Theta function

Theta function - special functions of several complex variables. Article “Theta function” in English Wikipedia has 67 points for quality (as of July 1, 2026). The article contains 25 references and 48 sections.

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

In June 2026 the article “Theta function” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Theta function”, its content was written by 141 registered users of English Wikipedia and edited by 417 registered Wikipedia users in all languages.

The article is cited 172 times in English Wikipedia and cited 705 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #12214 in February 2004
• Global: #16720 in September 2021

The highest popularity rank from 2008:

• Local (English): #87489 in December 2012
• Global: #120611 in December 2012

There are 19 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, 2026 (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	German (de) Jacobische Thetafunktion		78.0919
2	English (en) Theta function		66.9569
3	Portuguese (pt) Função teta		60.3027
4	Indonesian (id) Fungsi theta		50.5677
5	Chinese (zh) Θ函數		45.6706
6	Hindi (hi) थीटा फलन		44.5418
7	Russian (ru) Тета-функция		34.2413
8	French (fr) Fonction thêta		29.0332
9	Spanish (es) Función theta		24.0961
10	Swedish (sv) Jacobis thetafunktioner		21.3599

More...

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

The most popular language versions of the article "Theta function" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Theta function		1 014 737
2	German (de) Jacobische Thetafunktion		128 096
3	Japanese (ja) テータ関数		126 095
4	Spanish (es) Función theta		110 457
5	Russian (ru) Тета-функция		86 779
6	French (fr) Fonction thêta		71 346
7	Chinese (zh) Θ函數		65 186
8	Italian (it) Funzioni theta		38 901
9	Portuguese (pt) Função teta		35 912
10	Korean (ko) 세타 함수		32 239

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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 "Theta function" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Theta function		4 274
2	Japanese (ja) テータ関数		468
3	Russian (ru) Тета-функция		416
4	Chinese (zh) Θ函數		300
5	German (de) Jacobische Thetafunktion		249
6	French (fr) Fonction thêta		236
7	Spanish (es) Función theta		145
8	Italian (it) Funzioni theta		125
9	Portuguese (pt) Função teta		94
10	Korean (ko) 세타 함수		46

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Theta function		141
2	German (de) Jacobische Thetafunktion		74
3	French (fr) Fonction thêta		47
4	Italian (it) Funzioni theta		26
5	Japanese (ja) テータ関数		22
6	Spanish (es) Función theta		17
7	Russian (ru) Тета-функция		16
8	Portuguese (pt) Função teta		15
9	Chinese (zh) Θ函數		12
10	Korean (ko) 세타 함수		8

More...

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

Language versions of the article "Theta function" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Theta function		1
2	Catalan (ca) Funció theta		0
3	German (de) Jacobische Thetafunktion		0
4	Spanish (es) Función theta		0
5	French (fr) Fonction thêta		0
6	Hebrew (he) פונקציית תטא		0
7	Hindi (hi) थीटा फलन		0
8	Armenian (hy) Յակոբյան թետա ֆունկցիա		0
9	Indonesian (id) Fungsi theta		0
10	Italian (it) Funzioni theta		0

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

Language versions of the article "Theta function" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Theta function		172
2	German (de) Jacobische Thetafunktion		97
3	Swedish (sv) Jacobis thetafunktioner		48
4	French (fr) Fonction thêta		47
5	Japanese (ja) テータ関数		42
6	Indonesian (id) Fungsi theta		38
7	Portuguese (pt) Função teta		35
8	Spanish (es) Función theta		34
9	Chinese (zh) Θ函數		34
10	Russian (ru) Тета-функция		32

More...

#	Language	Value
ca	Catalan Funció theta
de	German Jacobische Thetafunktion
en	English Theta function
es	Spanish Función theta
fr	French Fonction thêta
he	Hebrew פונקציית תטא
hi	Hindi थीटा फलन
hy	Armenian Յակոբյան թետա ֆունկցիա
id	Indonesian Fungsi theta
it	Italian Funzioni theta
ja	Japanese テータ関数
ko	Korean 세타 함수
nl	Dutch Thèta-functie
pt	Portuguese Função teta
ru	Russian Тета-функция
sv	Swedish Jacobis thetafunktioner
uk	Ukrainian Тета-функція
vi	Vietnamese Hàm theta
zh	Chinese Θ函數

Best Rank

English: #87489 12.2012

Global: #120611 12.2012

Best Rank

English: #12214 02.2004

Global: #16720 09.2021

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information