Calcolo umbrale

Umbral calculus - historical term in mathematics. Article “Calcolo umbrale” in Italian Wikipedia has 5.7 points for quality (as of July 1, 2026). The article contains 0 references and 5 sections.

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

Since the creation of article “Calcolo umbrale”, its content was written by 20 registered users of Italian Wikipedia and edited by 154 registered Wikipedia users in all languages.

The article is cited 40 times in Italian Wikipedia and cited 221 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #14746 in September 2005
• Global: #4417 in April 2003

The highest popularity rank from 2008:

• Local (Italian): #119265 in January 2008
• Global: #202576 in August 2022

There are 12 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, 2026 (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	German (de) Umbral-Kalkül		25.9343
2	English (en) Umbral calculus		19.3964
3	Korean (ko) 음계산법		19.0535
4	Catalan (ca) Càlcul llindar		18.9505
5	Polish (pl) Rachunek umbralny		16.319
6	Galician (gl) Cálculo sombra		15.5333
7	Spanish (es) Cálculo umbral		13.9899
8	Russian (ru) Теневое исчисление		12.6719
9	Japanese (ja) 陰計算		8.8266
10	French (fr) Calcul ombral		8.6956

More...

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

The most popular language versions of the article "Calcolo umbrale" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Umbral calculus		338 631
2	French (fr) Calcul ombral		30 403
3	Italian (it) Calcolo umbrale		27 736
4	Japanese (ja) 陰計算		9 042
5	Russian (ru) Теневое исчисление		8 509
6	Portuguese (pt) Cálculo umbral		5 464
7	Spanish (es) Cálculo umbral		5 308
8	Korean (ko) 음계산법		4 431
9	German (de) Umbral-Kalkül		4 401
10	Polish (pl) Rachunek umbralny		864

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 "Calcolo umbrale" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Umbral calculus		1 613
2	French (fr) Calcul ombral		139
3	Italian (it) Calcolo umbrale		64
4	Russian (ru) Теневое исчисление		48
5	Japanese (ja) 陰計算		45
6	German (de) Umbral-Kalkül		34
7	Spanish (es) Cálculo umbral		30
8	Korean (ko) 음계산법		27
9	Portuguese (pt) Cálculo umbral		14
10	Polish (pl) Rachunek umbralny		8

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Umbral calculus		56
2	French (fr) Calcul ombral		30
3	Italian (it) Calcolo umbrale		20
4	German (de) Umbral-Kalkül		12
5	Russian (ru) Теневое исчисление		11
6	Polish (pl) Rachunek umbralny		7
7	Spanish (es) Cálculo umbral		6
8	Japanese (ja) 陰計算		5
9	Portuguese (pt) Cálculo umbral		3
10	Korean (ko) 음계산법		2

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 "Calcolo umbrale" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Càlcul llindar		0
2	German (de) Umbral-Kalkül		0
3	English (en) Umbral calculus		0
4	Spanish (es) Cálculo umbral		0
5	French (fr) Calcul ombral		0
6	Galician (gl) Cálculo sombra		0
7	Italian (it) Calcolo umbrale		0
8	Japanese (ja) 陰計算		0
9	Korean (ko) 음계산법		0
10	Polish (pl) Rachunek umbralny		0

More...

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

Language versions of the article "Calcolo umbrale" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Umbral calculus		57
2	Japanese (ja) 陰計算		49
3	Italian (it) Calcolo umbrale		40
4	French (fr) Calcul ombral		24
5	Spanish (es) Cálculo umbral		17
6	Korean (ko) 음계산법		11
7	Portuguese (pt) Cálculo umbral		9
8	Russian (ru) Теневое исчисление		6
9	German (de) Umbral-Kalkül		3
10	Galician (gl) Cálculo sombra		3

More...

#	Language	Value
ca	Catalan Càlcul llindar
de	German Umbral-Kalkül
en	English Umbral calculus
es	Spanish Cálculo umbral
fr	French Calcul ombral
gl	Galician Cálculo sombra
it	Italian Calcolo umbrale
ja	Japanese 陰計算
ko	Korean 음계산법
pl	Polish Rachunek umbralny
pt	Portuguese Cálculo umbral
ru	Russian Теневое исчисление

Best Rank

Italian: #119265 01.2008

Global: #202576 08.2022

Best Rank

Italian: #14746 09.2005

Global: #4417 04.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Italian Wikipedia the most popular articles on that day were: Fraternità sacerdotale San Pio X, Jeff Ekhator, Alessandro Bastoni, Marcel Lefebvre, Campionato mondiale di calcio 2026, Marcatori del campionato mondiale di calcio, Campionato mondiale di calcio, Kylian Mbappé, Michael Olise, Sadio Mané.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information