Марк Рыгоравіч Крэйн

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Марк Рыгоравіч Крэйн

Quality:

Mark Krein - Soviet mathematician (1907-1989). Article “Марк Рыгоравіч Крэйн” in Belarusian Wikipedia has 24.2 points for quality (as of July 1, 2025). The article contains 12 references and 2 sections.

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

Since the creation of article “Марк Рыгоравіч Крэйн”, its content was written by 2 registered users of Belarusian Wikipedia and edited by 293 registered Wikipedia users in all languages.

The article is cited 70 times in Belarusian Wikipedia and cited 1299 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Belarusian): #2463 in October 2022
  • Global: #54216 in July 2017

The highest popularity rank from 2008:

  • Local (Belarusian): #11325 in October 2022
  • Global: #678578 in December 2014

There are 21 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Ukrainian (uk)
Крейн Марко Григорович
42.3016
2Catalan (ca)
Mark Krein
34.4818
3Greek (el)
Μαρκ Κρέιν
33.0564
4Armenian (hy)
Մարկ Կրեյն
32.9545
5Russian (ru)
Крейн, Марк Григорьевич
27.0291
6Belarusian (be)
Марк Рыгоравіч Крэйн
24.1976
7Arabic (ar)
مارك كيرين
22.7681
8Polish (pl)
Mark Krejn
21.5246
9Esperanto (eo)
Mark Krein
19.3188
10German (de)
Mark Grigorjewitsch Krein
13.0156
More...

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

Most popular in all the time

The most popular language versions of the article "Марк Рыгоравіч Крэйн" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Mark Krein
76 371
2Russian (ru)
Крейн, Марк Григорьевич
48 007
3Polish (pl)
Mark Krejn
14 541
4Ukrainian (uk)
Крейн Марко Григорович
13 358
5German (de)
Mark Grigorjewitsch Krein
12 600
6Spanish (es)
Mark Krein
8 669
7French (fr)
Mark Krein
7 183
8Italian (it)
Mark Krejn
6 379
9Portuguese (pt)
Mark Krein
4 724
10Slovak (sk)
Mark Grigorievič Krejn
2 659
More...

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

Most popular in June 2025

The most popular language versions of the article "Марк Рыгоравіч Крэйн" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Mark Krein
359
2Russian (ru)
Крейн, Марк Григорьевич
193
3German (de)
Mark Grigorjewitsch Krein
58
4Chinese (zh)
馬克·克林
49
5Ukrainian (uk)
Крейн Марко Григорович
40
6Spanish (es)
Mark Krein
28
7Japanese (ja)
マルク・クレイン
27
8French (fr)
Mark Krein
18
9Catalan (ca)
Mark Krein
17
10Italian (it)
Mark Krejn
15
More...

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

The highest AI

Language versions of the article "Марк Рыгоравіч Крэйн" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Mark Krein
49
2Russian (ru)
Крейн, Марк Григорьевич
47
3German (de)
Mark Grigorjewitsch Krein
45
4French (fr)
Mark Krein
34
5Ukrainian (uk)
Крейн Марко Григорович
31
6Polish (pl)
Mark Krejn
17
7Italian (it)
Mark Krejn
16
8Spanish (es)
Mark Krein
13
9Armenian (hy)
Մարկ Կրեյն
8
10Portuguese (pt)
Mark Krein
6
More...

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

The highest AI in June 2025

Language versions of the article "Марк Рыгоравіч Крэйн" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
Mark Krein
1
2Esperanto (eo)
Mark Krein
1
3Hebrew (he)
מארק קריין
1
4Arabic (ar)
مارك كيرين
0
5Belarusian (be)
Марк Рыгоравіч Крэйн
0
6German (de)
Mark Grigorjewitsch Krein
0
7Greek (el)
Μαρκ Κρέιν
0
8English (en)
Mark Krein
0
9Spanish (es)
Mark Krein
0
10French (fr)
Mark Krein
0
More...

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

The highest CI

Language versions of the article "Марк Рыгоравіч Крэйн" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Ukrainian (uk)
Крейн Марко Григорович
143
2English (en)
Mark Krein
120
3Russian (ru)
Крейн, Марк Григорьевич
112
4German (de)
Mark Grigorjewitsch Krein
105
5French (fr)
Mark Krein
87
6Italian (it)
Mark Krejn
87
7Portuguese (pt)
Mark Krein
76
8Belarusian (be)
Марк Рыгоравіч Крэйн
70
9Japanese (ja)
マルク・クレイン
70
10Uzbek (uz)
Mark Kreyn
70
More...

Scores

Estimated value for Wikipedia:
Belarusian:
Global:
Popularity in June 2025:
Belarusian:
Global:
Popularity in all years:
Belarusian:
Global:
Authors in June 2025:
Belarusian:
Global:
Registered authors in all years:
Belarusian:
Global:
Citations:
Belarusian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
مارك كيرين
beBelarusian
Марк Рыгоравіч Крэйн
caCatalan
Mark Krein
deGerman
Mark Grigorjewitsch Krein
elGreek
Μαρκ Κρέιν
enEnglish
Mark Krein
eoEsperanto
Mark Krein
esSpanish
Mark Krein
frFrench
Mark Krein
heHebrew
מארק קריין
hyArmenian
Մարկ Կրեյն
itItalian
Mark Krejn
jaJapanese
マルク・クレイン
koKorean
마르크 크레인
plPolish
Mark Krejn
ptPortuguese
Mark Krein
ruRussian
Крейн, Марк Григорьевич
skSlovak
Mark Grigorievič Krejn
ukUkrainian
Крейн Марко Григорович
uzUzbek
Mark Kreyn
zhChinese
馬克·克林

Popularity rank trends

Best Rank Belarusian:
#11325
10.2022
Global:
#678578
12.2014

AI rank trends

Best Rank Belarusian:
#2463
10.2022
Global:
#54216
07.2017

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Mark Krein from Wikipedia articles about Wolf Prize in Mathematics, Selim Kreyn, Tannaka–Krein duality, Krein–Milman theorem and Mark Naimark. Whereas reading the article about Mark Krein people most often go to Wikipedia articles on Nikolai Chebotaryov, Selim Kreyn, Israel Gohberg, David Milman and Mark Naimark.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 7 October 2025

On 7 October 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ed Gein, Ilse Koch, Lizzie Borden, Anthony Perkins, Monster: The Ed Gein Story, Greta Thunberg, Richard Speck, Psycho, ChatGPT, Charlie Hunnam.

In Belarusian Wikipedia the most popular articles on that day were: Мікола Гусоўскі, Францішак Багушэвіч, Беларуская міфалогія, Пярун, Дамавік, Даждзьбог, Вадзянік, Ян Чачот, Францыск Скарына, Ярыла.

About WikiRank

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