스펙트럼 정리

ko

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스펙트럼 정리

Quality:

Spectral theorem - theorem. Article "스펙트럼 정리" in Korean Wikipedia has 6.3 points for quality (as of July 1, 2025). The article contains 0 references and 6 sections.

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

Since the creation of article "스펙트럼 정리", its content was written by 3 registered users of Korean Wikipedia and edited by 439 registered Wikipedia users in all languages.

The article is cited 27 times in Korean Wikipedia and cited 901 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Korean): #12023 in December 2015
  • Global: #4643 in December 2002

The highest popularity rank from 2008:

  • Local (Korean): #42555 in June 2022
  • Global: #89872 in November 2021

There are 17 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
1French (fr)
Théorème spectral
48.8504
2English (en)
Spectral theorem
35.6147
3Portuguese (pt)
Teorema espectral
27.8315
4Italian (it)
Teorema spettrale
22.4102
5German (de)
Spektralsatz
22.22
6Hebrew (he)
משפט הפירוק הספקטרלי
21.3265
7Catalan (ca)
Teorema espectral
18.5836
8Polish (pl)
Twierdzenie spektralne
17.7201
9Chinese (zh)
谱定理
16.9928
10Swedish (sv)
Spektralsatsen
14.3311
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 "스펙트럼 정리" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Spectral theorem
1 980 820
2Italian (it)
Teorema spettrale
343 110
3German (de)
Spektralsatz
296 189
4French (fr)
Théorème spectral
246 169
5Spanish (es)
Teorema de descomposición espectral
211 933
6Chinese (zh)
谱定理
109 442
7Hebrew (he)
משפט הפירוק הספקטרלי
86 303
8Russian (ru)
Спектральная теорема
61 805
9Polish (pl)
Twierdzenie spektralne
55 718
10Japanese (ja)
スペクトル定理
55 254
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 "스펙트럼 정리" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Spectral theorem
9 901
2German (de)
Spektralsatz
1 187
3Italian (it)
Teorema spettrale
1 177
4French (fr)
Théorème spectral
1 094
5Spanish (es)
Teorema de descomposición espectral
562
6Russian (ru)
Спектральная теорема
498
7Hebrew (he)
משפט הפירוק הספקטרלי
461
8Japanese (ja)
スペクトル定理
434
9Polish (pl)
Twierdzenie spektralne
414
10Chinese (zh)
谱定理
393
More...

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

The highest AI

Language versions of the article "스펙트럼 정리" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Spectral theorem
142
2German (de)
Spektralsatz
53
3French (fr)
Théorème spectral
50
4Italian (it)
Teorema spettrale
50
5Hebrew (he)
משפט הפירוק הספקטרלי
28
6Russian (ru)
Спектральная теорема
19
7Spanish (es)
Teorema de descomposición espectral
17
8Chinese (zh)
谱定理
15
9Portuguese (pt)
Teorema espectral
14
10Swedish (sv)
Spektralsatsen
13
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 "스펙트럼 정리" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
Teorema espectral
0
2German (de)
Spektralsatz
0
3English (en)
Spectral theorem
0
4Spanish (es)
Teorema de descomposición espectral
0
5French (fr)
Théorème spectral
0
6Hebrew (he)
משפט הפירוק הספקטרלי
0
7Hungarian (hu)
Spektráltétel
0
8Italian (it)
Teorema spettrale
0
9Japanese (ja)
スペクトル定理
0
10Korean (ko)
스펙트럼 정리
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 "스펙트럼 정리" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Spectral theorem
245
2Italian (it)
Teorema spettrale
125
3Chinese (zh)
谱定理
110
4Polish (pl)
Twierdzenie spektralne
72
5French (fr)
Théorème spectral
57
6Spanish (es)
Teorema de descomposición espectral
51
7German (de)
Spektralsatz
47
8Japanese (ja)
スペクトル定理
34
9Catalan (ca)
Teorema espectral
30
10Korean (ko)
스펙트럼 정리
27
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
Teorema espectral
deGerman
Spektralsatz
enEnglish
Spectral theorem
esSpanish
Teorema de descomposición espectral
frFrench
Théorème spectral
heHebrew
משפט הפירוק הספקטרלי
huHungarian
Spektráltétel
itItalian
Teorema spettrale
jaJapanese
スペクトル定理
koKorean
스펙트럼 정리
nlDutch
Spectraalstelling
plPolish
Twierdzenie spektralne
ptPortuguese
Teorema espectral
ruRussian
Спектральная теорема
svSwedish
Spektralsatsen
ukUkrainian
Спектральна теорема
zhChinese
谱定理

Popularity rank trends

Best Rank Korean:
#42555
06.2022
Global:
#89872
11.2021

AI rank trends

Best Rank Korean:
#12023
12.2015
Global:
#4643
12.2002

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Spectral theorem from Wikipedia articles about Spectral decomposition, Eigendecomposition of a matrix, Normal matrix, Singular value decomposition and Symmetric matrix. Whereas reading the article about Spectral theorem people most often go to Wikipedia articles on Eigendecomposition of a matrix, Self-adjoint operator, Spectral theory, Normal matrix and Hermitian matrix.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Korean Wikipedia the most popular articles on that day were: 문화방송, 김건희, 한국방송공사, 한국교육방송공사, 케이팝 데몬 헌터스, 윤미향, 유경촌, 노란봉투법, 윤석열, 강미정.

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