Equação do calor

Heat equation - partial differential equation for distribution of heat in a given region over time. Article “Equação do calor” in Portuguese Wikipedia has 38.6 points for quality (as of July 1, 2025). The article contains 10 references and 15 sections.

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

Since the creation of article “Equação do calor”, its content was written by 23 registered users of Portuguese Wikipedia and edited by 676 registered Wikipedia users in all languages.

The article is cited 70 times in Portuguese Wikipedia and cited 1205 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #5607 in December 2014
• Global: #15925 in June 2016

The highest popularity rank from 2008:

• Local (Portuguese): #35395 in November 2014
• Global: #23869 in April 2015

There are 27 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) Heat equation		57.1838
2	Romanian (ro) Ecuația propagării căldurii		43.6769
3	Greek (el) Εξίσωση θερμότητας		39.6378
4	Portuguese (pt) Equação do calor		38.5601
5	Chinese (zh) 熱傳導方程式		34.3476
6	German (de) Wärmeleitungsgleichung		24.4084
7	Tamil (ta) வெப்பச் சமன்பாடு		23.7606
8	Russian (ru) Уравнение теплопроводности		21.1252
9	Polish (pl) Równanie przewodnictwa cieplnego		19.4799
10	French (fr) Équation de la chaleur		18.0579

More...

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

The most popular language versions of the article "Equação do calor" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Heat equation		5 822 082
2	French (fr) Équation de la chaleur		717 552
3	German (de) Wärmeleitungsgleichung		652 043
4	Russian (ru) Уравнение теплопроводности		578 035
5	Spanish (es) Ecuación del calor		449 412
6	Chinese (zh) 熱傳導方程式		375 618
7	Italian (it) Equazione del calore		255 953
8	Portuguese (pt) Equação do calor		170 609
9	Polish (pl) Równanie przewodnictwa cieplnego		126 509
10	Hebrew (he) משוואת החום		75 438

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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 "Equação do calor" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Heat equation		17 186
2	Russian (ru) Уравнение теплопроводности		2 645
3	French (fr) Équation de la chaleur		2 491
4	German (de) Wärmeleitungsgleichung		1 874
5	Chinese (zh) 熱傳導方程式		1 393
6	Spanish (es) Ecuación del calor		1 175
7	Italian (it) Equazione del calore		658
8	Korean (ko) 열 방정식		420
9	Portuguese (pt) Equação do calor		363
10	Polish (pl) Równanie przewodnictwa cieplnego		323

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

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

#	Language	AI award	Relative AI
1	English (en) Heat equation		232
2	German (de) Wärmeleitungsgleichung		60
3	French (fr) Équation de la chaleur		54
4	Italian (it) Equazione del calore		40
5	Hebrew (he) משוואת החום		28
6	Spanish (es) Ecuación del calor		23
7	Polish (pl) Równanie przewodnictwa cieplnego		23
8	Portuguese (pt) Equação do calor		23
9	Dutch (nl) Warmtevergelijking		19
10	Swedish (sv) Värmeledningsekvationen		19

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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 "Equação do calor" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) معادلة الحرارة		1
2	Catalan (ca) Equació de la calor		1
3	English (en) Heat equation		1
4	Czech (cs) Rovnice vedení tepla		0
5	German (de) Wärmeleitungsgleichung		0
6	Greek (el) Εξίσωση θερμότητας		0
7	Spanish (es) Ecuación del calor		0
8	Estonian (et) Soojusjuhtivuse võrrand		0
9	Persian (fa) معادله گرما		0
10	Finnish (fi) Lämpöyhtälö		0

More...

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

Language versions of the article "Equação do calor" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Heat equation		213
2	Romanian (ro) Ecuația propagării căldurii		119
3	Italian (it) Equazione del calore		105
4	French (fr) Équation de la chaleur		91
5	Russian (ru) Уравнение теплопроводности		81
6	German (de) Wärmeleitungsgleichung		74
7	Portuguese (pt) Equação do calor		70
8	Polish (pl) Równanie przewodnictwa cieplnego		57
9	Chinese (zh) 熱傳導方程式		54
10	Spanish (es) Ecuación del calor		53

More...

#	Language	Value
ar	Arabic معادلة الحرارة
ca	Catalan Equació de la calor
cs	Czech Rovnice vedení tepla
de	German Wärmeleitungsgleichung
el	Greek Εξίσωση θερμότητας
en	English Heat equation
es	Spanish Ecuación del calor
et	Estonian Soojusjuhtivuse võrrand
fa	Persian معادله گرما
fi	Finnish Lämpöyhtälö
fr	French Équation de la chaleur
he	Hebrew משוואת החום
hi	Hindi ऊष्मा समीकरण
it	Italian Equazione del calore
ko	Korean 열 방정식
nl	Dutch Warmtevergelijking
pl	Polish Równanie przewodnictwa cieplnego
pt	Portuguese Equação do calor
ro	Romanian Ecuația propagării căldurii
ru	Russian Уравнение теплопроводности
simple	Simple English Heat equation
sv	Swedish Värmeledningsekvationen
ta	Tamil வெப்பச் சமன்பாடு
th	Thai สมการความร้อน
tr	Turkish Isı denklemi
uk	Ukrainian Рівняння теплопровідності
zh	Chinese 熱傳導方程式

Best Rank

Portuguese: #35395 11.2014

Global: #23869 04.2015

Best Rank

Portuguese: #5607 12.2014

Global: #15925 06.2016

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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