幺正算符

Unitary operator - surjective bounded operator on a Hilbert space preserving the inner product. Article "幺正算符" in Chinese Wikipedia has 16.2 points for quality (as of November 1, 2023). The article contains 2 references and 6 sections.

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 "幺正算符", its content was written by 13 registered users of Chinese Wikipedia and edited by 238 registered Wikipedia users in all languages.

The article is cited 88 times in Chinese Wikipedia and cited 1241 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #1274 in May 2011
• Global: #35255 in May 2003

The highest popularity rank from 2008:

• Local (Chinese): #75670 in October 2014
• Global: #171882 in June 2021

There are 18 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	English (en) Unitary operator		19.1221
2	Ukrainian (uk) Унітарний оператор		16.5686
3	Chinese (zh) 幺正算符		16.1745
4	Catalan (ca) Operador unitari		15.0057
5	German (de) Unitärer Operator		11.5687
6	Italian (it) Operatore unitario		9.5745
7	Kazakh (kk) Унитар оператор		9.3073
8	Japanese (ja) ユニタリ作用素		8.7639
9	Russian (ru) Унитарный оператор		8.427
10	Hebrew (he) אופרטור אוניטרי		6.9275

More...

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

The most popular language versions of the article "幺正算符" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Unitary operator		782 318
2	Russian (ru) Унитарный оператор		147 402
3	Japanese (ja) ユニタリ作用素		115 458
4	German (de) Unitärer Operator		103 141
5	Hebrew (he) אופרטור אוניטרי		74 334
6	Spanish (es) Operador unitario		59 805
7	Chinese (zh) 幺正算符		53 120
8	Italian (it) Operatore unitario		52 873
9	French (fr) Opérateur unitaire		35 415
10	Polish (pl) Operator unitarny		28 902

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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 "幺正算符" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Unitary operator		6 364
2	Russian (ru) Унитарный оператор		797
3	German (de) Unitärer Operator		679
4	Spanish (es) Operador unitario		510
5	Chinese (zh) 幺正算符		495
6	Italian (it) Operatore unitario		409
7	Japanese (ja) ユニタリ作用素		365
8	French (fr) Opérateur unitaire		308
9	Hebrew (he) אופרטור אוניטרי		124
10	Polish (pl) Operator unitarny		72

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

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

#	Language	AI award	Relative AI
1	English (en) Unitary operator		48
2	Hebrew (he) אופרטור אוניטרי		27
3	Japanese (ja) ユニタリ作用素		23
4	Italian (it) Operatore unitario		21
5	Russian (ru) Унитарный оператор		21
6	French (fr) Opérateur unitaire		16
7	Chinese (zh) 幺正算符		13
8	Polish (pl) Operator unitarny		11
9	German (de) Unitärer Operator		10
10	Spanish (es) Operador unitario		10

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 "幺正算符" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Catalan (ca) Operador unitari		0
2	Czech (cs) Unitární operátor		0
3	German (de) Unitärer Operator		0
4	English (en) Unitary operator		0
5	Esperanto (eo) Unita operatoro		0
6	Spanish (es) Operador unitario		0
7	French (fr) Opérateur unitaire		0
8	Hebrew (he) אופרטור אוניטרי		0
9	Italian (it) Operatore unitario		0
10	Japanese (ja) ユニタリ作用素		0

More...

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

Language versions of the article "幺正算符" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Unitary operator		567
2	Japanese (ja) ユニタリ作用素		100
3	Hebrew (he) אופרטור אוניטרי		93
4	Chinese (zh) 幺正算符		88
5	Russian (ru) Унитарный оператор		63
6	German (de) Unitärer Operator		62
7	Korean (ko) 유니터리 작용소		51
8	Italian (it) Operatore unitario		44
9	French (fr) Opérateur unitaire		38
10	Spanish (es) Operador unitario		33

More...

#	Language	Value
ca	Catalan Operador unitari
cs	Czech Unitární operátor
de	German Unitärer Operator
en	English Unitary operator
eo	Esperanto Unita operatoro
es	Spanish Operador unitario
fr	French Opérateur unitaire
he	Hebrew אופרטור אוניטרי
it	Italian Operatore unitario
ja	Japanese ユニタリ作用素
kk	Kazakh Унитар оператор
ko	Korean 유니터리 작용소
nl	Dutch Unitaire operator
pl	Polish Operator unitarny
pt	Portuguese Operador unitário
ru	Russian Унитарный оператор
uk	Ukrainian Унітарний оператор
zh	Chinese 幺正算符

Best Rank

Chinese: #75670 10.2014

Global: #171882 06.2021

Best Rank

Chinese: #1274 05.2011

Global: #35255 05.2003

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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