Class field theory

Class field theory - subarea of number theory. Article "Class field theory" in English Wikipedia has 21.2 points for quality (as of July 1, 2025). The article contains 7 references and 7 sections.

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

In June 2025 the article "Class field theory" was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article "Class field theory", its content was written by 85 registered users of English Wikipedia and edited by 246 registered Wikipedia users in all languages.

The article is cited 148 times in English Wikipedia and cited 624 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2339 in June 2003
• Global: #6742 in June 2003

The highest popularity rank from 2008:

• Local (English): #342556 in March 2010
• Global: #340723 in March 2010

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.

#	Language	Quality grade	Quality score
1	Hungarian (hu) Osztálytestelmélet		34.3824
2	Japanese (ja) 類体論		34.3216
3	Greek (el) Θεωρία κλάσεων σωμάτων		25.2212
4	Russian (ru) Теория полей классов		24.415
5	Turkish (tr) Sınıf alan teorisi		22.2289
6	Catalan (ca) Teoria de cossos de classes		21.4913
7	English (en) Class field theory		21.2042
8	Korean (ko) 유체론		14.4079
9	Spanish (es) Teoría de cuerpos de clases		14.2646
10	Serbian (sr) Teorija polja klasa		13.8978

More...

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

The most popular language versions of the article "Class field theory" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Class field theory		281 108
2	Japanese (ja) 類体論		123 316
3	French (fr) Théorie des corps de classes		60 561
4	German (de) Klassenkörpertheorie		28 267
5	Russian (ru) Теория полей классов		22 037
6	Spanish (es) Teoría de cuerpos de clases		21 797
7	Chinese (zh) 類域論		17 941
8	Korean (ko) 유체론		6 281
9	Portuguese (pt) Teoria dos corpos de classes		3 903
10	Dutch (nl) Klassenveldtheorie		3 323

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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 "Class field theory" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Class field theory		1 944
2	Japanese (ja) 類体論		697
3	French (fr) Théorie des corps de classes		216
4	Chinese (zh) 類域論		120
5	German (de) Klassenkörpertheorie		100
6	Russian (ru) Теория полей классов		57
7	Spanish (es) Teoría de cuerpos de clases		31
8	Korean (ko) 유체론		27
9	Serbian (sr) Teorija polja klasa		17
10	Turkish (tr) Sınıf alan teorisi		16

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

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

#	Language	AI award	Relative AI
1	English (en) Class field theory		85
2	French (fr) Théorie des corps de classes		36
3	German (de) Klassenkörpertheorie		25
4	Japanese (ja) 類体論		25
5	Spanish (es) Teoría de cuerpos de clases		15
6	Dutch (nl) Klassenveldtheorie		13
7	Chinese (zh) 類域論		6
8	Arabic (ar) نظرية الحقول الفصلية		4
9	Catalan (ca) Teoria de cossos de classes		4
10	Hebrew (he) תורת שדות המחלקה		4

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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 "Class field theory" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Class field theory		1
2	Arabic (ar) نظرية الحقول الفصلية		0
3	Catalan (ca) Teoria de cossos de classes		0
4	German (de) Klassenkörpertheorie		0
5	Greek (el) Θεωρία κλάσεων σωμάτων		0
6	Spanish (es) Teoría de cuerpos de clases		0
7	Basque (eu) Eremuen klaseen teoria		0
8	Persian (fa) نظریه میدان رده‌ای		0
9	French (fr) Théorie des corps de classes		0
10	Galician (gl) Teoría de corpos de clases		0

More...

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

Language versions of the article "Class field theory" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Class field theory		148
2	French (fr) Théorie des corps de classes		85
3	Japanese (ja) 類体論		75
4	Portuguese (pt) Teoria dos corpos de classes		67
5	German (de) Klassenkörpertheorie		54
6	Korean (ko) 유체론		36
7	Chinese (zh) 類域論		32
8	Spanish (es) Teoría de cuerpos de clases		29
9	Russian (ru) Теория полей классов		21
10	Dutch (nl) Klassenveldtheorie		14

More...

#	Language	Value
ar	Arabic نظرية الحقول الفصلية
ca	Catalan Teoria de cossos de classes
de	German Klassenkörpertheorie
el	Greek Θεωρία κλάσεων σωμάτων
en	English Class field theory
es	Spanish Teoría de cuerpos de clases
eu	Basque Eremuen klaseen teoria
fa	Persian نظریه میدان رده‌ای
fr	French Théorie des corps de classes
gl	Galician Teoría de corpos de clases
he	Hebrew תורת שדות המחלקה
hu	Hungarian Osztálytestelmélet
ja	Japanese 類体論
ko	Korean 유체론
nl	Dutch Klassenveldtheorie
pt	Portuguese Teoria dos corpos de classes
ru	Russian Теория полей классов
sr	Serbian Teorija polja klasa
tr	Turkish Sınıf alan teorisi
uk	Ukrainian Теорія полів класів
zh	Chinese 類域論

Best Rank

English: #342556 03.2010

Global: #340723 03.2010

Best Rank

English: #2339 06.2003

Global: #6742 06.2003

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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