프리드만-르메트르-로버트슨-워커 계량

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프리드만-르메트르-로버트슨-워커 계량

Quality:

Friedmann–Lemaître–Robertson–Walker metric - metric properties of the spacetime based on Albert Einstein's metric tensor and field solution for the spacetime. Article "프리드만-르메트르-로버트슨-워커 계량" in Korean Wikipedia has 38.4 points for quality (as of July 1, 2025). The article contains 30 references and 16 sections.

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

Since the creation of article "프리드만-르메트르-로버트슨-워커 계량", its content was written by 6 registered users of Korean Wikipedia and edited by 643 registered Wikipedia users in all languages.

The article is cited 193 times in Korean Wikipedia and cited 2835 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Korean): #2349 in July 2023
  • Global: #12409 in February 2011

The highest popularity rank from 2008:

  • Local (Korean): #15455 in December 2021
  • Global: #90771 in November 2014

There are 25 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
1Chinese (zh)
弗里德曼-勒梅特-罗伯逊-沃尔克度规
49.9114
2Catalan (ca)
Mètrica FLRW
48.8054
3English (en)
Friedmann–Lemaître–Robertson–Walker metric
47.6737
4French (fr)
Métrique de Friedmann-Lemaître-Robertson-Walker
42.8978
5Basque (eu)
Friedmann-Lemaître-Robertson-Walker metrika
39.9962
6Korean (ko)
프리드만-르메트르-로버트슨-워커 계량
38.4017
7Slovenian (sl)
Metrika FLRW
33.9509
8Hebrew (he)
מטריקת פרידמן-למטר-רוברטסון-ווקר
33.4667
9Russian (ru)
Вселенная Фридмана
32.3392
10Portuguese (pt)
Métrica de Friedmann-Lemaître-Robertson-Walker
30.299
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 "프리드만-르메트르-로버트슨-워커 계량" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Friedmann–Lemaître–Robertson–Walker metric
1 424 278
2Russian (ru)
Вселенная Фридмана
412 248
3Spanish (es)
Métrica de Friedmann-Lemaître-Robertson-Walker
291 404
4Japanese (ja)
フリードマン・ルメートル・ロバートソン・ウォーカー計量
90 056
5Polish (pl)
Metryka Friedmana-Lemaître’a-Robertsona-Walkera
85 704
6Italian (it)
Metrica di Friedmann-Lemaître-Robertson-Walker
80 117
7French (fr)
Métrique de Friedmann-Lemaître-Robertson-Walker
79 537
8German (de)
Friedmann-Lemaître-Robertson-Walker-Metrik
73 715
9Chinese (zh)
弗里德曼-勒梅特-罗伯逊-沃尔克度规
62 646
10Portuguese (pt)
Métrica de Friedmann-Lemaître-Robertson-Walker
62 224
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 "프리드만-르메트르-로버트슨-워커 계량" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Friedmann–Lemaître–Robertson–Walker metric
6 838
2Russian (ru)
Вселенная Фридмана
1 316
3Spanish (es)
Métrica de Friedmann-Lemaître-Robertson-Walker
534
4Japanese (ja)
フリードマン・ルメートル・ロバートソン・ウォーカー計量
394
5French (fr)
Métrique de Friedmann-Lemaître-Robertson-Walker
336
6German (de)
Friedmann-Lemaître-Robertson-Walker-Metrik
325
7Italian (it)
Metrica di Friedmann-Lemaître-Robertson-Walker
295
8Chinese (zh)
弗里德曼-勒梅特-罗伯逊-沃尔克度规
274
9Portuguese (pt)
Métrica de Friedmann-Lemaître-Robertson-Walker
207
10Polish (pl)
Metryka Friedmana-Lemaître’a-Robertsona-Walkera
162
More...

