Forma canonica di Jordan

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Forma canonica di Jordan

Quality:

Jordan normal form - form of a matrix indicating its eigenvalues and their algebraic multiplicities. Article “Forma canonica di Jordan” in Italian Wikipedia has 11.3 points for quality (as of July 1, 2025). The article contains 1 references and 8 sections.

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

Since the creation of article “Forma canonica di Jordan”, its content was written by 41 registered users of Italian Wikipedia and edited by 630 registered Wikipedia users in all languages.

The article is cited 114 times in Italian Wikipedia and cited 1213 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #5183 in July 2021
  • Global: #11449 in October 2003

The highest popularity rank from 2008:

  • Local (Italian): #29046 in January 2009
  • Global: #61544 in April 2015

There are 22 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Catalan (ca)
Forma canònica de Jordan
61.4711
2English (en)
Jordan normal form
46.4908
3German (de)
Jordansche Normalform
29.9654
4Chinese (zh)
若尔当标准型
29.1152
5Galician (gl)
Forma canónica de Jordan
23.7167
6Swedish (sv)
Jordans normalform
19.0539
7Polish (pl)
Postać Jordana
18.5566
8Finnish (fi)
Jordanin perusmuoto
15.694
9Portuguese (pt)
Forma canônica de Jordan
15.3297
10French (fr)
Réduction de Jordan
15.1799
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 "Forma canonica di Jordan" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Jordan normal form
2 156 285
2German (de)
Jordansche Normalform
778 205
3Spanish (es)
Forma canónica de Jordan
356 972
4French (fr)
Réduction de Jordan
281 805
5Japanese (ja)
ジョルダン標準形
242 045
6Chinese (zh)
若尔当标准型
208 763
7Italian (it)
Forma canonica di Jordan
199 379
8Polish (pl)
Postać Jordana
161 598
9Hebrew (he)
צורת ז'ורדן
129 972
10Portuguese (pt)
Forma canônica de Jordan
87 757
More...

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

Most popular in June 2025

The most popular language versions of the article "Forma canonica di Jordan" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Jordan normal form
8 135
2German (de)
Jordansche Normalform
2 331
3Japanese (ja)
ジョルダン標準形
1 240
4Chinese (zh)
若尔当标准型
939
5French (fr)
Réduction de Jordan
816
6Spanish (es)
Forma canónica de Jordan
809
7Polish (pl)
Postać Jordana
595
8Hebrew (he)
צורת ז'ורדן
583
9Italian (it)
Forma canonica di Jordan
430
10Korean (ko)
조르당 표준형
283
More...

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

The highest AI

Language versions of the article "Forma canonica di Jordan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Jordan normal form
149
2German (de)
Jordansche Normalform
91
3French (fr)
Réduction de Jordan
74
4Italian (it)
Forma canonica di Jordan
41
5Spanish (es)
Forma canónica de Jordan
34
6Hebrew (he)
צורת ז'ורדן
33
7Czech (cs)
Jordanova normální forma
29
8Polish (pl)
Postać Jordana
28
9Japanese (ja)
ジョルダン標準形
21
10Chinese (zh)
若尔当标准型
20
More...

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

The highest AI in June 2025

Language versions of the article "Forma canonica di Jordan" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Jordan normal form
2
2Arabic (ar)
شكل جوردن المخروطي
1
3Catalan (ca)
Forma canònica de Jordan
0
4Czech (cs)
Jordanova normální forma
0
5German (de)
Jordansche Normalform
0
6Esperanto (eo)
Jordana normala formo
0
7Spanish (es)
Forma canónica de Jordan
0
8Finnish (fi)
Jordanin perusmuoto
0
9French (fr)
Réduction de Jordan
0
10Galician (gl)
Forma canónica de Jordan
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 "Forma canonica di Jordan" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Jordan normal form
229
2French (fr)
Réduction de Jordan
187
3Japanese (ja)
ジョルダン標準形
148
4Italian (it)
Forma canonica di Jordan
114
5Hebrew (he)
צורת ז'ורדן
77
6Portuguese (pt)
Forma canônica de Jordan
67
7German (de)
Jordansche Normalform
60
8Polish (pl)
Postać Jordana
55
9Esperanto (eo)
Jordana normala formo
35
10Korean (ko)
조르당 표준형
35
More...

Scores

Estimated value for Wikipedia:
Italian:
Global:
Popularity in June 2025:
Italian:
Global:
Popularity in all years:
Italian:
Global:
Authors in June 2025:
Italian:
Global:
Registered authors in all years:
Italian:
Global:
Citations:
Italian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
شكل جوردن المخروطي
caCatalan
Forma canònica de Jordan
csCzech
Jordanova normální forma
deGerman
Jordansche Normalform
enEnglish
Jordan normal form
eoEsperanto
Jordana normala formo
esSpanish
Forma canónica de Jordan
fiFinnish
Jordanin perusmuoto
frFrench
Réduction de Jordan
glGalician
Forma canónica de Jordan
heHebrew
צורת ז'ורדן
huHungarian
Jordan-féle normálforma
itItalian
Forma canonica di Jordan
jaJapanese
ジョルダン標準形
koKorean
조르당 표준형
nlDutch
Jordan-normaalvorm
plPolish
Postać Jordana
ptPortuguese
Forma canônica de Jordan
svSwedish
Jordans normalform
ukUkrainian
Жорданова нормальна форма
viVietnamese
Phép khử Gauss-Jordan
zhChinese
若尔当标准型

Popularity rank trends

Best Rank Italian:
#29046
01.2009
Global:
#61544
04.2015

AI rank trends

Best Rank Italian:
#5183
07.2021
Global:
#11449
10.2003

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Jordan normal form from Wikipedia articles about Jordan decomposition, Diagonalizable matrix, Trace, Matrix similarity and Eigenvectors and eigenvalues. Whereas reading the article about Jordan normal form people most often go to Wikipedia articles on Camille Jordan, Jordan–Chevalley decomposition, Jordan matrix, Generalized eigenvector and Eigenvectors and eigenvalues.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

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In Italian Wikipedia the most popular articles on that day were: Niscemi, Morbo di K, Antonio Vergara, Moussa Diaby, Giovanni Borromeo, Antonio Chichiarelli, Il falsario (film 2025), Marty Supreme, I giorni del cielo, United States Immigration and Customs Enforcement.

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 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