Cassini and Catalan identities

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Cassini and Catalan identities

Quality:

Cassini and Catalan identities - mathematical identities for the Fibonacci numbers. Article "Cassini and Catalan identities" in English Wikipedia has 21 points for quality (as of November 1, 2023). The article contains 5 references and 8 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

In October 2023 the article "Cassini and Catalan identities" was edited by 3 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article "Cassini and Catalan identities", its content was written by 29 registered users of English Wikipedia and edited by 39 registered Wikipedia users in all languages.

The article is cited 20 times in English Wikipedia and cited 29 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #92338 in March 2005
  • Global: #169181 in March 2005

The highest popularity rank from 2008:

  • Local (English): #632027 in February 2009
  • Global: #1017028 in February 2008

There are 4 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。

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Cassini and Catalan identities
21.0167
2Spanish (es)
Identidades de Cassini y Catalan
9.0642
3Tamil (ta)
காசினி, கேட்டலான் முற்றொருமைகள்
5.5355
4French (fr)
Identités de Cassini, de Catalan et de Vajda
4.4609
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 "Cassini and Catalan identities" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Cassini and Catalan identities
110 726
2French (fr)
Identités de Cassini, de Catalan et de Vajda
4 071
3Spanish (es)
Identidades de Cassini y Catalan
3 804
4Tamil (ta)
காசினி, கேட்டலான் முற்றொருமைகள்
521
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in October 2023

The most popular language versions of the article "Cassini and Catalan identities" in October 2023
#LanguagePopularity awardRelative popularity
1English (en)
Cassini and Catalan identities
746
2French (fr)
Identités de Cassini, de Catalan et de Vajda
72
3Spanish (es)
Identidades de Cassini y Catalan
33
4Tamil (ta)
காசினி, கேட்டலான் முற்றொருமைகள்
0
More...

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

The highest AI

Language versions of the article "Cassini and Catalan identities" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Cassini and Catalan identities
29
2French (fr)
Identités de Cassini, de Catalan et de Vajda
7
3Spanish (es)
Identidades de Cassini y Catalan
2
4Tamil (ta)
காசினி, கேட்டலான் முற்றொருமைகள்
1
More...

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

The highest AI in October 2023

Language versions of the article "Cassini and Catalan identities" with the highest AI in October 2023
#LanguageAI awardRelative AI
1English (en)
Cassini and Catalan identities
3
2Spanish (es)
Identidades de Cassini y Catalan
0
3French (fr)
Identités de Cassini, de Catalan et de Vajda
0
4Tamil (ta)
காசினி, கேட்டலான் முற்றொருமைகள்
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 "Cassini and Catalan identities" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Cassini and Catalan identities
20
2French (fr)
Identités de Cassini, de Catalan et de Vajda
5
3Spanish (es)
Identidades de Cassini y Catalan
2
4Tamil (ta)
காசினி, கேட்டலான் முற்றொருமைகள்
2
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in October 2023:
English:
Global:
Popularity in all years:
English:
Global:
Authors in October 2023:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
Cassini and Catalan identities
esSpanish
Identidades de Cassini y Catalan
frFrench
Identités de Cassini, de Catalan et de Vajda
taTamil
காசினி, கேட்டலான் முற்றொருமைகள்

Popularity rank trends

Best Rank English:
#632027
02.2009
Global:
#1017028
02.2008

AI rank trends

Best Rank English:
#92338
03.2005
Global:
#169181
03.2005

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Cassini and Catalan identities from Wikipedia articles about Fibonacci sequence, List of mathematical identities, Sequence of Lucas numbers, Giovanni Domenico Cassini and Fibonaccis identity. Whereas reading the article about Cassini and Catalan identities people most often go to Wikipedia articles on Fibonacci sequence, Giovanni Domenico Cassini, Eugène Charles Catalan, Sequence of Lucas numbers and Identity.

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 May 2024

On 16 May 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Yasuke, New Caledonia, Slovakia, Robert Fico, Bridgerton, YouTube, ChatGPT, deaths in 2024, Planet of the Apes, May 16.

In English Wikipedia the most popular articles on that day were: Yasuke, Harrison Butker, Robert Fico, Bridgerton, Deaths in 2024, Joyce Vincent, Hank Adams, It Ends with Us, YouTube, New Caledonia.

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 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