Aleksandr Michajlovič Ljapunov

Aleksandr Lyapunov - Russian mathematician (*1857 - †1918). Article "Aleksandr Michajlovič Ljapunov" in Italian Wikipedia has 9.3 points for quality (as of November 1, 2023). The article contains 0 references and 6 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 "Aleksandr Michajlovič Ljapunov", its content was written by 54 registered users of Italian Wikipedia and edited by 765 registered Wikipedia users in all languages.

The article is cited 78 times in Italian Wikipedia and cited 1327 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #8606 in April 2007
• Global: #4448 in August 2002

The highest popularity rank from 2008:

• Local (Italian): #84506 in February 2008
• Global: #163013 in December 2014

There are 34 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Aleksandr Lyapunov		41.8898
2	Russian (ru) Ляпунов, Александр Михайлович		39.8922
3	Romanian (ro) Alexandr Liapunov		27.874
4	Slovenian (sl) Aleksander Mihajlovič Ljapunov		27.5609
5	Azerbaijani (az) Aleksandr Lyapunov		27.0613
6	Vietnamese (vi) Aleksandr Mikhailovich Lyapunov		26.5967
7	Arabic (ar) ألكسندر ليابونوف		26.2221
8	Chinese (zh) 亞歷山大·李亞普諾夫		25.699
9	Belarusian (be) Аляксандр Міхайлавіч Ляпуноў		24.5867
10	Armenian (hy) Ալեքսանդր Լյապունով		24.3591

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

The most popular language versions of the article "Aleksandr Michajlovič Ljapunov" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Aleksandr Lyapunov		547 978
2	Russian (ru) Ляпунов, Александр Михайлович		261 022
3	German (de) Alexander Michailowitsch Ljapunow		71 637
4	Spanish (es) Aleksandr Liapunov		65 168
5	Polish (pl) Aleksandr Lapunow		53 954
6	Italian (it) Aleksandr Michajlovič Ljapunov		52 315
7	French (fr) Alexandre Liapounov		45 032
8	Japanese (ja) アレクサンドル・リャプノフ		36 531
9	Chinese (zh) 亞歷山大·李亞普諾夫		33 011
10	Ukrainian (uk) Ляпунов Олександр Михайлович		25 936

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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 "Aleksandr Michajlovič Ljapunov" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Aleksandr Lyapunov		2 636
2	Russian (ru) Ляпунов, Александр Михайлович		1 528
3	Spanish (es) Aleksandr Liapunov		288
4	French (fr) Alexandre Liapounov		249
5	Chinese (zh) 亞歷山大·李亞普諾夫		218
6	Italian (it) Aleksandr Michajlovič Ljapunov		203
7	German (de) Alexander Michailowitsch Ljapunow		196
8	Japanese (ja) アレクサンドル・リャプノフ		169
9	Ukrainian (uk) Ляпунов Олександр Михайлович		89
10	Polish (pl) Aleksandr Lapunow		74

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

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

#	Language	AI award	Relative AI
1	English (en) Aleksandr Lyapunov		130
2	Russian (ru) Ляпунов, Александр Михайлович		91
3	German (de) Alexander Michailowitsch Ljapunow		87
4	French (fr) Alexandre Liapounov		61
5	Italian (it) Aleksandr Michajlovič Ljapunov		54
6	Dutch (nl) Aleksandr Ljapoenov		30
7	Polish (pl) Aleksandr Lapunow		30
8	Chinese (zh) 亞歷山大·李亞普諾夫		30
9	Ukrainian (uk) Ляпунов Олександр Михайлович		28
10	Japanese (ja) アレクサンドル・リャプノフ		22

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

Language versions of the article "Aleksandr Michajlovič Ljapunov" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Korean (ko) 알렉산드르 리아프노프		3
2	German (de) Alexander Michailowitsch Ljapunow		1
3	English (en) Aleksandr Lyapunov		1
4	Spanish (es) Aleksandr Liapunov		1
5	French (fr) Alexandre Liapounov		1
6	Arabic (ar) ألكسندر ليابونوف		0
7	Azerbaijani (az) Aleksandr Lyapunov		0
8	Belarusian (be) Аляксандр Міхайлавіч Ляпуноў		0
9	Bulgarian (bg) Александър Ляпунов		0
10	Catalan (ca) Aleksandr Liapunov		0

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

Language versions of the article "Aleksandr Michajlovič Ljapunov" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Aleksandr Lyapunov		280
2	Ukrainian (uk) Ляпунов Олександр Михайлович		138
3	Russian (ru) Ляпунов, Александр Михайлович		133
4	Chinese (zh) 亞歷山大·李亞普諾夫		102
5	French (fr) Alexandre Liapounov		91
6	Persian (fa) الکساندر لیاپانوف		83
7	Italian (it) Aleksandr Michajlovič Ljapunov		78
8	Japanese (ja) アレクサンドル・リャプノフ		54
9	Arabic (ar) ألكسندر ليابونوف		48
10	German (de) Alexander Michailowitsch Ljapunow		43

More...

#	Language	Value
ar	Arabic ألكسندر ليابونوف
az	Azerbaijani Aleksandr Lyapunov
be	Belarusian Аляксандр Міхайлавіч Ляпуноў
bg	Bulgarian Александър Ляпунов
ca	Catalan Aleksandr Liapunov
cs	Czech Alexandr Ljapunov
da	Danish Aleksandr Mikhailovitj Ljapunov
de	German Alexander Michailowitsch Ljapunow
en	English Aleksandr Lyapunov
es	Spanish Aleksandr Liapunov
fa	Persian الکساندر لیاپانوف
fr	French Alexandre Liapounov
he	Hebrew אלכסנדר ליאפונוב
hr	Croatian Aleksandr Mihajlovič Ljapunov
hu	Hungarian Alekszandr Mihajlovics Ljapunov
hy	Armenian Ալեքսանդր Լյապունով
it	Italian Aleksandr Michajlovič Ljapunov
ja	Japanese アレクサンドル・リャプノフ
kk	Kazakh Ляпунов
ko	Korean 알렉산드르 리아프노프
la	Latin Alexander Ljapunov
lt	Lithuanian Aleksandras Liapunovas
nl	Dutch Aleksandr Ljapoenov
pl	Polish Aleksandr Lapunow
pt	Portuguese Aleksandr Lyapunov
ro	Romanian Alexandr Liapunov
ru	Russian Ляпунов, Александр Михайлович
sk	Slovak Alexandr Michajlovič Ľapunov
sl	Slovenian Aleksander Mihajlovič Ljapunov
th	Thai อเล็กซานเดอร์ เลียปูนอฟ
tr	Turkish Aleksandr Lyapunov
uk	Ukrainian Ляпунов Олександр Михайлович
vi	Vietnamese Aleksandr Mikhailovich Lyapunov
zh	Chinese 亞歷山大·李亞普諾夫

Best Rank

Italian: #84506 02.2008

Global: #163013 12.2014

Best Rank

Italian: #8606 04.2007

Global: #4448 08.2002

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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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information