Canonical transformation

Canonical transformation - in Hamiltonian mechanics. Article “Canonical transformation” in English Wikipedia has 47.4 points for quality (as of July 1, 2025). The article contains 27 references and 38 sections.

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

Since the creation of article “Canonical transformation”, its content was written by 70 registered users of English Wikipedia and edited by 237 registered Wikipedia users in all languages.

The article is cited 52 times in English Wikipedia and cited 274 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #54967 in December 2011
• Global: #27074 in October 2004

The highest popularity rank from 2008:

• Local (English): #92634 in March 2011
• Global: #137397 in March 2011

There are 14 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) Canonical transformation		47.3985
2	German (de) Kanonische Transformation		30.4016
3	Chinese (zh) 正則變換		29.7917
4	Japanese (ja) 正準変換		20.4352
5	Czech (cs) Kanonická transformace		18.5395
6	Italian (it) Trasformazione canonica		14.816
7	Hebrew (he) טרנספורמציה קנונית		13.0072
8	Catalan (ca) Transformació canònica		12.8407
9	Russian (ru) Каноническое преобразование		12.5659
10	Spanish (es) Transformación canónica		10.7905

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Canonical transformation		663 938
2	German (de) Kanonische Transformation		147 757
3	Italian (it) Trasformazione canonica		79 476
4	Spanish (es) Transformación canónica		73 453
5	Russian (ru) Каноническое преобразование		60 426
6	Japanese (ja) 正準変換		56 095
7	Chinese (zh) 正則變換		46 829
8	French (fr) Transformation canonique		26 477
9	Korean (ko) 정준변환		13 744
10	Ukrainian (uk) Канонічне перетворення		10 853

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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 "Canonical transformation" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Canonical transformation		2 355
2	German (de) Kanonische Transformation		445
3	Italian (it) Trasformazione canonica		429
4	Russian (ru) Каноническое преобразование		347
5	Japanese (ja) 正準変換		309
6	Spanish (es) Transformación canónica		201
7	Chinese (zh) 正則變換		192
8	French (fr) Transformation canonique		55
9	Korean (ko) 정준변환		39
10	Czech (cs) Kanonická transformace		38

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Canonical transformation		70
2	German (de) Kanonische Transformation		46
3	Italian (it) Trasformazione canonica		32
4	French (fr) Transformation canonique		18
5	Russian (ru) Каноническое преобразование		13
6	Spanish (es) Transformación canónica		11
7	Japanese (ja) 正準変換		11
8	Chinese (zh) 正則變換		9
9	Korean (ko) 정준변환		6
10	Ukrainian (uk) Канонічне перетворення		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 "Canonical transformation" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Transformació canònica		0
2	Czech (cs) Kanonická transformace		0
3	German (de) Kanonische Transformation		0
4	English (en) Canonical transformation		0
5	Spanish (es) Transformación canónica		0
6	French (fr) Transformation canonique		0
7	Hebrew (he) טרנספורמציה קנונית		0
8	Italian (it) Trasformazione canonica		0
9	Japanese (ja) 正準変換		0
10	Korean (ko) 정준변환		0

More...

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

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

#	Language	CI award	Relative CI
1	Korean (ko) 정준변환		57
2	English (en) Canonical transformation		52
3	Chinese (zh) 正則變換		22
4	Italian (it) Trasformazione canonica		21
5	Spanish (es) Transformación canónica		19
6	Russian (ru) Каноническое преобразование		17
7	Ukrainian (uk) Канонічне перетворення		17
8	Catalan (ca) Transformació canònica		15
9	German (de) Kanonische Transformation		13
10	French (fr) Transformation canonique		13

More...

#	Language	Value
ca	Catalan Transformació canònica
cs	Czech Kanonická transformace
de	German Kanonische Transformation
en	English Canonical transformation
es	Spanish Transformación canónica
fr	French Transformation canonique
he	Hebrew טרנספורמציה קנונית
it	Italian Trasformazione canonica
ja	Japanese 正準変換
ko	Korean 정준변환
ru	Russian Каноническое преобразование
th	Thai การแปลงแบบบัญญัติ
uk	Ukrainian Канонічне перетворення
zh	Chinese 正則變換

Best Rank

English: #92634 03.2011

Global: #137397 03.2011

Best Rank

English: #54967 12.2011

Global: #27074 10.2004

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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