Base ortonormal

ca

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Base ortonormal

Quality:

Orthonormal basis - basis of a normed space consisting of mutually orthogonal elements of norm 1. Article “Base ortonormal” in Catalan Wikipedia has 18.8 points for quality (as of July 1, 2025). The article contains 4 references and 7 sections.

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

Since the creation of article “Base ortonormal”, its content was written by 5 registered users of Catalan Wikipedia and edited by 394 registered Wikipedia users in all languages.

The article is cited 41 times in Catalan Wikipedia and cited 1808 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #4340 in August 2013
  • Global: #4180 in April 2003

The highest popularity rank from 2008:

  • Local (Catalan): #35196 in January 2016
  • Global: #67716 in November 2014

There are 21 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
1English (en)
Orthonormal basis
26.0792
2Arabic (ar)
قاعدة متعامدة منظمة
24.4388
3French (fr)
Base orthonormée
23.6825
4Polish (pl)
Baza ortonormalna
23.6321
5Catalan (ca)
Base ortonormal
18.807
6Hungarian (hu)
Ortonormált bázis
17.6686
7German (de)
Orthonormalbasis
17.3306
8Portuguese (pt)
Base ortonormal
16.7619
9Japanese (ja)
正規直交基底
14.4114
10Spanish (es)
Base ortonormal
13.5873
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 "Base ortonormal" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Orthonormal basis
1 525 774
2German (de)
Orthonormalbasis
592 350
3French (fr)
Base orthonormée
453 736
4Spanish (es)
Base ortonormal
315 576
5Italian (it)
Base ortonormale
305 895
6Chinese (zh)
标准正交基
203 579
7Japanese (ja)
正規直交基底
137 166
8Polish (pl)
Baza ortonormalna
113 378
9Hebrew (he)
מערכת אורתונורמלית שלמה
104 252
10Portuguese (pt)
Base ortonormal
75 684
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 "Base ortonormal" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Orthonormal basis
3 469
2German (de)
Orthonormalbasis
1 107
3French (fr)
Base orthonormée
728
4Chinese (zh)
标准正交基
509
5Italian (it)
Base ortonormale
416
6Japanese (ja)
正規直交基底
377
7Spanish (es)
Base ortonormal
287
8Polish (pl)
Baza ortonormalna
251
9Hebrew (he)
מערכת אורתונורמלית שלמה
240
10Korean (ko)
정규 직교 기저
166
More...

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

The highest AI

Language versions of the article "Base ortonormal" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Orthonormal basis
76
2German (de)
Orthonormalbasis
55
3French (fr)
Base orthonormée
52
4Italian (it)
Base ortonormale
35
5Polish (pl)
Baza ortonormalna
23
6Hebrew (he)
מערכת אורתונורמלית שלמה
22
7Swedish (sv)
Ortonormerad bas
22
8Dutch (nl)
Orthonormale basis
19
9Japanese (ja)
正規直交基底
11
10Spanish (es)
Base ortonormal
10
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 "Base ortonormal" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Portuguese (pt)
Base ortonormal
1
2Arabic (ar)
قاعدة متعامدة منظمة
0
3Catalan (ca)
Base ortonormal
0
4Czech (cs)
Ortonormální báze
0
5German (de)
Orthonormalbasis
0
6English (en)
Orthonormal basis
0
7Spanish (es)
Base ortonormal
0
8French (fr)
Base orthonormée
0
9Hebrew (he)
מערכת אורתונורמלית שלמה
0
10Hungarian (hu)
Ortonormált bázis
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 "Base ortonormal" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
Base orthonormée
301
2English (en)
Orthonormal basis
273
3German (de)
Orthonormalbasis
192
4Italian (it)
Base ortonormale
181
5Japanese (ja)
正規直交基底
175
6Polish (pl)
Baza ortonormalna
105
7Chinese (zh)
标准正交基
91
8Spanish (es)
Base ortonormal
67
9Ukrainian (uk)
Ортонормований базис
56
10Korean (ko)
정규 직교 기저
52
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
قاعدة متعامدة منظمة
caCatalan
Base ortonormal
csCzech
Ortonormální báze
deGerman
Orthonormalbasis
enEnglish
Orthonormal basis
esSpanish
Base ortonormal
frFrench
Base orthonormée
heHebrew
מערכת אורתונורמלית שלמה
huHungarian
Ortonormált bázis
itItalian
Base ortonormale
jaJapanese
正規直交基底
koKorean
정규 직교 기저
nlDutch
Orthonormale basis
plPolish
Baza ortonormalna
ptPortuguese
Base ortonormal
roRomanian
Bază ortonormată
skSlovak
Ortonormálna báza
srSerbian
Ортонормирана база
svSwedish
Ortonormerad bas
ukUkrainian
Ортонормований базис
zhChinese
标准正交基

Popularity rank trends

Best Rank Catalan:
#35196
01.2016
Global:
#67716
11.2014

AI rank trends

Best Rank Catalan:
#4340
08.2013
Global:
#4180
04.2003

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Orthonormal basis from Wikipedia articles about Scalar product, Gram-Schmidt process, Orthogonal basis, Hilbert space and Orthogonal matrix. Whereas reading the article about Orthonormal basis people most often go to Wikipedia articles on Basis, Orthonormality, Orthogonality, Gram-Schmidt process and Inner product space.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 10 February 2026

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In Catalan Wikipedia the most popular articles on that day were: Jeffrey Epstein, Bad Bunny, Òscar Tusquets Blanca, Lluís Homar i Toboso, Elisa Mouliaá Ruiz de Elvira, Xavier Bertran i Solé, Lo Cartanyà, Sherlock Holmes, Ghislaine Maxwell, Puerto Rico.

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