Espace projectif

Quality:

Projective space - space of 1-dimensional linear subspaces (lines passing through the origin) in a vector space. Article "Espace projectif" in French Wikipedia has 32.1 points for quality (as of April 1, 2023). The article contains 34 references and 13 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 "Espace projectif", its content was written by 58 registered users of French Wikipedia and edited by 473 registered Wikipedia users in all languages.

The article is cited 125 times in French Wikipedia and cited 1773 times in all languages.

The highest Authors Interest rank from 2001:

• Local (French): #1424 in August 2020
• Global: #4511 in June 2003

The highest popularity rank from 2008:

• Local (French): #95131 in March 2008
• Global: #175221 in February 2009

There are 23 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from April 1, 2023 (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) Projective space		46.8852
2	French (fr) Espace projectif		32.1477
3	German (de) Projektiver Raum		31.9325
4	Spanish (es) Espacio proyectivo		26.2397
5	Italian (it) Spazio proiettivo		22.8783
6	Slovak (sk) Projektívny priestor		22.1407
7	Chinese (zh) 射影空间		19.6157
8	Hebrew (he) מרחב פרויקטיבי		19.4098
9	Vietnamese (vi) Không gian xạ ảnh		15.0191
10	Japanese (ja) 射影空間		14.3862

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

#	Language	Pop. award	Relative popularity
1	English (en) Projective space		744 961
2	German (de) Projektiver Raum		142 353
3	Japanese (ja) 射影空間		124 290
4	Italian (it) Spazio proiettivo		106 117
5	French (fr) Espace projectif		77 392
6	Spanish (es) Espacio proyectivo		71 798
7	Russian (ru) Проективное пространство		67 106
8	Polish (pl) Przestrzeń rzutowa		35 859
9	Korean (ko) 사영 공간		29 508
10	Hebrew (he) מרחב פרויקטיבי		16 541

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Pop. award	Relative popularity
1	English (en) Projective space		744 961
2	German (de) Projektiver Raum		142 353
3	Japanese (ja) 射影空間		124 290
4	Italian (it) Spazio proiettivo		106 117
5	French (fr) Espace projectif		77 392
6	Spanish (es) Espacio proyectivo		71 798
7	Russian (ru) Проективное пространство		67 106
8	Polish (pl) Przestrzeń rzutowa		35 859
9	Korean (ko) 사영 공간		29 508
10	Hebrew (he) מרחב פרויקטיבי		16 541

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

#	Language	AI award	Relative AI
1	English (en) Projective space		134
2	German (de) Projektiver Raum		59
3	French (fr) Espace projectif		58
4	Italian (it) Spazio proiettivo		43
5	Russian (ru) Проективное пространство		30
6	Hebrew (he) מרחב פרויקטיבי		24
7	Japanese (ja) 射影空間		19
8	Dutch (nl) Projectieve ruimte		15
9	Spanish (es) Espacio proyectivo		13
10	Polish (pl) Przestrzeń rzutowa		12

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

#	Language	AI award	Relative AI
1	English (en) Projective space		3
2	Arabic (ar) مكان إسقاطي		1
3	Belarusian (be) Праектыўная прастора		1
4	Russian (ru) Проективное пространство		1
5	Catalan (ca) Espai projectiu		0
6	Czech (cs) Projektivní prostor		0
7	German (de) Projektiver Raum		0
8	Greek (el) Προβολικός χώρος		0
9	Spanish (es) Espacio proyectivo		0
10	Persian (fa) فضای تصویری		0

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

On 26 May 2023 in multilingual Wikipedia, Internet users most often read articles on the following topics: Tina Turner, Ike Turner, The Little Mermaid, Fast X, Instagram, United States of America, ChatGPT, YouTube, deaths in 2023, Facebook.

In French Wikipedia the most popular articles on that day were: Cookie (informatique), Tina Turner, Jean-Louis Murat, Charlotte Gaccio, Afida Turner, Judy Garland, Ike Turner, Sonia Mabrouk, Vincent Niclo, Google Traduction.

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 42 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from April, 2023. When calculating current popularity and AI of articles data from March 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information