Spira de Perseo

Spiric section - quartic plane curve; bicircular quartic curves that are symmetric with respect to the x and y-axes. Spiric sections are included in the family of toric sections and include the family of hippopedes and the family of Cassini ovals. Article “Spira de Perseo” in Spanish Wikipedia has 16.7 points for quality (as of July 1, 2025). The article contains 2 references and 8 sections.

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

Since the creation of article “Spira de Perseo”, its content was written by 11 registered users of Spanish Wikipedia and edited by 69 registered Wikipedia users in all languages.

The article is cited 8 times in Spanish Wikipedia and cited 324 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #9470 in February 2006
• Global: #126564 in June 2017

The highest popularity rank from 2008:

• Local (Spanish): #174567 in January 2008
• Global: #1173187 in March 2014

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	Russian (ru) Кривая Персея		27.7248
2	Ukrainian (uk) Крива Персея		27.2902
3	English (en) Spiric section		23.2082
4	German (de) Spirische Kurve		19.8967
5	Spanish (es) Spira de Perseo		16.6791
6	Italian (it) Sezione spirica		6.1092
7	French (fr) Spirique de Persée		3.9748

More...

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

The most popular language versions of the article "Spira de Perseo" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Spiric section		49 698
2	Russian (ru) Кривая Персея		26 742
3	Spanish (es) Spira de Perseo		20 877
4	Italian (it) Sezione spirica		6 408
5	German (de) Spirische Kurve		5 393
6	French (fr) Spirique de Persée		4 894
7	Ukrainian (uk) Крива Персея		548

More...

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 "Spira de Perseo" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Spiric section		290
2	Russian (ru) Кривая Персея		143
3	French (fr) Spirique de Persée		40
4	German (de) Spirische Kurve		36
5	Spanish (es) Spira de Perseo		36
6	Italian (it) Sezione spirica		15
7	Ukrainian (uk) Крива Персея		9

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Spiric section		25
2	Spanish (es) Spira de Perseo		11
3	Italian (it) Sezione spirica		10
4	Russian (ru) Кривая Персея		8
5	German (de) Spirische Kurve		7
6	French (fr) Spirique de Persée		6
7	Ukrainian (uk) Крива Персея		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 "Spira de Perseo" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Spirische Kurve		0
2	English (en) Spiric section		0
3	Spanish (es) Spira de Perseo		0
4	French (fr) Spirique de Persée		0
5	Italian (it) Sezione spirica		0
6	Russian (ru) Кривая Персея		0
7	Ukrainian (uk) Крива Персея		0

More...

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

Language versions of the article "Spira de Perseo" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) Кривая Персея		128
2	Ukrainian (uk) Крива Персея		106
3	French (fr) Spirique de Persée		60
4	English (en) Spiric section		11
5	Spanish (es) Spira de Perseo		8
6	Italian (it) Sezione spirica		6
7	German (de) Spirische Kurve		5

More...

#	Language	Value
de	German Spirische Kurve
en	English Spiric section
es	Spanish Spira de Perseo
fr	French Spirique de Persée
it	Italian Sezione spirica
ru	Russian Кривая Персея
uk	Ukrainian Крива Персея

Best Rank

Spanish: #174567 01.2008

Global: #1173187 03.2014

Best Rank

Spanish: #9470 02.2006

Global: #126564 06.2017

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Spanish Wikipedia the most popular articles on that day were: 98.ª edición de los Premios Óscar, Una batalla tras otra, Michael B. Jordan, Marcelo Araujo, Paul Thomas Anderson, Amy Madigan, Jessie Buckley, Sean Penn, Sinners, Hamnet (película).

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