対関数

Pairing function - function which encodes two natural numbers into a single natural number. Article “対関数” in Japanese Wikipedia has 7.2 points for quality (as of July 1, 2025). The article contains 0 references and 8 sections.

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

Since the creation of article “対関数”, its content was written by 7 registered users of Japanese Wikipedia and edited by 206 registered Wikipedia users in all languages.

The article is cited 5 times in Japanese Wikipedia and cited 128 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #57476 in August 2009
• Global: #14069 in September 2004

The highest popularity rank from 2008:

• Local (Japanese): #268061 in November 2024
• Global: #335470 in November 2020

There are 10 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	English (en) Pairing function		44.5726
2	German (de) Cantorsche Paarungsfunktion		26.2801
3	Ukrainian (uk) Нумерація Кантора		16.4991
4	French (fr) Fonction de couplage		16.1628
5	Chinese (zh) 配对函数		9.0293
6	Polish (pl) Funkcja pary		7.4846
7	Japanese (ja) 対関数		7.1761
8	Hebrew (he) פונקציית זיווג		7.1044
9	Italian (it) Funzione coppia		6.1485
10	Dutch (nl) Paringsfunctie		2.0613

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Pairing function		439 271
2	German (de) Cantorsche Paarungsfunktion		118 415
3	Japanese (ja) 対関数		17 714
4	Hebrew (he) פונקציית זיווג		14 913
5	Chinese (zh) 配对函数		14 216
6	French (fr) Fonction de couplage		10 538
7	Italian (it) Funzione coppia		9 460
8	Ukrainian (uk) Нумерація Кантора		9 340
9	Polish (pl) Funkcja pary		6 714
10	Dutch (nl) Paringsfunctie		1 919

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 "対関数" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Pairing function		2 302
2	German (de) Cantorsche Paarungsfunktion		187
3	French (fr) Fonction de couplage		117
4	Japanese (ja) 対関数		115
5	Chinese (zh) 配对函数		89
6	Hebrew (he) פונקציית זיווג		46
7	Italian (it) Funzione coppia		27
8	Ukrainian (uk) Нумерація Кантора		14
9	Dutch (nl) Paringsfunctie		5
10	Polish (pl) Funkcja pary		5

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Cantorsche Paarungsfunktion		77
2	English (en) Pairing function		54
3	Italian (it) Funzione coppia		20
4	Hebrew (he) פונקציית זיווג		12
5	French (fr) Fonction de couplage		9
6	Japanese (ja) 対関数		7
7	Polish (pl) Funkcja pary		7
8	Ukrainian (uk) Нумерація Кантора		7
9	Chinese (zh) 配对函数		7
10	Dutch (nl) Paringsfunctie		6

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 "対関数" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Cantorsche Paarungsfunktion		0
2	English (en) Pairing function		0
3	French (fr) Fonction de couplage		0
4	Hebrew (he) פונקציית זיווג		0
5	Italian (it) Funzione coppia		0
6	Japanese (ja) 対関数		0
7	Dutch (nl) Paringsfunctie		0
8	Polish (pl) Funkcja pary		0
9	Ukrainian (uk) Нумерація Кантора		0
10	Chinese (zh) 配对函数		0

More...

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

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

#	Language	CI award	Relative CI
1	Hebrew (he) פונקציית זיווג		56
2	English (en) Pairing function		28
3	German (de) Cantorsche Paarungsfunktion		21
4	Chinese (zh) 配对函数		8
5	Japanese (ja) 対関数		5
6	French (fr) Fonction de couplage		4
7	Italian (it) Funzione coppia		3
8	Ukrainian (uk) Нумерація Кантора		3
9	Dutch (nl) Paringsfunctie		0
10	Polish (pl) Funkcja pary		0

More...

#	Language	Value
de	German Cantorsche Paarungsfunktion
en	English Pairing function
fr	French Fonction de couplage
he	Hebrew פונקציית זיווג
it	Italian Funzione coppia
ja	Japanese 対関数
nl	Dutch Paringsfunctie
pl	Polish Funkcja pary
uk	Ukrainian Нумерація Кантора
zh	Chinese 配对函数

Best Rank

Japanese: #268061 11.2024

Global: #335470 11.2020

Best Rank

Japanese: #57476 08.2009

Global: #14069 09.2004

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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