Ігар Расціслававіч Шафарэвіч

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Ігар Расціслававіч Шафарэвіч

Quality:

Igor Shafarevich - Soviet and Russian mathematician (1923-2017). Article "Ігар Расціслававіч Шафарэвіч" in Belarusian Wikipedia has 23.6 points for quality (as of July 1, 2025). The article contains 17 references and 1 sections.

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

Since the creation of article "Ігар Расціслававіч Шафарэвіч", its content was written by 5 registered users of Belarusian Wikipedia and edited by 643 registered Wikipedia users in all languages.

The article is cited 7 times in Belarusian Wikipedia and cited 1487 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Belarusian): #848 in November 2009
  • Global: #1221 in February 2017

The highest popularity rank from 2008:

  • Local (Belarusian): #4871 in June 2016
  • Global: #28662 in February 2017

There are 27 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)
Шафаревич Ігор Ростиславович
58.1081
2English (en)
Igor Shafarevich
44.9121
3Russian (ru)
Шафаревич, Игорь Ростиславович
43.446
4Estonian (et)
Igor Šafarevitš
40.2914
5German (de)
Igor Rostislawowitsch Schafarewitsch
34.4091
6Catalan (ca)
Ígor Xafarévitx
33.6952
7Spanish (es)
Ígor Shafarévich
31.382
8Slovenian (sl)
Igor Rostislavovič Šafarevič
30.264
9Romanian (ro)
Igor Șafarevici
26.3777
10Hungarian (hu)
Igor Rosztyiszlavovics Safarevics
25.7745
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 "Ігар Расціслававіч Шафарэвіч" in all the time
#LanguagePopularity awardRelative popularity
1Russian (ru)
Шафаревич, Игорь Ростиславович
520 359
2English (en)
Igor Shafarevich
314 754
3German (de)
Igor Rostislawowitsch Schafarewitsch
67 130
4French (fr)
Igor Chafarevitch
26 089
5Italian (it)
Igor' Rostislavovič Šafarevič
18 551
6Ukrainian (uk)
Шафаревич Ігор Ростиславович
11 180
7Polish (pl)
Igor Szafariewicz
9 891
8Japanese (ja)
イゴール・ロスチスラヴォヴィッチ・シャハレビッチ
6 890
9Portuguese (pt)
Igor Shafarevich
5 890
10Finnish (fi)
Igor Šafarevitš
4 647
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 "Ігар Расціслававіч Шафарэвіч" in June 2025
#LanguagePopularity awardRelative popularity
1Russian (ru)
Шафаревич, Игорь Ростиславович
2 710
2English (en)
Igor Shafarevich
1 851
3German (de)
Igor Rostislawowitsch Schafarewitsch
218
4Japanese (ja)
イゴール・ロスチスラヴォヴィッチ・シャハレビッチ
135
5French (fr)
Igor Chafarevitch
111
6Italian (it)
Igor' Rostislavovič Šafarevič
100
7Spanish (es)
Ígor Shafarévich
81
8Ukrainian (uk)
Шафаревич Ігор Ростиславович
81
9Polish (pl)
Igor Szafariewicz
41
10Portuguese (pt)
Igor Shafarevich
40
More...

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

The highest AI

Language versions of the article "Ігар Расціслававіч Шафарэвіч" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Russian (ru)
Шафаревич, Игорь Ростиславович
160
2English (en)
Igor Shafarevich
140
3German (de)
Igor Rostislawowitsch Schafarewitsch
71
4French (fr)
Igor Chafarevitch
57
5Italian (it)
Igor' Rostislavovič Šafarevič
52
6Ukrainian (uk)
Шафаревич Ігор Ростиславович
32
7Finnish (fi)
Igor Šafarevitš
12
8Polish (pl)
Igor Szafariewicz
11
9Spanish (es)
Ígor Shafarévich
10
10Dutch (nl)
Igor Sjafarevitsj
9
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 "Ігар Расціслававіч Шафарэвіч" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Igor Rostislawowitsch Schafarewitsch
2
2Czech (cs)
Igor Rostislavovič Šafarevič
1
3English (en)
Igor Shafarevich
1
4Turkish (tr)
İgor Şafareviç
1
5Belarusian (be)
Ігар Расціслававіч Шафарэвіч
0
6Bulgarian (bg)
Игор Шафаревич
0
7Catalan (ca)
Ígor Xafarévitx
0
8Esperanto (eo)
Igor Ŝafareviĉ
0
9Spanish (es)
Ígor Shafarévich
0
10Estonian (et)
Igor Šafarevitš
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 "Ігар Расціслававіч Шафарэвіч" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Igor Shafarevich
523
2Russian (ru)
Шафаревич, Игорь Ростиславович
217
3French (fr)
Igor Chafarevitch
173
4German (de)
Igor Rostislawowitsch Schafarewitsch
84
5Ukrainian (uk)
Шафаревич Ігор Ростиславович
83
6Catalan (ca)
Ígor Xafarévitx
77
7Portuguese (pt)
Igor Shafarevich
76
8Persian (fa)
ایگور شافارویچ
43
9Italian (it)
Igor' Rostislavovič Šafarevič
34
10Bulgarian (bg)
Игор Шафаревич
23
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
beBelarusian
Ігар Расціслававіч Шафарэвіч
bgBulgarian
Игор Шафаревич
caCatalan
Ígor Xafarévitx
csCzech
Igor Rostislavovič Šafarevič
deGerman
Igor Rostislawowitsch Schafarewitsch
enEnglish
Igor Shafarevich
eoEsperanto
Igor Ŝafareviĉ
esSpanish
Ígor Shafarévich
etEstonian
Igor Šafarevitš
euBasque
Igor Xafarevitx
faPersian
ایگور شافارویچ
fiFinnish
Igor Šafarevitš
frFrench
Igor Chafarevitch
huHungarian
Igor Rosztyiszlavovics Safarevics
itItalian
Igor' Rostislavovič Šafarevič
jaJapanese
イゴール・ロスチスラヴォヴィッチ・シャハレビッチ
koKorean
이고리 샤파레비치
nlDutch
Igor Sjafarevitsj
plPolish
Igor Szafariewicz
ptPortuguese
Igor Shafarevich
roRomanian
Igor Șafarevici
ruRussian
Шафаревич, Игорь Ростиславович
simpleSimple English
Igor Shafarevich
slSlovenian
Igor Rostislavovič Šafarevič
trTurkish
İgor Şafareviç
ukUkrainian
Шафаревич Ігор Ростиславович
viVietnamese
Igor Shafarevich

Popularity rank trends

Best Rank Belarusian:
#4871
06.2016
Global:
#28662
02.2017

AI rank trends

Best Rank Belarusian:
#848
11.2009
Global:
#1221
02.2017

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Igor Shafarevich from Wikipedia articles about Yuri Manin, Anti-communism, Andrei Shafarevich, Anti-Russian sentiment and Alexei Kostrikin. Whereas reading the article about Igor Shafarevich people most often go to Wikipedia articles on Letter of 5000, Boris Delaunay, Andrei Shafarevich, Wikipedia article and Социализм как явление мировой истории.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Belarusian Wikipedia the most popular articles on that day were: Спіс дзікарослых раслін Беларусі, Кракаў, Аканкагуа, Галкі, Лацінская Амерыка, Уладзімір Ільіч Ленін, Воўк, Рабат, Камп’ютарная клавіятура, Пацалунак.

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