Mark Kac

pl

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Mark Kac

Quality:

Mark Kac - mathematician (1914–1984). Article “Mark Kac” in Polish Wikipedia has 13.2 points for quality (as of July 1, 2025). The article contains 2 references and 5 sections.

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

Since the creation of article “Mark Kac”, its content was written by 43 registered users of Polish Wikipedia and edited by 365 registered Wikipedia users in all languages.

The article is cited 12 times in Polish Wikipedia and cited 620 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #1494 in February 2005
  • Global: #21731 in November 2003

The highest popularity rank from 2008:

  • Local (Polish): #105191 in October 2011
  • Global: #318934 in May 2008

There are 15 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
1Slovenian (sl)
Mark Kac
42.2564
2Greek (el)
Μαρκ Κατς
42.0665
3English (en)
Mark Kac
39.8886
4Catalan (ca)
Mark Kac
33.3245
5Ukrainian (uk)
Марк Кац
32.4859
6Russian (ru)
Кац, Марк
29.2585
7Arabic (ar)
مارك كاك
25.6746
8Dutch (nl)
Mark Kac
19.3177
9Vietnamese (vi)
Mark Kac
17.631
10German (de)
Mark Kac
16.39
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 "Mark Kac" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Mark Kac
253 379
2Polish (pl)
Mark Kac
42 027
3German (de)
Mark Kac
21 960
4Italian (it)
Mark Kac
17 993
5French (fr)
Mark Kac
17 073
6Russian (ru)
Кац, Марк
8 600
7Ukrainian (uk)
Марк Кац
8 408
8Portuguese (pt)
Mark Kac
5 990
9Dutch (nl)
Mark Kac
4 509
10Vietnamese (vi)
Mark Kac
2 727
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 "Mark Kac" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Mark Kac
1 372
2Italian (it)
Mark Kac
79
3Polish (pl)
Mark Kac
69
4German (de)
Mark Kac
67
5French (fr)
Mark Kac
59
6Russian (ru)
Кац, Марк
56
7Slovenian (sl)
Mark Kac
48
8Arabic (ar)
مارك كاك
31
9Dutch (nl)
Mark Kac
26
10Ukrainian (uk)
Марк Кац
22
More...

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

The highest AI

Language versions of the article "Mark Kac" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Mark Kac
123
2Italian (it)
Mark Kac
46
3Polish (pl)
Mark Kac
43
4German (de)
Mark Kac
39
5French (fr)
Mark Kac
34
6Dutch (nl)
Mark Kac
20
7Vietnamese (vi)
Mark Kac
15
8Ukrainian (uk)
Марк Кац
14
9Russian (ru)
Кац, Марк
10
10Latin (la)
Marcus Kac
8
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 "Mark Kac" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
مارك كاك
0
2Catalan (ca)
Mark Kac
0
3German (de)
Mark Kac
0
4Greek (el)
Μαρκ Κατς
0
5English (en)
Mark Kac
0
6French (fr)
Mark Kac
0
7Italian (it)
Mark Kac
0
8Latin (la)
Marcus Kac
0
9Dutch (nl)
Mark Kac
0
10Polish (pl)
Mark Kac
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 "Mark Kac" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Mark Kac
221
2French (fr)
Mark Kac
103
3Portuguese (pt)
Mark Kac
82
4German (de)
Mark Kac
63
5Arabic (ar)
مارك كاك
27
6Italian (it)
Mark Kac
23
7Russian (ru)
Кац, Марк
23
8Ukrainian (uk)
Марк Кац
22
9Polish (pl)
Mark Kac
12
10Slovenian (sl)
Mark Kac
12
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
مارك كاك
caCatalan
Mark Kac
deGerman
Mark Kac
elGreek
Μαρκ Κατς
enEnglish
Mark Kac
frFrench
Mark Kac
itItalian
Mark Kac
laLatin
Marcus Kac
nlDutch
Mark Kac
plPolish
Mark Kac
ptPortuguese
Mark Kac
ruRussian
Кац, Марк
slSlovenian
Mark Kac
ukUkrainian
Марк Кац
viVietnamese
Mark Kac

Popularity rank trends

Best Rank Polish:
#105191
10.2011
Global:
#318934
05.2008

AI rank trends

Best Rank Polish:
#1494
02.2005
Global:
#21731
11.2003

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Mark Kac from Wikipedia articles about Feynman–Kac formula, Hearing the shape of a drum, Lwów School of Mathematics, Erdős–Kac theorem and Hugo Steinhaus. Whereas reading the article about Mark Kac people most often go to Wikipedia articles on Hearing the shape of a drum, Feynman–Kac formula, Spectral theory, Hugo Steinhaus and Kac ring.

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

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Polish Wikipedia the most popular articles on that day were: Dominik Kotarski, Katastrofa budowlana na Śląsku (2006), Wirus Nipah, Kłamstwo oświęcimskie, Jelena Rybakina, Liga Mistrzów UEFA (2025/2026), Edyta Wojtczak, Iga Świątek, Magdalena Prokopowicz, Roma Ligocka.

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