συνόλων)
en	English Projection (set theory)
es	Spanish Proyección (teoría de conjuntos)
ja	Japanese 射影 (集合論)
uk	Ukrainian Проекція (теорія множин)

Best Rank

German: #116218 11.2019

Global: #648105 11.2019

Best Rank

German: #13197 12.2014

Global: #213865 12.2014

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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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information