Problema de Stefan

ca

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Problema de Stefan

Quality:

Stefan problem - concept in mathematics. Article “Problema de Stefan” in Catalan Wikipedia has 9.2 points for quality (as of July 1, 2025). The article contains 1 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Catalan) language version.

Since the creation of article “Problema de Stefan”, its content was written by 4 registered users of Catalan Wikipedia and edited by 63 registered Wikipedia users in all languages.

The article is cited 6 times in Catalan Wikipedia and cited 55 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #17331 in May 2010
  • Global: #75147 in May 2004

The highest popularity rank from 2008:

  • Local (Catalan): #82303 in November 2015
  • Global: #641300 in April 2015

There are 6 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
1English (en)
Stefan problem
35.978
2Slovenian (sl)
Stefanova naloga
23.5105
3Russian (ru)
Задача Стефана
16.5148
4Japanese (ja)
ステファン問題
9.5287
5Catalan (ca)
Problema de Stefan
9.2446
6Spanish (es)
Problema de Stefan
6.4036
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 "Problema de Stefan" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Stefan problem
215 975
2Russian (ru)
Задача Стефана
35 496
3Japanese (ja)
ステファン問題
14 625
4Spanish (es)
Problema de Stefan
10 712
5Slovenian (sl)
Stefanova naloga
4 592
6Catalan (ca)
Problema de Stefan
1 280
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 "Problema de Stefan" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Stefan problem
1 126
2Russian (ru)
Задача Стефана
185
3Japanese (ja)
ステファン問題
64
4Spanish (es)
Problema de Stefan
28
5Slovenian (sl)
Stefanova naloga
14
6Catalan (ca)
Problema de Stefan
7
More...

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

The highest AI

Language versions of the article "Problema de Stefan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Stefan problem
42
2Spanish (es)
Problema de Stefan
7
3Catalan (ca)
Problema de Stefan
4
4Japanese (ja)
ステファン問題
4
5Russian (ru)
Задача Стефана
4
6Slovenian (sl)
Stefanova naloga
2
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 "Problema de Stefan" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Stefan problem
1
2Catalan (ca)
Problema de Stefan
0
3Spanish (es)
Problema de Stefan
0
4Japanese (ja)
ステファン問題
0
5Russian (ru)
Задача Стефана
0
6Slovenian (sl)
Stefanova naloga
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 "Problema de Stefan" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Stefan problem
23
2Slovenian (sl)
Stefanova naloga
9
3Spanish (es)
Problema de Stefan
7
4Catalan (ca)
Problema de Stefan
6
5Russian (ru)
Задача Стефана
6
6Japanese (ja)
ステファン問題
4
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
Problema de Stefan
enEnglish
Stefan problem
esSpanish
Problema de Stefan
jaJapanese
ステファン問題
ruRussian
Задача Стефана
slSlovenian
Stefanova naloga

Popularity rank trends

Best Rank Catalan:
#82303
11.2015
Global:
#641300
04.2015

AI rank trends

Best Rank Catalan:
#17331
05.2010
Global:
#75147
05.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Stefan problem from Wikipedia articles about Josef Stefan, Cahn–Hilliard equation, Stefans equation, Stefan number and Free boundary problem. Whereas reading the article about Stefan problem people most often go to Wikipedia articles on Free boundary problem, Stefans equation, Josef Stefan, Stefan number and Transcendental equation.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 16 March 2026

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In Catalan Wikipedia the most popular articles on that day were: One battle after another, Joan Laporta i Estruch, Víctor Font i Manté, Els pecadors, Amy Madigan, Jessie Buckley, Gemma Cuervo Igartua, XIV eleccions a la presidència del Futbol Club Barcelona, Paul Thomas Anderson, XV eleccions a la presidència del Futbol Club Barcelona.

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