Eigenvalues and eigenvectors

Quality:

Eigenvectors and eigenvalues - vectors that map to their scalar multiples, and the associated scalars. Article "Eigenvalues and eigenvectors" in English Wikipedia has 75.2 points for quality (as of August 1, 2024). The article contains 78 references and 46 sections. The article also contains quality flaw template, which reduce quality score.

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

Achievements in all the time:

English Wikipedia:

en

The 6266^th most popular in English Wikipedia.

Global Wikipedia:

The 7932^nd most popular in all topics.

In July 2024 the article "Eigenvalues and eigenvectors" was edited by 5 authors in English Wikipedia and written by 12 authors in all languages.

Since the creation of article "Eigenvalues and eigenvectors", its content was written by 756 registered users of English Wikipedia and edited by 2146 registered Wikipedia users in all languages.

The article is cited 1775 times in English Wikipedia and cited 7688 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #167 in March 2001
• Global: #169 in March 2001

The highest popularity rank from 2008:

• Local (English): #2393 in November 2014
• Global: #4264 in January 2015

There are 40 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 August 1, 2024 (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	Indonesian (id) Nilai dan vektor eigen		76.3342
2	English (en) Eigenvalues and eigenvectors		75.2277
3	Vietnamese (vi) Giá trị riêng và vectơ riêng		73.8392
4	Greek (el) Ιδιοτιμές και ιδιοδιανύσματα		73.6202
5	Catalan (ca) Valor propi, vector propi i espai propi		67.0322
6	French (fr) Valeur propre, vecteur propre et espace propre		60.7456
7	Chinese (zh) 特征值和特征向量		56.4429
8	Basque (eu) Autobalioak eta autobektoreak		51.369
9	Portuguese (pt) Autovalores e autovetores		51.2494
10	Croatian (hr) Svojstvene vrijednosti i svojstveni vektori		51.1627

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

#	Language	Popularity award	Relative popularity
1	English (en) Eigenvalues and eigenvectors		17 216 908
2	German (de) Eigenwerte und Eigenvektoren		3 321 222
3	Spanish (es) Vector, valor y espacio propios		1 821 305
4	Chinese (zh) 特征值和特征向量		1 517 199
5	Italian (it) Autovettore e autovalore		1 030 070
6	Japanese (ja) 固有値と固有ベクトル		1 024 128
7	French (fr) Valeur propre, vecteur propre et espace propre		730 668
8	Polish (pl) Wektory i wartości własne		477 232
9	Portuguese (pt) Autovalores e autovetores		398 323
10	Korean (ko) 고윳값과 고유 벡터		251 850

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

#	Language	Popularity award	Relative popularity
1	English (en) Eigenvalues and eigenvectors		48 322
2	German (de) Eigenwerte und Eigenvektoren		11 881
3	Chinese (zh) 特征值和特征向量		7 229
4	Japanese (ja) 固有値と固有ベクトル		2 863
5	Spanish (es) Vector, valor y espacio propios		2 201
6	Italian (it) Autovettore e autovalore		2 111
7	French (fr) Valeur propre, vecteur propre et espace propre		1 266
8	Portuguese (pt) Autovalores e autovetores		1 141
9	Polish (pl) Wektory i wartości własne		779
10	Korean (ko) 고윳값과 고유 벡터		756

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

#	Language	AI award	Relative AI
1	English (en) Eigenvalues and eigenvectors		756
2	German (de) Eigenwerte und Eigenvektoren		258
3	French (fr) Valeur propre, vecteur propre et espace propre		140
4	Italian (it) Autovettore e autovalore		135
5	Chinese (zh) 特征值和特征向量		95
6	Spanish (es) Vector, valor y espacio propios		87
7	Japanese (ja) 固有値と固有ベクトル		62
8	Polish (pl) Wektory i wartości własne		49
9	Hungarian (hu) Sajátvektor és sajátérték		47
10	Finnish (fi) Ominaisarvo, ominaisvektori ja ominaisavaruus		41

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

#	Language	AI award	Relative AI
1	English (en) Eigenvalues and eigenvectors		5
2	Arabic (ar) قيم ذاتية ومتجهات ذاتية		1
3	German (de) Eigenwerte und Eigenvektoren		1
4	Hindi (hi) अभिलक्षणिक मान तथा अभिलक्षणिक सदिश		1
5	Italian (it) Autovettore e autovalore		1
6	Serbo-Croatian (sh) Svojstvene vrijednosti i svojstveni vektori		1
7	Serbian (sr) Sopstvene vrednosti i sopstveni vektori		1
8	Chinese (zh) 特征值和特征向量		1
9	Belarusian (be) Уласныя вектары і ўласныя значэнні		0
10	Bulgarian (bg) Собствени стойности и собствени вектори		0

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

On 8 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diogo Jota, João Pedro, Ozzy Osbourne, Laura Siegemund, Aryna Sabalenka, Julian McMahon, Jurassic World Rebirth, 2025 FIFA Club World Cup, Amanda Anisimova, F1.

In English Wikipedia the most popular articles on that day were: Superman (2025 film), João Pedro (footballer, born 2001), Untitled Jurassic World film, Aryna Sabalenka, Laura Siegemund, Ozzy Osbourne, Amanda Anisimova, Jeffrey Epstein, Cameron Norrie, Deaths in 2025.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information