Teoria de tipus

Quality:

Type theory - study of type systems in mathematical logic and computer science. Article “Teoria de tipus” in Catalan Wikipedia has 28.5 points for quality (as of July 1, 2026). The article contains 8 references and 12 sections.

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

Since the creation of article “Teoria de tipus”, its content was written by 1 registered users of Catalan Wikipedia and edited by 660 registered Wikipedia users in all languages.

The article is cited 8 times in Catalan Wikipedia and cited 3928 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #2207 in September 2025
• Global: #162 in February 2002

The highest popularity rank from 2008:

• Local (Catalan): #79817 in September 2025
• Global: #5006 in October 2019

There are 25 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	English (en) Type theory		55.318
2	Greek (el) Θεωρία τύπων		44.6442
3	Chinese (zh) 类型论		35.7894
4	French (fr) Théorie des types		32.4314
5	Estonian (et) Tüübiteooria		31.9029
6	Ukrainian (uk) Теорія типів		28.5452
7	Catalan (ca) Teoria de tipus		28.4751
8	Hebrew (he) תורת הטיפוסים		25.9005
9	German (de) Typentheorie		23.47
10	Vietnamese (vi) Lý thuyết hình thái		18.3276

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

#	Language	Popularity award	Relative popularity
1	English (en) Type theory		1 754 882
2	Japanese (ja) 型理論		398 242
3	Russian (ru) Теория типов		159 375
4	French (fr) Théorie des types		112 443
5	German (de) Typentheorie		97 028
6	Spanish (es) Teoría de tipos		92 245
7	Chinese (zh) 类型论		75 242
8	Arabic (ar) نظرية النمط		56 666
9	Italian (it) Teoria dei tipi		51 954
10	Portuguese (pt) Teoria dos tipos		51 668

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Type theory		6 546
2	Japanese (ja) 型理論		603
3	Chinese (zh) 类型论		446
4	Russian (ru) Теория типов		427
5	French (fr) Théorie des types		363
6	German (de) Typentheorie		293
7	Italian (it) Teoria dei tipi		155
8	Spanish (es) Teoría de tipos		124
9	Portuguese (pt) Teoria dos tipos		78
10	Polish (pl) Teoria typów		69

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

#	Language	AI award	Relative AI
1	English (en) Type theory		250
2	German (de) Typentheorie		70
3	French (fr) Théorie des types		59
4	Russian (ru) Теория типов		39
5	Japanese (ja) 型理論		32
6	Italian (it) Teoria dei tipi		29
7	Portuguese (pt) Teoria dos tipos		29
8	Hebrew (he) תורת הטיפוסים		21
9	Arabic (ar) نظرية النمط		18
10	Chinese (zh) 类型论		16

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

#	Language	AI award	Relative AI
1	Russian (ru) Теория типов		2
2	Arabic (ar) نظرية النمط		1
3	Italian (it) Teoria dei tipi		1
4	Vietnamese (vi) Lý thuyết hình thái		1
5	Azerbaijani (az) Tiplər nəzəriyyəsi		0
6	Catalan (ca) Teoria de tipus		0
7	Czech (cs) Teorie typů		0
8	German (de) Typentheorie		0
9	Greek (el) Θεωρία τύπων		0
10	English (en) Type theory		0

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

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 Catalan Wikipedia the most popular articles on that day were: República Democràtica del Congo, Rafael Yuste i Abel, Juan Fernández Benítez, Pere Casacuberta Camps, Rudi García, Marcel Lefebvre, Michael Olise, Marta Montaner Santomà, Vito Quiles, Fèlix el gat.

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