Degeneracy (mathematics)

Degeneracy - limiting case in which an element of a class of objects is qualitatively different from the rest of the class. Article "Degeneracy (mathematics)" in English Wikipedia has 36.2 points for quality (as of July 1, 2025). The article contains 10 references and 13 sections.

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

Since the creation of article "Degeneracy (mathematics)", its content was written by 112 registered users of English Wikipedia and edited by 310 registered Wikipedia users in all languages.

The article is cited 166 times in English Wikipedia and cited 779 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5098 in May 2003
• Global: #10623 in May 2003

The highest popularity rank from 2008:

• Local (English): #87573 in October 2016
• Global: #136516 in October 2016

There are 20 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) Degeneracy (mathematics)		36.2367
2	Indonesian (id) Degenerasi (matematika)		30.3726
3	Ukrainian (uk) Виродження (математика)		28.6511
4	Russian (ru) Вырождение (математика)		26.8479
5	Romanian (ro) Degenerare (matematică)		24.8858
6	Arabic (ar) انحلال (رياضيات)		23.2496
7	Persian (fa) تبهگنی (ریاضیات)		13.8842
8	Hungarian (hu) Elfajult eset		9.2261
9	Dutch (nl) Ontaard (meetkunde)		8.2841
10	Chinese (zh) 退化 (數學)		7.7298

More...

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

The most popular language versions of the article "Degeneracy (mathematics)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Degeneracy (mathematics)		904 766
2	Russian (ru) Вырождение (математика)		94 962
3	French (fr) Cas dégénéré		56 224
4	Italian (it) Caso degenere		44 799
5	Chinese (zh) 退化 (數學)		32 747
6	Spanish (es) Degeneración (matemáticas)		30 921
7	Japanese (ja) 退化 (数学)		26 268
8	Hebrew (he) מקרה מנוון		26 153
9	Dutch (nl) Ontaard (meetkunde)		21 017
10	Portuguese (pt) Degeneração (matemática)		12 669

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 "Degeneracy (mathematics)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Degeneracy (mathematics)		4 055
2	Russian (ru) Вырождение (математика)		329
3	Chinese (zh) 退化 (數學)		158
4	French (fr) Cas dégénéré		120
5	Hungarian (hu) Elfajult eset		118
6	Spanish (es) Degeneración (matemáticas)		97
7	Japanese (ja) 退化 (数学)		86
8	Hebrew (he) מקרה מנוון		72
9	Portuguese (pt) Degeneração (matemática)		59
10	Persian (fa) تبهگنی (ریاضیات)		52

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Degeneracy (mathematics)		112
2	French (fr) Cas dégénéré		36
3	Dutch (nl) Ontaard (meetkunde)		25
4	Russian (ru) Вырождение (математика)		24
5	Hungarian (hu) Elfajult eset		17
6	Italian (it) Caso degenere		17
7	Hebrew (he) מקרה מנוון		13
8	Spanish (es) Degeneración (matemáticas)		9
9	Swedish (sv) Degeneration (matematik)		8
10	Chinese (zh) 退化 (數學)		8

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 "Degeneracy (mathematics)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Persian (fa) تبهگنی (ریاضیات)		1
2	Arabic (ar) انحلال (رياضيات)		0
3	English (en) Degeneracy (mathematics)		0
4	Esperanto (eo) Degenereco (matematiko)		0
5	Spanish (es) Degeneración (matemáticas)		0
6	French (fr) Cas dégénéré		0
7	Hebrew (he) מקרה מנוון		0
8	Hungarian (hu) Elfajult eset		0
9	Indonesian (id) Degenerasi (matematika)		0
10	Italian (it) Caso degenere		0

More...

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

Language versions of the article "Degeneracy (mathematics)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Degeneracy (mathematics)		166
2	Slovenian (sl) Izrojenost (matematika)		134
3	Arabic (ar) انحلال (رياضيات)		75
4	French (fr) Cas dégénéré		52
5	Romanian (ro) Degenerare (matematică)		49
6	Spanish (es) Degeneración (matemáticas)		39
7	Russian (ru) Вырождение (математика)		34
8	Chinese (zh) 退化 (數學)		34
9	Esperanto (eo) Degenereco (matematiko)		33
10	Hebrew (he) מקרה מנוון		31

More...

#	Language	Value
ar	Arabic انحلال (رياضيات)
en	English Degeneracy (mathematics)
eo	Esperanto Degenereco (matematiko)
es	Spanish Degeneración (matemáticas)
fa	Persian تبهگنی (ریاضیات)
fr	French Cas dégénéré
he	Hebrew מקרה מנוון
hu	Hungarian Elfajult eset
id	Indonesian Degenerasi (matematika)
it	Italian Caso degenere
ja	Japanese 退化 (数学)
nl	Dutch Ontaard (meetkunde)
pt	Portuguese Degeneração (matemática)
ro	Romanian Degenerare (matematică)
ru	Russian Вырождение (математика)
sl	Slovenian Izrojenost (matematika)
sv	Swedish Degeneration (matematik)
th	Thai ภาวะลดรูป
uk	Ukrainian Виродження (математика)
zh	Chinese 退化 (數學)

Best Rank

English: #87573 10.2016

Global: #136516 10.2016

Best Rank

English: #5098 05.2003

Global: #10623 05.2003

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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