对称差

Symmetric difference - mathematical definition in set theory. Article "对称差" in Chinese Wikipedia has 16.7 points for quality (as of November 1, 2023). The article contains 0 references and 5 sections.

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

Since the creation of article "对称差", its content was written by 16 registered users of Chinese Wikipedia and edited by 313 registered Wikipedia users in all languages.

The article is cited 80 times in Chinese Wikipedia and cited 1122 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #1890 in February 2005
• Global: #22874 in September 2003

The highest popularity rank from 2008:

• Local (Chinese): #57247 in September 2009
• Global: #63894 in October 2020

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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	Slovak (sk) Symetrická diferencia		32.8321
2	English (en) Symmetric difference		32.7681
3	Polish (pl) Różnica symetryczna zbiorów		32.5968
4	Vietnamese (vi) Hiệu đối xứng		29.0038
5	Greek (el) Συμμετρική διαφορά		26.3896
6	Tamil (ta) இரண்டு கணங்களின் சமச்சீர் வித்தியாசம்		25.8895
7	Croatian (hr) Simetrična razlika skupova		25.7393
8	Malay (ms) Perbezaan simetri		25.3909
9	Arabic (ar) فرق تماثلي		22.8279
10	Indonesian (id) Beda setangkup		22.7079

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Symmetric difference		1 166 283
2	Spanish (es) Diferencia simétrica		1 095 332
3	Russian (ru) Симметрическая разность		256 054
4	Polish (pl) Różnica symetryczna zbiorów		129 684
5	Hebrew (he) הפרש סימטרי		97 934
6	Japanese (ja) 対称差		74 605
7	Persian (fa) تفاضل متقارن		65 762
8	Italian (it) Differenza simmetrica		58 675
9	Ukrainian (uk) Симетрична різниця множин		55 163
10	Chinese (zh) 对称差		51 361

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 "对称差" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Symmetric difference		9 062
2	Spanish (es) Diferencia simétrica		2 716
3	Russian (ru) Симметрическая разность		2 392
4	Persian (fa) تفاضل متقارن		1 584
5	Ukrainian (uk) Симетрична різниця множин		995
6	Polish (pl) Różnica symetryczna zbiorów		873
7	Chinese (zh) 对称差		528
8	Japanese (ja) 対称差		517
9	Indonesian (id) Beda setangkup		447
10	Croatian (hr) Simetrična razlika skupova		406

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Symmetric difference		94
2	Japanese (ja) 対称差		24
3	Russian (ru) Симметрическая разность		24
4	Spanish (es) Diferencia simétrica		21
5	Hebrew (he) הפרש סימטרי		21
6	Italian (it) Differenza simmetrica		21
7	Polish (pl) Różnica symetryczna zbiorów		21
8	Chinese (zh) 对称差		16
9	Dutch (nl) Symmetrisch verschil		13
10	Ukrainian (uk) Симетрична різниця множин		9

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 "对称差" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	English (en) Symmetric difference		2
2	Catalan (ca) Diferència simètrica		1
3	Spanish (es) Diferencia simétrica		1
4	Japanese (ja) 対称差		1
5	Portuguese (pt) Diferença simétrica		1
6	Vietnamese (vi) Hiệu đối xứng		1
7	Arabic (ar) فرق تماثلي		0
8	Czech (cs) Symetrická diference		0
9	Greek (el) Συμμετρική διαφορά		0
10	Persian (fa) تفاضل متقارن		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Symmetric difference		208
2	Ukrainian (uk) Симетрична різниця множин		92
3	Korean (ko) 대칭차		90
4	Russian (ru) Симметрическая разность		89
5	Japanese (ja) 対称差		86
6	Chinese (zh) 对称差		80
7	Portuguese (pt) Diferença simétrica		73
8	Persian (fa) تفاضل متقارن		71
9	Czech (cs) Symetrická diference		64
10	Hebrew (he) הפרש סימטרי		58

More...

#	Language	Value
ar	Arabic فرق تماثلي
ca	Catalan Diferència simètrica
cs	Czech Symetrická diference
el	Greek Συμμετρική διαφορά
en	English Symmetric difference
es	Spanish Diferencia simétrica
fa	Persian تفاضل متقارن
he	Hebrew הפרש סימטרי
hr	Croatian Simetrična razlika skupova
id	Indonesian Beda setangkup
it	Italian Differenza simmetrica
ja	Japanese 対称差
ko	Korean 대칭차
ms	Malay Perbezaan simetri
nl	Dutch Symmetrisch verschil
pl	Polish Różnica symetryczna zbiorów
pt	Portuguese Diferença simétrica
ru	Russian Симметрическая разность
sk	Slovak Symetrická diferencia
sl	Slovenian Simetrična razlika množic
sv	Swedish Symmetrisk differens
ta	Tamil இரண்டு கணங்களின் சமச்சீர் வித்தியாசம்
uk	Ukrainian Симетрична різниця множин
vi	Vietnamese Hiệu đối xứng
zh	Chinese 对称差

Best Rank

Chinese: #57247 09.2009

Global: #63894 10.2020

Best Rank

Chinese: #1890 02.2005

Global: #22874 09.2003

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