Ampersand curve

Ampersand curve - plane quartic curve having 28 real bitangents. Article “Ampersand curve” in English Wikipedia has 22.7 points for quality (as of July 1, 2025). The article contains 5 references and 3 sections.

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

In June 2025 the article “Ampersand curve” was edited by 8 authors in English Wikipedia and written by 9 authors in all languages.

Since the creation of article “Ampersand curve”, its content was written by 10 registered users of English Wikipedia and edited by 44 registered Wikipedia users in all languages.

The article is cited 5 times in English Wikipedia and cited 105 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #16947 in June 2025
• Global: #47210 in June 2025

The highest popularity rank from 2008:

• Local (English): #1803185 in March 2020
• Global: #2416935 in October 2011

There are 7 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.

#	Language	Quality grade	Quality score
1	English (en) Ampersand curve		22.7212
2	Arabic (ar) منحنى معطوف		19.6323
3	Dutch (nl) Ampersandkromme		14.6598
4	Chinese (zh) 与符曲线		12.8222
5	Esperanto (eo) Kaj-signa kurbo		3.8864
6	Slovenian (sl) Krivulja ampersand		3.7006
7	Catalan (ca) Corba signe i comercial		2.8952

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Ampersand curve" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ampersand curve		9 012
2	Chinese (zh) 与符曲线		4 039
3	Arabic (ar) منحنى معطوف		3 918
4	Esperanto (eo) Kaj-signa kurbo		3 017
5	Dutch (nl) Ampersandkromme		2 729
6	Slovenian (sl) Krivulja ampersand		1 702
7	Catalan (ca) Corba signe i comercial		1 181

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

The most popular language versions of the article "Ampersand curve" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Ampersand curve		250
2	Chinese (zh) 与符曲线		46
3	Catalan (ca) Corba signe i comercial		17
4	Arabic (ar) منحنى معطوف		16
5	Esperanto (eo) Kaj-signa kurbo		14
6	Dutch (nl) Ampersandkromme		9
7	Slovenian (sl) Krivulja ampersand		4

More...

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

Language versions of the article "Ampersand curve" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Ampersand curve		10
2	Dutch (nl) Ampersandkromme		9
3	Chinese (zh) 与符曲线		9
4	Esperanto (eo) Kaj-signa kurbo		7
5	Arabic (ar) منحنى معطوف		4
6	Catalan (ca) Corba signe i comercial		3
7	Slovenian (sl) Krivulja ampersand		2

More...

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

Language versions of the article "Ampersand curve" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Ampersand curve		8
2	Arabic (ar) منحنى معطوف		1
3	Catalan (ca) Corba signe i comercial		0
4	Esperanto (eo) Kaj-signa kurbo		0
5	Dutch (nl) Ampersandkromme		0
6	Slovenian (sl) Krivulja ampersand		0
7	Chinese (zh) 与符曲线		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Ampersand curve" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Slovenian (sl) Krivulja ampersand		90
2	English (en) Ampersand curve		5
3	Chinese (zh) 与符曲线		3
4	Arabic (ar) منحنى معطوف		2
5	Esperanto (eo) Kaj-signa kurbo		2
6	Dutch (nl) Ampersandkromme		2
7	Catalan (ca) Corba signe i comercial		1

More...

#	Language	Value
ar	Arabic منحنى معطوف
ca	Catalan Corba signe i comercial
en	English Ampersand curve
eo	Esperanto Kaj-signa kurbo
nl	Dutch Ampersandkromme
sl	Slovenian Krivulja ampersand
zh	Chinese 与符曲线

Best Rank

English: #1803185 03.2020

Global: #2416935 10.2011

Best Rank

English: #16947 06.2025

Global: #47210 06.2025

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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