Ordinary differential equation

Ordinary differential equation - differential equation containing one or more functions of one independent variable and its derivatives. Article "Ordinary differential equation" in English Wikipedia has 51.1 points for quality (as of July 1, 2025). The article contains 46 references and 30 sections. The article also contains quality flaw template, which reduce quality score.

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

In June 2025 the article "Ordinary differential equation" was edited by 1 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article "Ordinary differential equation", its content was written by 350 registered users of English Wikipedia and edited by 1244 registered Wikipedia users in all languages.

The article is cited 970 times in English Wikipedia and cited 4449 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1190 in April 2004
• Global: #3005 in April 2002

The highest popularity rank from 2008:

• Local (English): #18445 in April 2015
• Global: #20371 in April 2015

There are 40 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	Basque (eu) Ekuazio diferentzial arrunt		56.6281
2	English (en) Ordinary differential equation		51.1144
3	German (de) Gewöhnliche Differentialgleichung		46.4805
4	Greek (el) Συνήθης διαφορική εξίσωση		45.3784
5	Czech (cs) Obyčejná diferenciální rovnice		44.5652
6	Indonesian (id) Persamaan diferensial biasa		38.1877
7	Hindi (hi) साधारण अवकल समीकरण		35.3903
8	Spanish (es) Ecuación diferencial ordinaria		31.6613
9	Polish (pl) Równanie różniczkowe zwyczajne		31.5399
10	French (fr) Équation différentielle ordinaire		31.1315

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

The most popular language versions of the article "Ordinary differential equation" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ordinary differential equation		4 805 594
2	Spanish (es) Ecuación diferencial ordinaria		1 065 629
3	German (de) Gewöhnliche Differentialgleichung		925 486
4	Russian (ru) Обыкновенное дифференциальное уравнение		560 828
5	Chinese (zh) 常微分方程		458 121
6	Japanese (ja) 常微分方程式		392 940
7	Portuguese (pt) Equação diferencial ordinária		344 814
8	Hebrew (he) משוואה דיפרנציאלית רגילה		307 363
9	Korean (ko) 상미분 방정식		241 699
10	Italian (it) Equazione differenziale ordinaria		220 745

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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 "Ordinary differential equation" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Ordinary differential equation		12 217
2	French (fr) Équation différentielle ordinaire		7 840
3	German (de) Gewöhnliche Differentialgleichung		1 733
4	Chinese (zh) 常微分方程		1 345
5	Japanese (ja) 常微分方程式		1 245
6	Russian (ru) Обыкновенное дифференциальное уравнение		1 203
7	Spanish (es) Ecuación diferencial ordinaria		1 010
8	Korean (ko) 상미분 방정식		979
9	Hebrew (he) משוואה דיפרנציאלית רגילה		675
10	Portuguese (pt) Equação diferencial ordinária		547

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

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

#	Language	AI award	Relative AI
1	English (en) Ordinary differential equation		350
2	French (fr) Équation différentielle ordinaire		164
3	German (de) Gewöhnliche Differentialgleichung		113
4	Russian (ru) Обыкновенное дифференциальное уравнение		70
5	Spanish (es) Ecuación diferencial ordinaria		63
6	Italian (it) Equazione differenziale ordinaria		59
7	Hebrew (he) משוואה דיפרנציאלית רגילה		42
8	Catalan (ca) Equació diferencial ordinària		28
9	Japanese (ja) 常微分方程式		26
10	Polish (pl) Równanie różniczkowe zwyczajne		26

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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 "Ordinary differential equation" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Gewöhnliche Differentialgleichung		1
2	English (en) Ordinary differential equation		1
3	French (fr) Équation différentielle ordinaire		1
4	Russian (ru) Обыкновенное дифференциальное уравнение		1
5	Simple English (simple) Ordinary differential equation		1
6	Arabic (ar) معادلة تفاضلية عادية		0
7	Azerbaijani (az) Adi diferensial tənliklər		0
8	Bulgarian (bg) Обикновено диференциално уравнение		0
9	Catalan (ca) Equació diferencial ordinària		0
10	Czech (cs) Obyčejná diferenciální rovnice		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 "Ordinary differential equation" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ordinary differential equation		970
2	Japanese (ja) 常微分方程式		335
3	Chinese (zh) 常微分方程		275
4	Russian (ru) Обыкновенное дифференциальное уравнение		274
5	German (de) Gewöhnliche Differentialgleichung		227
6	Persian (fa) معادله دیفرانسیل معمولی		210
7	Polish (pl) Równanie różniczkowe zwyczajne		201
8	Portuguese (pt) Equação diferencial ordinária		192
9	Ukrainian (uk) Звичайні диференціальні рівняння		176
10	Spanish (es) Ecuación diferencial ordinaria		160

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#	Language	Value
ar	Arabic معادلة تفاضلية عادية
az	Azerbaijani Adi diferensial tənliklər
bg	Bulgarian Обикновено диференциално уравнение
ca	Catalan Equació diferencial ordinària
cs	Czech Obyčejná diferenciální rovnice
de	German Gewöhnliche Differentialgleichung
el	Greek Συνήθης διαφορική εξίσωση
en	English Ordinary differential equation
eo	Esperanto Ordinara diferenciala ekvacio
es	Spanish Ecuación diferencial ordinaria
et	Estonian Harilik diferentsiaalvõrrand
eu	Basque Ekuazio diferentzial arrunt
fa	Persian معادله دیفرانسیل معمولی
fi	Finnish Tavallinen differentiaaliyhtälö
fr	French Équation différentielle ordinaire
gl	Galician Ecuación diferencial ordinaria
he	Hebrew משוואה דיפרנציאלית רגילה
hi	Hindi साधारण अवकल समीकरण
hr	Croatian Obična diferencijalna jednadžba
hu	Hungarian Közönséges differenciálegyenlet
hy	Armenian Սովորական դիֆերենցիալ հավասարումներ
id	Indonesian Persamaan diferensial biasa
it	Italian Equazione differenziale ordinaria
ja	Japanese 常微分方程式
ko	Korean 상미분 방정식
ms	Malay Persamaan pembezaan biasa
pl	Polish Równanie różniczkowe zwyczajne
pt	Portuguese Equação diferencial ordinária
ro	Romanian Ecuație diferențială ordinară
ru	Russian Обыкновенное дифференциальное уравнение
simple	Simple English Ordinary differential equation
sk	Slovak Obyčajná diferenciálna rovnica
sr	Serbian Obična diferencijalna jednačina
sv	Swedish Ordinär differentialekvation
ta	Tamil சாதாரண வகையீட்டுச் சமன்பாடு
tr	Turkish Adi diferansiyel denklem
uk	Ukrainian Звичайні диференціальні рівняння
uz	Uzbek Oddiy differentsial tenglama
vi	Vietnamese Phương trình vi phân thường
zh	Chinese 常微分方程

Best Rank

English: #18445 04.2015

Global: #20371 04.2015

Best Rank

English: #1190 04.2004

Global: #3005 04.2002

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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