Woodbury matrix identity

Woodbury matrix identity - theorem. Article “Woodbury matrix identity” in English Wikipedia has 29.6 points for quality (as of July 1, 2025). The article contains 13 references and 10 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 “Woodbury matrix identity”, its content was written by 75 registered users of English Wikipedia and edited by 157 registered Wikipedia users in all languages.

The article is cited 35 times in English Wikipedia and cited 53 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #4610 in January 2004
• Global: #4380 in January 2004

The highest popularity rank from 2008:

• Local (English): #130604 in October 2024
• Global: #228709 in April 2015

There are 8 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) Woodbury matrix identity		29.6119
2	Greek (el) Ταυτοτικός πίνακας Γούντμπερι		27.6702
3	German (de) Woodbury-Matrix-Identität		26.5717
4	French (fr) Identité de Woodbury		18.6799
5	Italian (it) Identità di Woodbury		7.8009
6	Ukrainian (uk) Матрична тотожність Вудбурі		5.4387
7	Hebrew (he) נוסחת וודברי		4.4479
8	Vietnamese (vi) Đồng nhất thức ma trận Woodbury		4.3099

More...

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

The most popular language versions of the article "Woodbury matrix identity" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Woodbury matrix identity		1 282 798
2	German (de) Woodbury-Matrix-Identität		23 816
3	Italian (it) Identità di Woodbury		10 912
4	Vietnamese (vi) Đồng nhất thức ma trận Woodbury		6 639
5	Ukrainian (uk) Матрична тотожність Вудбурі		2 739
6	Hebrew (he) נוסחת וודברי		1 911
7	French (fr) Identité de Woodbury		812
8	Greek (el) Ταυτοτικός πίνακας Γούντμπερι		109

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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 "Woodbury matrix identity" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Woodbury matrix identity		6 118
2	German (de) Woodbury-Matrix-Identität		119
3	French (fr) Identité de Woodbury		112
4	Italian (it) Identità di Woodbury		74
5	Hebrew (he) נוסחת וודברי		18
6	Vietnamese (vi) Đồng nhất thức ma trận Woodbury		16
7	Ukrainian (uk) Матрична тотожність Вудбурі		9
8	Greek (el) Ταυτοτικός πίνακας Γούντμπερι		8

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

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

#	Language	AI award	Relative AI
1	English (en) Woodbury matrix identity		75
2	German (de) Woodbury-Matrix-Identität		46
3	Italian (it) Identità di Woodbury		17
4	Vietnamese (vi) Đồng nhất thức ma trận Woodbury		8
5	Hebrew (he) נוסחת וודברי		6
6	Ukrainian (uk) Матрична тотожність Вудбурі		3
7	Greek (el) Ταυτοτικός πίνακας Γούντμπερι		1
8	French (fr) Identité de Woodbury		1

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

Language versions of the article "Woodbury matrix identity" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Woodbury-Matrix-Identität		0
2	Greek (el) Ταυτοτικός πίνακας Γούντμπερι		0
3	English (en) Woodbury matrix identity		0
4	French (fr) Identité de Woodbury		0
5	Hebrew (he) נוסחת וודברי		0
6	Italian (it) Identità di Woodbury		0
7	Ukrainian (uk) Матрична тотожність Вудбурі		0
8	Vietnamese (vi) Đồng nhất thức ma trận Woodbury		0

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

Language versions of the article "Woodbury matrix identity" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Woodbury matrix identity		35
2	Ukrainian (uk) Матрична тотожність Вудбурі		6
3	German (de) Woodbury-Matrix-Identität		3
4	French (fr) Identité de Woodbury		3
5	Hebrew (he) נוסחת וודברי		3
6	Vietnamese (vi) Đồng nhất thức ma trận Woodbury		2
7	Italian (it) Identità di Woodbury		1
8	Greek (el) Ταυτοτικός πίνακας Γούντμπερι		0

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#	Language	Value
de	German Woodbury-Matrix-Identität
el	Greek Ταυτοτικός πίνακας Γούντμπερι
en	English Woodbury matrix identity
fr	French Identité de Woodbury
he	Hebrew נוסחת וודברי
it	Italian Identità di Woodbury
uk	Ukrainian Матрична тотожність Вудбурі
vi	Vietnamese Đồng nhất thức ma trận Woodbury

Best Rank

English: #130604 10.2024

Global: #228709 04.2015

Best Rank

English: #4610 01.2004

Global: #4380 01.2004

On 7 October 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ed Gein, Ilse Koch, Lizzie Borden, Anthony Perkins, Monster: The Ed Gein Story, Greta Thunberg, Richard Speck, Psycho, ChatGPT, Charlie Hunnam.

In English Wikipedia the most popular articles on that day were: Ed Gein, Google Chrome, Monster: The Original Monster, Kantara: Chapter 1, Ilse Koch, Richard Speck, Trevor Lawrence, Anthony Perkins, Lizzie Borden, Charlie Hunnam.

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