Insieme di livello

Level set - subset of a function's domain on which its value is equal. Article “Insieme di livello” in Italian Wikipedia has 2.2 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.12 points.

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

In June 2025 the article “Insieme di livello” was edited by 1 authors in Italian Wikipedia and written by 1 authors in all languages.

Since the creation of article “Insieme di livello”, its content was written by 36 registered users of Italian Wikipedia and edited by 252 registered Wikipedia users in all languages.

The article is cited 25 times in Italian Wikipedia and cited 511 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #4608 in November 2008
• Global: #50252 in March 2004

The highest popularity rank from 2008:

• Local (Italian): #45800 in June 2008
• Global: #160671 in October 2009

There are 20 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) Level set		34.2801
2	Persian (fa) مجموعه تراز		27.6342
3	Romanian (ro) Curbă de nivel		25.4651
4	Russian (ru) Множество уровня		24.5868
5	Vietnamese (vi) Tập mức		24.4565
6	Azerbaijani (az) Üfüqi səth		22.104
7	Chinese (zh) 水平集		19.3206
8	Catalan (ca) Conjunt de nivell		18.2904
9	German (de) Niveaumenge		13.5789
10	Japanese (ja) 等位集合		12.8051

More...

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

The most popular language versions of the article "Insieme di livello" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Level set		972 232
2	German (de) Niveaumenge		111 017
3	French (fr) Ligne de niveau		108 559
4	Italian (it) Insieme di livello		78 755
5	Spanish (es) Conjunto de nivel		73 971
6	Chinese (zh) 水平集		61 041
7	Polish (pl) Poziomica (matematyka)		38 728
8	Japanese (ja) 等位集合		24 536
9	Dutch (nl) Niveauverzameling		12 558
10	Portuguese (pt) Conjunto de nível		5 170

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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 "Insieme di livello" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Level set		2 784
2	German (de) Niveaumenge		319
3	French (fr) Ligne de niveau		214
4	Chinese (zh) 水平集		131
5	Italian (it) Insieme di livello		124
6	Japanese (ja) 等位集合		109
7	Russian (ru) Множество уровня		87
8	Spanish (es) Conjunto de nivel		78
9	Romanian (ro) Curbă de nivel		64
10	Polish (pl) Poziomica (matematyka)		58

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

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

#	Language	AI award	Relative AI
1	English (en) Level set		85
2	German (de) Niveaumenge		37
3	Italian (it) Insieme di livello		36
4	French (fr) Ligne de niveau		24
5	Polish (pl) Poziomica (matematyka)		13
6	Dutch (nl) Niveauverzameling		11
7	Spanish (es) Conjunto de nivel		10
8	Russian (ru) Множество уровня		6
9	Chinese (zh) 水平集		6
10	Azerbaijani (az) Üfüqi səth		3

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

Language versions of the article "Insieme di livello" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) Insieme di livello		1
2	Arabic (ar) خط المستوى		0
3	Azerbaijani (az) Üfüqi səth		0
4	Catalan (ca) Conjunt de nivell		0
5	German (de) Niveaumenge		0
6	English (en) Level set		0
7	Spanish (es) Conjunto de nivel		0
8	Persian (fa) مجموعه تراز		0
9	French (fr) Ligne de niveau		0
10	Japanese (ja) 等位集合		0

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

Language versions of the article "Insieme di livello" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Level set		139
2	Polish (pl) Poziomica (matematyka)		76
3	Romanian (ro) Curbă de nivel		51
4	German (de) Niveaumenge		46
5	French (fr) Ligne de niveau		40
6	Japanese (ja) 等位集合		32
7	Italian (it) Insieme di livello		25
8	Spanish (es) Conjunto de nivel		19
9	Chinese (zh) 水平集		16
10	Ukrainian (uk) Множина рівня		14

More...

#	Language	Value
ar	Arabic خط المستوى
az	Azerbaijani Üfüqi səth
ca	Catalan Conjunt de nivell
de	German Niveaumenge
en	English Level set
es	Spanish Conjunto de nivel
fa	Persian مجموعه تراز
fr	French Ligne de niveau
it	Italian Insieme di livello
ja	Japanese 等位集合
ko	Korean 레벨집합
nl	Dutch Niveauverzameling
pl	Polish Poziomica (matematyka)
pt	Portuguese Conjunto de nível
ro	Romanian Curbă de nivel
ru	Russian Множество уровня
simple	Simple English Level set
uk	Ukrainian Множина рівня
vi	Vietnamese Tập mức
zh	Chinese 水平集

Best Rank

Italian: #45800 06.2008

Global: #160671 10.2009

Best Rank

Italian: #4608 11.2008

Global: #50252 03.2004

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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