全射

Surjective function - function such that every element of the codomain has a preimage. Article "全射" in Japanese Wikipedia has 23 points for quality (as of August 1, 2024). The article contains 3 references and 16 sections. The article also contains quality flaw template, which reduce quality score.

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

Since the creation of article "全射", its content was written by 30 registered users of Japanese Wikipedia and edited by 1012 registered Wikipedia users in all languages.

The article is cited 211 times in Japanese Wikipedia and cited 3291 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #445 in July 2003
• Global: #1344 in April 2002

The highest popularity rank from 2008:

• Local (Japanese): #66867 in June 2020
• Global: #12644 in October 2010

There are 42 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 August 1, 2024 (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	English (en) Surjective function		53.6166
2	Simple English (simple) Surjective function		45.9557
3	Tamil (ta) முழுக்கோப்பு		39.1112
4	Chinese (zh) 满射		36.574
5	Portuguese (pt) Função sobrejectiva		34.008
6	Polish (pl) Surjekcja		30.1513
7	Arabic (ar) دالة غامرة		29.3401
8	Catalan (ca) Funció exhaustiva		25.4173
9	Bulgarian (bg) Сюрекция		25.2357
10	French (fr) Surjection		25.0733

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Surjective function		3 115 591
2	Spanish (es) Función sobreyectiva		2 691 249
3	German (de) Surjektive Funktion		1 483 762
4	Italian (it) Funzione suriettiva		869 725
5	French (fr) Surjection		598 859
6	Russian (ru) Сюръекция		578 509
7	Polish (pl) Surjekcja		467 154
8	Portuguese (pt) Função sobrejectiva		283 775
9	Hebrew (he) פונקציה על		250 525
10	Japanese (ja) 全射		245 484

More...

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 "全射" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Surjective function		10 320
2	Spanish (es) Función sobreyectiva		2 826
3	German (de) Surjektive Funktion		2 263
4	Russian (ru) Сюръекция		1 384
5	Hebrew (he) פונקציה על		1 380
6	Indonesian (id) Fungsi surjektif		1 299
7	Chinese (zh) 满射		1 078
8	French (fr) Surjection		1 071
9	Italian (it) Funzione suriettiva		957
10	Japanese (ja) 全射		923

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Surjective function		176
2	German (de) Surjektive Funktion		83
3	French (fr) Surjection		67
4	Spanish (es) Función sobreyectiva		61
5	Polish (pl) Surjekcja		56
6	Russian (ru) Сюръекция		49
7	Italian (it) Funzione suriettiva		41
8	Dutch (nl) Surjectie		39
9	Hebrew (he) פונקציה על		38
10	Portuguese (pt) Função sobrejectiva		31

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 "全射" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	Spanish (es) Función sobreyectiva		2
2	English (en) Surjective function		1
3	Hebrew (he) פונקציה על		1
4	Swedish (sv) Surjektiv funktion		1
5	Arabic (ar) دالة غامرة		0
6	Belarusian (be) Сюр’екцыя		0
7	Bulgarian (bg) Сюрекция		0
8	Catalan (ca) Funció exhaustiva		0
9	Czech (cs) Surjekce		0
10	Danish (da) Surjektiv		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Surjective function		748
2	French (fr) Surjection		232
3	Japanese (ja) 全射		211
4	Korean (ko) 전사 함수		209
5	German (de) Surjektive Funktion		197
6	Chinese (zh) 满射		186
7	Polish (pl) Surjekcja		175
8	Hebrew (he) פונקציה על		138
9	Spanish (es) Función sobreyectiva		130
10	Portuguese (pt) Função sobrejectiva		111

More...

#	Language	Value
ar	Arabic دالة غامرة
be	Belarusian Сюр’екцыя
bg	Bulgarian Сюрекция
ca	Catalan Funció exhaustiva
cs	Czech Surjekce
da	Danish Surjektiv
de	German Surjektive Funktion
el	Greek Επί (συνάρτηση)
en	English Surjective function
eo	Esperanto Surĵeto
es	Spanish Función sobreyectiva
eu	Basque Funtzio supraiektibo
fa	Persian تابع پوشا
fi	Finnish Surjektio
fr	French Surjection
he	Hebrew פונקציה על
hr	Croatian Surjektivna funkcija
hu	Hungarian Szürjekció
id	Indonesian Fungsi surjektif
it	Italian Funzione suriettiva
ja	Japanese 全射
ko	Korean 전사 함수
la	Latin Functio superiectiva
lt	Lithuanian Siurjekcija
nl	Dutch Surjectie
nn	Norwegian (Nynorsk) Surjeksjon
no	Norwegian Surjektiv funksjon
pl	Polish Surjekcja
pt	Portuguese Função sobrejectiva
ro	Romanian Funcție surjectivă
ru	Russian Сюръекция
simple	Simple English Surjective function
sk	Slovak Surjektívne zobrazenie
sl	Slovenian Surjektivna preslikava
sr	Serbian Сурјективно пресликавање
sv	Swedish Surjektiv funktion
ta	Tamil முழுக்கோப்பு
th	Thai ฟังก์ชันทั่วถึง
tr	Turkish Örten fonksiyon
uk	Ukrainian Сюр'єкція
vi	Vietnamese Toàn ánh
zh	Chinese 满射

Best Rank

Japanese: #66867 06.2020

Global: #12644 10.2010

Best Rank

Japanese: #445 07.2003

Global: #1344 04.2002

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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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information