Ekspander

Quality:

Expander graph - sparse graph used in the combinatorics branch of mathematics. Article "Ekspander" in Polish Wikipedia has 8 points for quality (as of November 1, 2023). The article contains 0 references and 6 sections.

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

Since the creation of article "Ekspander", its content was written by 7 registered users of Polish Wikipedia and edited by 160 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #23151 in June 2022
  • Global: #5607 in June 2002

The highest popularity rank from 2008:

  • Local (Polish): #56367 in December 2008
  • Global: #372360 in February 2008

There are 9 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)
Expander graph
46.4569
2Ukrainian (uk)
Збільшувач (теорія графів)
45.0827
3Russian (ru)
Экспандер (теория графов)
37.5886
4French (fr)
Taux d'expansion (théorie des graphes)
35.9267
5Chinese (zh)
扩展图
27.4666
6German (de)
Expander-Graph
16.0928
7Polish (pl)
Ekspander
8.0398
8Hebrew (he)
גרף מרחיב
7.7262
9Czech (cs)
Expander (graf)
0.1083
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 "Ekspander" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Expander graph
400 306
2Russian (ru)
Экспандер (теория графов)
29 054
3Polish (pl)
Ekspander
24 729
4French (fr)
Taux d'expansion (théorie des graphes)
17 885
5Hebrew (he)
גרף מרחיב
13 834
6German (de)
Expander-Graph
5 072
7Chinese (zh)
扩展图
4 893
8Czech (cs)
Expander (graf)
2 474
9Ukrainian (uk)
Збільшувач (теорія графів)
90
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 "Ekspander" in October 2023
#LanguagePopularity awardRelative popularity
1English (en)
Expander graph
2 332
2Russian (ru)
Экспандер (теория графов)
225
3French (fr)
Taux d'expansion (théorie des graphes)
116
4Chinese (zh)
扩展图
49
5Polish (pl)
Ekspander
44
6German (de)
Expander-Graph
43
7Hebrew (he)
גרף מרחיב
22
8Ukrainian (uk)
Збільшувач (теорія графів)
6
9Czech (cs)
Expander (graf)
5
More...

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

The highest AI

Language versions of the article "Ekspander" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Expander graph
91
2Hebrew (he)
גרף מרחיב
20
3French (fr)
Taux d'expansion (théorie des graphes)
16
4Russian (ru)
Экспандер (теория графов)
10
5German (de)
Expander-Graph
7
6Polish (pl)
Ekspander
7
7Czech (cs)
Expander (graf)
4
8Chinese (zh)
扩展图
4
9Ukrainian (uk)
Збільшувач (теорія графів)
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 "Ekspander" with the highest AI in October 2023
#LanguageAI awardRelative AI
1English (en)
Expander graph
1
2Czech (cs)
Expander (graf)
0
3German (de)
Expander-Graph
0
4French (fr)
Taux d'expansion (théorie des graphes)
0
5Hebrew (he)
גרף מרחיב
0
6Polish (pl)
Ekspander
0
7Russian (ru)
Экспандер (теория графов)
0
8Ukrainian (uk)
Збільшувач (теорія графів)
0
9Chinese (zh)
扩展图
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 "Ekspander" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Expander graph
74
2French (fr)
Taux d'expansion (théorie des graphes)
54
3Hebrew (he)
גרף מרחיב
35
4Russian (ru)
Экспандер (теория графов)
16
5German (de)
Expander-Graph
10
6Ukrainian (uk)
Збільшувач (теорія графів)
10
7Chinese (zh)
扩展图
4
8Czech (cs)
Expander (graf)
1
9Polish (pl)
Ekspander
0
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
csCzech
Expander (graf)
deGerman
Expander-Graph
enEnglish
Expander graph
frFrench
Taux d'expansion (théorie des graphes)
heHebrew
גרף מרחיב
plPolish
Ekspander
ruRussian
Экспандер (теория графов)
ukUkrainian
Збільшувач (теорія графів)
zhChinese
扩展图

Popularity rank trends

Best Rank Polish:
#56367
12.2008
Global:
#372360
02.2008

AI rank trends

Best Rank Polish:
#23151
06.2022
Global:
#5607
06.2002

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Expander graph from Wikipedia articles about Spectral gap, Cheeger constant, Ramanujan graph, Adjacency matrix and Cayley graph. Whereas reading the article about Expander graph people most often go to Wikipedia articles on Dense graph, Ramanujan graph, Spectral graph theory, Expander mixing lemma and Zig-zag product.

Cumulative results of quality and popularity of the Wikipedia article

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

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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