Wilhelm Ackermann

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Wilhelm Ackermann

Quality:

Wilhelm Ackermann - German mathematician best known for the Ackermann function (1896–1962). Article “Wilhelm Ackermann” in Portuguese Wikipedia has 13 points for quality (as of July 1, 2025). The article contains 4 references and 3 sections.

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

Since the creation of article “Wilhelm Ackermann”, its content was written by 11 registered users of Portuguese Wikipedia and edited by 415 registered Wikipedia users in all languages.

The article is cited 16 times in Portuguese Wikipedia and cited 354 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #5195 in March 2022
  • Global: #2135 in July 2002

The highest popularity rank from 2008:

  • Local (Portuguese): #106979 in June 2008
  • Global: #431727 in February 2008

There are 24 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
1Hungarian (hu)
Wilhelm Ackermann
28.3551
2Russian (ru)
Аккерман, Вильгельм
24.5405
3Arabic (ar)
فيلهلم أكرمان
19.4685
4German (de)
Wilhelm Ackermann (Mathematiker)
17.1313
5Catalan (ca)
Wilhelm Ackermann
15.8226
6English (en)
Wilhelm Ackermann
14.8181
7French (fr)
Wilhelm Ackermann
14.5481
8Portuguese (pt)
Wilhelm Ackermann
13.0051
9Persian (fa)
ویلهلم آکرمان
12.7991
10Korean (ko)
빌헬름 아커만
10.3993
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 "Wilhelm Ackermann" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Wilhelm Ackermann
183 690
2German (de)
Wilhelm Ackermann (Mathematiker)
42 577
3Japanese (ja)
ヴィルヘルム・アッカーマン
37 834
4Spanish (es)
Wilhelm Ackermann
35 298
5Russian (ru)
Аккерман, Вильгельм
23 616
6French (fr)
Wilhelm Ackermann
21 213
7Italian (it)
Wilhelm Ackermann
16 376
8Chinese (zh)
威廉·阿克曼
13 448
9Polish (pl)
Wilhelm Ackermann
11 265
10Portuguese (pt)
Wilhelm Ackermann
10 460
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 "Wilhelm Ackermann" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Wilhelm Ackermann
832
2German (de)
Wilhelm Ackermann (Mathematiker)
192
3Japanese (ja)
ヴィルヘルム・アッカーマン
106
4Russian (ru)
Аккерман, Вильгельм
89
5Spanish (es)
Wilhelm Ackermann
86
6Chinese (zh)
威廉·阿克曼
84
7Italian (it)
Wilhelm Ackermann
63
8French (fr)
Wilhelm Ackermann
54
9Portuguese (pt)
Wilhelm Ackermann
54
10Swedish (sv)
Wilhelm Ackermann
35
More...

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

The highest AI

Language versions of the article "Wilhelm Ackermann" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Wilhelm Ackermann (Mathematiker)
67
2English (en)
Wilhelm Ackermann
67
3French (fr)
Wilhelm Ackermann
45
4Dutch (nl)
Wilhelm Ackermann
30
5Hungarian (hu)
Wilhelm Ackermann
24
6Italian (it)
Wilhelm Ackermann
21
7Spanish (es)
Wilhelm Ackermann
18
8Japanese (ja)
ヴィルヘルム・アッカーマン
17
9Swedish (sv)
Wilhelm Ackermann
16
10Russian (ru)
Аккерман, Вильгельм
15
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 "Wilhelm Ackermann" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Chinese (zh)
威廉·阿克曼
1
2Arabic (ar)
فيلهلم أكرمان
0
3Catalan (ca)
Wilhelm Ackermann
0
4Czech (cs)
Wilhelm Friedrich Ackermann
0
5German (de)
Wilhelm Ackermann (Mathematiker)
0
6English (en)
Wilhelm Ackermann
0
7Esperanto (eo)
Wilhelm Ackermann
0
8Spanish (es)
Wilhelm Ackermann
0
9Basque (eu)
Wilhelm Ackermann
0
10Persian (fa)
ویلهلم آکرمان
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 "Wilhelm Ackermann" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Wilhelm Ackermann
66
2German (de)
Wilhelm Ackermann (Mathematiker)
38
3French (fr)
Wilhelm Ackermann
21
4Spanish (es)
Wilhelm Ackermann
18
5Japanese (ja)
ヴィルヘルム・アッカーマン
17
6Russian (ru)
Аккерман, Вильгельм
17
7Portuguese (pt)
Wilhelm Ackermann
16
8Persian (fa)
ویلهلم آکرمان
12
9Finnish (fi)
Wilhelm Ackermann
12
10Italian (it)
Wilhelm Ackermann
12
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
فيلهلم أكرمان
caCatalan
Wilhelm Ackermann
csCzech
Wilhelm Friedrich Ackermann
deGerman
Wilhelm Ackermann (Mathematiker)
enEnglish
Wilhelm Ackermann
eoEsperanto
Wilhelm Ackermann
esSpanish
Wilhelm Ackermann
euBasque
Wilhelm Ackermann
faPersian
ویلهلم آکرمان
fiFinnish
Wilhelm Ackermann
frFrench
Wilhelm Ackermann
huHungarian
Wilhelm Ackermann
itItalian
Wilhelm Ackermann
jaJapanese
ヴィルヘルム・アッカーマン
koKorean
빌헬름 아커만
nlDutch
Wilhelm Ackermann
plPolish
Wilhelm Ackermann
ptPortuguese
Wilhelm Ackermann
roRomanian
Wilhelm Ackermann
ruRussian
Аккерман, Вильгельм
skSlovak
Wilhelm Ackermann
srSerbian
Вилхелм Акерман
svSwedish
Wilhelm Ackermann
zhChinese
威廉·阿克曼

Popularity rank trends

Best Rank Portuguese:
#106979
06.2008
Global:
#431727
02.2008

AI rank trends

Best Rank Portuguese:
#5195
03.2022
Global:
#2135
07.2002

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 Wilhelm Ackermann from Wikipedia articles about Ackermann function, David Hilbert, Entscheidungsproblem, List of logicians and Wilhelm. Whereas reading the article about Wilhelm Ackermann people most often go to Wikipedia articles on Ackermann function, David Hilbert, Hereditarily finite set, Ackermann set theory and Theory of computation.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

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In Portuguese Wikipedia the most popular articles on that day were: Lucas Paquetá, Vírus Nipah, Nilton César, Gerardo Renault, Campeonato Brasileiro de Futebol de 2026 - Série B, Fernando Mamede, António José Seguro, Big Brother Brasil 26, Trace Brasil, Relógio do Juízo Final.

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