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

The highest AI

Language versions of the article "프리드만-르메트르-로버트슨-워커 계량" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Friedmann–Lemaître–Robertson–Walker metric
185
2French (fr)
Métrique de Friedmann-Lemaître-Robertson-Walker
73
3Russian (ru)
Вселенная Фридмана
60
4German (de)
Friedmann-Lemaître-Robertson-Walker-Metrik
56
5Italian (it)
Metrica di Friedmann-Lemaître-Robertson-Walker
46
6Spanish (es)
Métrica de Friedmann-Lemaître-Robertson-Walker
27
7Chinese (zh)
弗里德曼-勒梅特-罗伯逊-沃尔克度规
21
8Japanese (ja)
フリードマン・ルメートル・ロバートソン・ウォーカー計量
20
9Polish (pl)
Metryka Friedmana-Lemaître’a-Robertsona-Walkera
20
10Hungarian (hu)
Friedmann–Lemaître–Robertson–Walker-metrika
18
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 "프리드만-르메트르-로버트슨-워커 계량" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Urdu (ur)
رابرٹسن والکر متناسقات
2
2English (en)
Friedmann–Lemaître–Robertson–Walker metric
1
3Arabic (ar)
مترية فريدمان-لوميتر-روبرتسون-ووكر
0
4Catalan (ca)
Mètrica FLRW
0
5German (de)
Friedmann-Lemaître-Robertson-Walker-Metrik
0
6Spanish (es)
Métrica de Friedmann-Lemaître-Robertson-Walker
0
7Basque (eu)
Friedmann-Lemaître-Robertson-Walker metrika
0
8Persian (fa)
متریک فریدمان-لومتر-رابرتسون-واکر
0
9Finnish (fi)
Fridmanin–Lemaîtren–Robertsonin–Walkerin metriikka
0
10French (fr)
Métrique de Friedmann-Lemaître-Robertson-Walker
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 "프리드만-르메트르-로버트슨-워커 계량" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Friedmann–Lemaître–Robertson–Walker metric
431
2Chinese (zh)
弗里德曼-勒梅特-罗伯逊-沃尔克度规
270
3French (fr)
Métrique de Friedmann-Lemaître-Robertson-Walker
241
4Arabic (ar)
مترية فريدمان-لوميتر-روبرتسون-ووكر
214
5Korean (ko)
프리드만-르메트르-로버트슨-워커 계량
193
6Persian (fa)
متریک فریدمان-لومتر-رابرتسون-واکر
182
7Russian (ru)
Вселенная Фридмана
151
8Catalan (ca)
Mètrica FLRW
139
9Polish (pl)
Metryka Friedmana-Lemaître’a-Robertsona-Walkera
129
10Japanese (ja)
フリードマン・ルメートル・ロバートソン・ウォーカー計量
123
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
arArabic
مترية فريدمان-لوميتر-روبرتسون-ووكر
caCatalan
Mètrica FLRW
deGerman
Friedmann-Lemaître-Robertson-Walker-Metrik
enEnglish
Friedmann–Lemaître–Robertson–Walker metric
esSpanish
Métrica de Friedmann-Lemaître-Robertson-Walker
euBasque
Friedmann-Lemaître-Robertson-Walker metrika
faPersian
متریک فریدمان-لومتر-رابرتسون-واکر
fiFinnish
Fridmanin–Lemaîtren–Robertsonin–Walkerin metriikka
frFrench
Métrique de Friedmann-Lemaître-Robertson-Walker
heHebrew
מטריקת פרידמן-למטר-רוברטסון-ווקר
huHungarian
Friedmann–Lemaître–Robertson–Walker-metrika
hyArmenian
Ֆրիդմանի տիեզերք
itItalian
Metrica di Friedmann-Lemaître-Robertson-Walker
jaJapanese
フリードマン・ルメートル・ロバートソン・ウォーカー計量
koKorean
프리드만-르메트르-로버트슨-워커 계량
nlDutch
Friedmann-Lemaître-Robertson-Walker-metriek
plPolish
Metryka Friedmana-Lemaître’a-Robertsona-Walkera
ptPortuguese
Métrica de Friedmann-Lemaître-Robertson-Walker
ruRussian
Вселенная Фридмана
slSlovenian
Metrika FLRW
thThai
มาตรวัดฟรีดแมน–เลอแมตร์–โรเบิร์ตสัน–วอล์กเกอร์
ukUkrainian
Метрика Фрідмана — Леметра — Робертсона — Вокера
urUrdu
رابرٹسن والکر متناسقات
viVietnamese
Mêtric Friedmann–Lemaître–Robertson–Walker
zhChinese
弗里德曼-勒梅特-罗伯逊-沃尔克度规

Popularity rank trends

Best Rank Korean:
#15455
12.2021
Global:
#90771
11.2014

AI rank trends

Best Rank Korean:
#2349
07.2023
Global:
#12409
02.2011

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Friedmann–Lemaître–Robertson–Walker metric from Wikipedia articles about Chronology of the universe, Expansion of the universe, Friedmann equations, Alexander Friedmann and Lambda-CDM model. Whereas reading the article about Friedmann–Lemaître–Robertson–Walker metric people most often go to Wikipedia articles on Friedmann equations, Alexander Friedmann, Lambda-CDM model, Georges Lemaître and Einstein field equations.

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