Normal matrix

Normal matrix - matrix that commutes with its conjugate transpose. Article "Normal matrix" in English Wikipedia has 18.1 points for quality (as of July 1, 2025). The article contains 3 references and 8 sections. The article also contains quality flaw template, which reduce quality score.

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

Since the creation of article "Normal matrix", its content was written by 86 registered users of English Wikipedia and edited by 381 registered Wikipedia users in all languages.

The article is cited 184 times in English Wikipedia and cited 970 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1244 in January 2003
• Global: #2729 in January 2003

The highest popularity rank from 2008:

• Local (English): #125534 in November 2014
• Global: #125145 in December 2014

There are 26 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	Korean (ko) 정규 행렬		29.0386
2	English (en) Normal matrix		18.0615
3	Arabic (ar) مصفوفة نظامية		17.3592
4	Estonian (et) Normaalne maatriks		16.1363
5	Portuguese (pt) Matriz normal		15.2805
6	Indonesian (id) Matriks normal		14.587
7	Chinese (zh) 正规矩阵		13.9829
8	Japanese (ja) 正規行列		10.1914
9	Russian (ru) Нормальная матрица		9.7894
10	Czech (cs) Normální matice		8.4116

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

The most popular language versions of the article "Normal matrix" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Normal matrix		1 168 341
2	German (de) Normale Matrix		214 921
3	Chinese (zh) 正规矩阵		151 350
4	Japanese (ja) 正規行列		112 133
5	Spanish (es) Matriz normal		93 860
6	French (fr) Matrice normale		84 193
7	Russian (ru) Нормальная матрица		67 886
8	Hebrew (he) מטריצה נורמלית		55 532
9	Italian (it) Matrice normale		50 135
10	Polish (pl) Macierz normalna		23 901

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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 "Normal matrix" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Normal matrix		4 279
2	German (de) Normale Matrix		597
3	Chinese (zh) 正规矩阵		491
4	Japanese (ja) 正規行列		375
5	Russian (ru) Нормальная матрица		276
6	French (fr) Matrice normale		215
7	Hebrew (he) מטריצה נורמלית		182
8	Italian (it) Matrice normale		154
9	Spanish (es) Matriz normal		142
10	Polish (pl) Macierz normalna		129

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

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

#	Language	AI award	Relative AI
1	English (en) Normal matrix		86
2	German (de) Normale Matrix		47
3	Italian (it) Matrice normale		38
4	French (fr) Matrice normale		34
5	Russian (ru) Нормальная матрица		28
6	Danish (da) Normal matrix		16
7	Dutch (nl) Normale matrix		16
8	Polish (pl) Macierz normalna		15
9	Spanish (es) Matriz normal		12
10	Finnish (fi) Normaali matriisi		11

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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 "Normal matrix" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) مصفوفة نظامية		0
2	Catalan (ca) Matriu normal		0
3	Czech (cs) Normální matice		0
4	Danish (da) Normal matrix		0
5	German (de) Normale Matrix		0
6	English (en) Normal matrix		0
7	Esperanto (eo) Normala matrico		0
8	Spanish (es) Matriz normal		0
9	Estonian (et) Normaalne maatriks		0
10	Finnish (fi) Normaali matriisi		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 "Normal matrix" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Normal matrix		184
2	Japanese (ja) 正規行列		131
3	Slovenian (sl) Normalna matrika		112
4	Italian (it) Matrice normale		99
5	French (fr) Matrice normale		89
6	Chinese (zh) 正规矩阵		72
7	Portuguese (pt) Matriz normal		62
8	Korean (ko) 정규 행렬		35
9	Ukrainian (uk) Нормальна матриця		22
10	Indonesian (id) Matriks normal		21

More...

#	Language	Value
ar	Arabic مصفوفة نظامية
ca	Catalan Matriu normal
cs	Czech Normální matice
da	Danish Normal matrix
de	German Normale Matrix
en	English Normal matrix
eo	Esperanto Normala matrico
es	Spanish Matriz normal
et	Estonian Normaalne maatriks
fi	Finnish Normaali matriisi
fr	French Matrice normale
he	Hebrew מטריצה נורמלית
id	Indonesian Matriks normal
it	Italian Matrice normale
ja	Japanese 正規行列
ko	Korean 정규 행렬
nl	Dutch Normale matrix
pl	Polish Macierz normalna
pt	Portuguese Matriz normal
ru	Russian Нормальная матрица
sl	Slovenian Normalna matrika
sv	Swedish Normal matris
ta	Tamil இயல்நிலை அணி
th	Thai เมทริกซ์ปรกติ
uk	Ukrainian Нормальна матриця
zh	Chinese 正规矩阵

Best Rank

English: #125534 11.2014

Global: #125145 12.2014

Best Rank

English: #1244 01.2003

Global: #2729 01.2003

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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