Alexander Ostrowski

Alexander Ostrowski - Russian mathematician (1893–1986). Article “Alexander Ostrowski” in Portuguese Wikipedia has 8 points for quality (as of July 1, 2026). The article contains 1 references and 2 sections.

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

Since the creation of article “Alexander Ostrowski”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 256 registered Wikipedia users in all languages.

The article is cited 8 times in Portuguese Wikipedia and cited 229 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #10349 in December 2012
• Global: #37670 in December 2012

The highest popularity rank from 2008:

• Local (Portuguese): #231418 in April 2012
• Global: #707615 in December 2008

There are 17 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, 2026 (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	Dutch (nl) Alexander Ostrowski		30.7928
2	Russian (ru) Островский, Александр Маркович		30.0883
3	Ukrainian (uk) Островський Олександр Маркович		28.8102
4	Catalan (ca) Alexander Ostrowski		28.0621
5	Greek (el) Αλεξάντερ Οστρόβσκι (μαθηματικός)		27.2859
6	English (en) Alexander Ostrowski		25.0643
7	Belarusian (be) Аляксандр Маркавіч Астроўскі		23.5169
8	Arabic (ar) ألكسندر أوستروفسكي		22.9863
9	French (fr) Alexander Ostrowski		17.5551
10	Spanish (es) Alexander Ostrowski		16.3638

More...

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

The most popular language versions of the article "Alexander Ostrowski" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Alexander Ostrowski		104 094
2	German (de) Alexander Markowitsch Ostrowski		29 753
3	Russian (ru) Островский, Александр Маркович		24 913
4	French (fr) Alexander Ostrowski		14 688
5	Portuguese (pt) Alexander Ostrowski		5 392
6	Ukrainian (uk) Островський Олександр Маркович		4 633
7	Arabic (ar) ألكسندر أوستروفسكي		3 981
8	Hebrew (he) אלכסנדר מרקוביץ' אוסטרובסקי		3 706
9	Spanish (es) Alexander Ostrowski		2 563
10	Slovak (sk) Olexandr Markovyč Ostrovskyj		2 157

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 "Alexander Ostrowski" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Alexander Ostrowski		557
2	Russian (ru) Островский, Александр Маркович		88
3	German (de) Alexander Markowitsch Ostrowski		78
4	French (fr) Alexander Ostrowski		50
5	Chinese (zh) 亞歷山大·馬雅科維奇·奧斯特洛夫斯基		45
6	Spanish (es) Alexander Ostrowski		39
7	Ukrainian (uk) Островський Олександр Маркович		16
8	Portuguese (pt) Alexander Ostrowski		14
9	Hebrew (he) אלכסנדר מרקוביץ' אוסטרובסקי		10
10	Dutch (nl) Alexander Ostrowski		8

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Alexander Markowitsch Ostrowski		60
2	English (en) Alexander Ostrowski		54
3	French (fr) Alexander Ostrowski		38
4	Russian (ru) Островский, Александр Маркович		31
5	Ukrainian (uk) Островський Олександр Маркович		15
6	Chinese (zh) 亞歷山大·馬雅科維奇·奧斯特洛夫斯基		10
7	Hebrew (he) אלכסנדר מרקוביץ' אוסטרובסקי		9
8	Belarusian (be) Аляксандр Маркавіч Астроўскі		8
9	Spanish (es) Alexander Ostrowski		7
10	Dutch (nl) Alexander Ostrowski		6

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 "Alexander Ostrowski" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Alexander Ostrowski		2
2	Arabic (ar) ألكسندر أوستروفسكي		1
3	Dutch (nl) Alexander Ostrowski		1
4	Belarusian (be) Аляксандр Маркавіч Астроўскі		0
5	German (de) Alexander Markowitsch Ostrowski		0
6	Greek (el) Αλεξάντερ Οστρόβσκι (μαθηματικός)		0
7	English (en) Alexander Ostrowski		0
8	Spanish (es) Alexander Ostrowski		0
9	French (fr) Alexander Ostrowski		0
10	Galician (gl) Alexander Ostrowski		0

More...

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

Language versions of the article "Alexander Ostrowski" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Alexander Ostrowski		45
2	German (de) Alexander Markowitsch Ostrowski		44
3	French (fr) Alexander Ostrowski		36
4	Spanish (es) Alexander Ostrowski		13
5	Hebrew (he) אלכסנדר מרקוביץ' אוסטרובסקי		12
6	Russian (ru) Островский, Александр Маркович		12
7	Catalan (ca) Alexander Ostrowski		11
8	Chinese (zh) 亞歷山大·馬雅科維奇·奧斯特洛夫斯基		10
9	Arabic (ar) ألكسندر أوستروفسكي		8
10	Portuguese (pt) Alexander Ostrowski		8

More...

#	Language	Value
ar	Arabic ألكسندر أوستروفسكي
be	Belarusian Аляксандр Маркавіч Астроўскі
ca	Catalan Alexander Ostrowski
de	German Alexander Markowitsch Ostrowski
el	Greek Αλεξάντερ Οστρόβσκι (μαθηματικός)
en	English Alexander Ostrowski
es	Spanish Alexander Ostrowski
fr	French Alexander Ostrowski
gl	Galician Alexander Ostrowski
he	Hebrew אלכסנדר מרקוביץ' אוסטרובסקי
ko	Korean 알렉산드르 오스트롭스키 (수학자)
nl	Dutch Alexander Ostrowski
pt	Portuguese Alexander Ostrowski
ru	Russian Островский, Александр Маркович
sk	Slovak Olexandr Markovyč Ostrovskyj
uk	Ukrainian Островський Олександр Маркович
zh	Chinese 亞歷山大·馬雅科維奇·奧斯特洛夫斯基

Best Rank

Portuguese: #231418 04.2012

Global: #707615 12.2008

Best Rank

Portuguese: #10349 12.2012

Global: #37670 12.2012

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information