Проблема чотирьох фарб

Four color theorem - statement in mathematics. Article "Проблема чотирьох фарб" in Ukrainian Wikipedia has 28.9 points for quality (as of November 1, 2023). The article contains 10 references and 9 sections.

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

Since the creation of article "Проблема чотирьох фарб", its content was written by 21 registered users of Ukrainian Wikipedia and edited by 1843 registered Wikipedia users in all languages.

The article is cited 45 times in Ukrainian Wikipedia and cited 1327 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #757 in May 2016
• Global: #88 in March 2002

The highest popularity rank from 2008:

• Local (Ukrainian): #31922 in July 2018
• Global: #13522 in March 2015

There are 44 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	Chinese (zh) 四色定理		95.5588
2	Catalan (ca) Teorema dels quatre colors		75.1549
3	English (en) Four color theorem		67.9363
4	German (de) Vier-Farben-Satz		54.9162
5	Simple English (simple) Four color theorem		53.21
6	Greek (el) Θεώρημα των τεσσάρων χρωμάτων		46.4515
7	Russian (ru) Теорема о четырёх красках		34.7788
8	Croatian (hr) Poučak o četiri boje		34.1215
9	Spanish (es) Teorema de los cuatro colores		33.3897
10	Indonesian (id) Teorema empat warna		29.7753

More...

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

The most popular language versions of the article "Проблема чотирьох фарб" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Four color theorem		3 487 403
2	Japanese (ja) 四色定理		1 442 839
3	Chinese (zh) 四色定理		488 131
4	German (de) Vier-Farben-Satz		487 842
5	Spanish (es) Teorema de los cuatro colores		451 660
6	Russian (ru) Теорема о четырёх красках		445 255
7	French (fr) Théorème des quatre couleurs		300 799
8	Italian (it) Teorema dei quattro colori		186 679
9	Portuguese (pt) Teorema das quatro cores		112 514
10	Polish (pl) Twierdzenie o czterech barwach		112 171

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 "Проблема чотирьох фарб" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Four color theorem		15 686
2	Japanese (ja) 四色定理		7 094
3	Chinese (zh) 四色定理		2 410
4	German (de) Vier-Farben-Satz		2 263
5	Russian (ru) Теорема о четырёх красках		2 089
6	Spanish (es) Teorema de los cuatro colores		1 663
7	French (fr) Théorème des quatre couleurs		1 152
8	Korean (ko) 4색 정리		834
9	Italian (it) Teorema dei quattro colori		671
10	Simple English (simple) Four color theorem		472

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Four color theorem		490
2	German (de) Vier-Farben-Satz		189
3	Russian (ru) Теорема о четырёх красках		117
4	French (fr) Théorème des quatre couleurs		99
5	Japanese (ja) 四色定理		86
6	Chinese (zh) 四色定理		85
7	Italian (it) Teorema dei quattro colori		81
8	Spanish (es) Teorema de los cuatro colores		73
9	Hebrew (he) משפט ארבעת הצבעים		59
10	Dutch (nl) Vierkleurenstelling		57

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 "Проблема чотирьох фарб" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	English (en) Four color theorem		3
2	Czech (cs) Problém čtyř barev		2
3	Arabic (ar) مبرهنة الألوان الأربعة		0
4	Azerbaijani (az) Dörd boya problemi		0
5	Catalan (ca) Teorema dels quatre colors		0
6	Danish (da) Firfarveproblemet		0
7	German (de) Vier-Farben-Satz		0
8	Greek (el) Θεώρημα των τεσσάρων χρωμάτων		0
9	Esperanto (eo) Kvarkolormapa teoremo		0
10	Spanish (es) Teorema de los cuatro colores		0

More...

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

Language versions of the article "Проблема чотирьох фарб" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Four color theorem		235
2	German (de) Vier-Farben-Satz		101
3	French (fr) Théorème des quatre couleurs		91
4	Russian (ru) Теорема о четырёх красках		85
5	Chinese (zh) 四色定理		84
6	Serbian (sr) Teorema četiri boje		76
7	Italian (it) Teorema dei quattro colori		65
8	Japanese (ja) 四色定理		60
9	Spanish (es) Teorema de los cuatro colores		47
10	Hungarian (hu) Négyszín-tétel		46

More...

#	Language	Value
ar	Arabic مبرهنة الألوان الأربعة
az	Azerbaijani Dörd boya problemi
ca	Catalan Teorema dels quatre colors
cs	Czech Problém čtyř barev
da	Danish Firfarveproblemet
de	German Vier-Farben-Satz
el	Greek Θεώρημα των τεσσάρων χρωμάτων
en	English Four color theorem
eo	Esperanto Kvarkolormapa teoremo
es	Spanish Teorema de los cuatro colores
et	Estonian Neljavärviprobleem
eu	Basque Lau koloreen teorema
fa	Persian قضیه چهار رنگ
fi	Finnish Nelivärilause
fr	French Théorème des quatre couleurs
gl	Galician Teorema das catro cores
he	Hebrew משפט ארבעת הצבעים
hi	Hindi चार रंग की प्रमेय
hr	Croatian Poučak o četiri boje
hu	Hungarian Négyszín-tétel
hy	Armenian Չորս գույների թեորեմ
id	Indonesian Teorema empat warna
it	Italian Teorema dei quattro colori
ja	Japanese 四色定理
ka	Georgian ოთხი ფერის პრობლემა
ko	Korean 4색 정리
lt	Lithuanian Keturių spalvų teorema
nl	Dutch Vierkleurenstelling
nn	Norwegian (Nynorsk) Firfargeproblemet
pl	Polish Twierdzenie o czterech barwach
pt	Portuguese Teorema das quatro cores
ro	Romanian Teorema celor patru culori
ru	Russian Теорема о четырёх красках
simple	Simple English Four color theorem
sl	Slovenian Izrek štirih barv
sr	Serbian Teorema četiri boje
sv	Swedish Fyrfärgssatsen
ta	Tamil நான்கு நிறத் தேற்றம்
th	Thai ทฤษฎีบทสี่สี
tr	Turkish Dört renk teoremi
uk	Ukrainian Проблема чотирьох фарб
ur	Urdu چار رنگی مسئلہ
vi	Vietnamese Định lý bốn màu
zh	Chinese 四色定理

Best Rank

Ukrainian: #31922 07.2018

Global: #13522 03.2015

Best Rank

Ukrainian: #757 05.2016

Global: #88 03.2002

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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