Produs extern

Outer product - operation. Article “Produs extern” in Romanian Wikipedia has 18.5 points for quality (as of July 1, 2025). The article contains 8 references and 6 sections.

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

Since the creation of article “Produs extern”, its content was written by 1 registered users of Romanian Wikipedia and edited by 178 registered Wikipedia users in all languages.

The article is cited 7 times in Romanian Wikipedia and cited 354 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Romanian): #2011 in July 2023
• Global: #11148 in October 2002

The highest popularity rank from 2008:

• Local (Romanian): #44128 in July 2023
• Global: #91812 in October 2018

There are 10 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) Outer product		35.3605
2	Galician (gl) Produto externo		19.2134
3	Italian (it) Prodotto diadico		19.006
4	Romanian (ro) Produs extern		18.5009
5	Japanese (ja) 直積 (ベクトル)		14.7544
6	Polish (pl) Iloczyn zewnętrzny (tensory)		11.3026
7	Arabic (ar) ضرب خارجي (رياضيات)		10.739
8	Chinese (zh) 外积 (张量积)		8.0111
9	Korean (ko) 외적		4.5257
10	Danish (da) Ydre produkt		0.2321

More...

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

The most popular language versions of the article "Produs extern" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Outer product		2 222 426
2	Chinese (zh) 外积 (张量积)		209 470
3	Korean (ko) 외적		198 590
4	Japanese (ja) 直積 (ベクトル)		162 558
5	Italian (it) Prodotto diadico		15 906
6	Arabic (ar) ضرب خارجي (رياضيات)		6 782
7	Polish (pl) Iloczyn zewnętrzny (tensory)		5 708
8	Danish (da) Ydre produkt		3 800
9	Romanian (ro) Produs extern		700
10	Galician (gl) Produto externo		76

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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 "Produs extern" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Outer product		8 510
2	Korean (ko) 외적		713
3	Japanese (ja) 直積 (ベクトル)		679
4	Chinese (zh) 外积 (张量积)		298
5	Italian (it) Prodotto diadico		260
6	Polish (pl) Iloczyn zewnętrzny (tensory)		81
7	Romanian (ro) Produs extern		39
8	Danish (da) Ydre produkt		32
9	Arabic (ar) ضرب خارجي (رياضيات)		20
10	Galician (gl) Produto externo		8

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Outer product		115
2	Japanese (ja) 直積 (ベクトル)		16
3	Chinese (zh) 外积 (张量积)		13
4	Italian (it) Prodotto diadico		11
5	Korean (ko) 외적		11
6	Danish (da) Ydre produkt		5
7	Polish (pl) Iloczyn zewnętrzny (tensory)		4
8	Arabic (ar) ضرب خارجي (رياضيات)		1
9	Galician (gl) Produto externo		1
10	Romanian (ro) Produs extern		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 "Produs extern" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) Prodotto diadico		1
2	Arabic (ar) ضرب خارجي (رياضيات)		0
3	Danish (da) Ydre produkt		0
4	English (en) Outer product		0
5	Galician (gl) Produto externo		0
6	Japanese (ja) 直積 (ベクトル)		0
7	Korean (ko) 외적		0
8	Polish (pl) Iloczyn zewnętrzny (tensory)		0
9	Romanian (ro) Produs extern		0
10	Chinese (zh) 外积 (张量积)		0

More...

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

Language versions of the article "Produs extern" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Outer product		137
2	Japanese (ja) 直積 (ベクトル)		135
3	Korean (ko) 외적		51
4	Romanian (ro) Produs extern		7
5	Arabic (ar) ضرب خارجي (رياضيات)		6
6	Chinese (zh) 外积 (张量积)		6
7	Galician (gl) Produto externo		5
8	Italian (it) Prodotto diadico		5
9	Danish (da) Ydre produkt		2
10	Polish (pl) Iloczyn zewnętrzny (tensory)		0

More...

#	Language	Value
ar	Arabic ضرب خارجي (رياضيات)
da	Danish Ydre produkt
en	English Outer product
gl	Galician Produto externo
it	Italian Prodotto diadico
ja	Japanese 直積 (ベクトル)
ko	Korean 외적
pl	Polish Iloczyn zewnętrzny (tensory)
ro	Romanian Produs extern
zh	Chinese 外积 (张量积)

Best Rank

Romanian: #44128 07.2023

Global: #91812 10.2018

Best Rank

Romanian: #2011 07.2023

Global: #11148 10.2002

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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