Operador linear ilimitado

pt

WikiRank.net
ver. 1.6.2

Operador linear ilimitado

Quality:

Unbounded operator - linear operator defined on a dense linear subspace. Article “Operador linear ilimitado” in Portuguese Wikipedia has 8.5 points for quality (as of July 1, 2025). The article contains 1 references and 3 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 “Operador linear ilimitado”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 86 registered Wikipedia users in all languages.

The article is cited 3 times in Portuguese Wikipedia and cited 635 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #8853 in December 2023
  • Global: #120126 in November 2013

The highest popularity rank from 2008:

  • Local (Portuguese): #400277 in January 2024
  • Global: #467045 in November 2014

There are 5 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Unbounded operator
63.6141
2Japanese (ja)
非有界作用素
34.8984
3Chinese (zh)
无界算子
24.5066
4French (fr)
Opérateur non borné
8.5051
5Portuguese (pt)
Operador linear ilimitado
8.4735
More...

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

Most popular in all the time

The most popular language versions of the article "Operador linear ilimitado" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Unbounded operator
340 215
2French (fr)
Opérateur non borné
27 830
3Japanese (ja)
非有界作用素
14 196
4Chinese (zh)
无界算子
6 423
5Portuguese (pt)
Operador linear ilimitado
146
More...

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

Most popular in June 2025

The most popular language versions of the article "Operador linear ilimitado" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Unbounded operator
1 269
2Japanese (ja)
非有界作用素
92
3Chinese (zh)
无界算子
57
4French (fr)
Opérateur non borné
48
5Portuguese (pt)
Operador linear ilimitado
11
More...

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

The highest AI

Language versions of the article "Operador linear ilimitado" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Unbounded operator
56
2French (fr)
Opérateur non borné
12
3Japanese (ja)
非有界作用素
10
4Chinese (zh)
无界算子
6
5Portuguese (pt)
Operador linear ilimitado
2
More...

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

The highest AI in June 2025

Language versions of the article "Operador linear ilimitado" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Unbounded operator
0
2French (fr)
Opérateur non borné
0
3Japanese (ja)
非有界作用素
0
4Portuguese (pt)
Operador linear ilimitado
0
5Chinese (zh)
无界算子
0
More...

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

The highest CI

Language versions of the article "Operador linear ilimitado" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Unbounded operator
477
2Chinese (zh)
无界算子
88
3Japanese (ja)
非有界作用素
55
4French (fr)
Opérateur non borné
12
5Portuguese (pt)
Operador linear ilimitado
3
More...

Scores

Estimated value for Wikipedia:
Portuguese:
Global:
Popularity in June 2025:
Portuguese:
Global:
Popularity in all years:
Portuguese:
Global:
Authors in June 2025:
Portuguese:
Global:
Registered authors in all years:
Portuguese:
Global:
Citations:
Portuguese:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
Unbounded operator
frFrench
Opérateur non borné
jaJapanese
非有界作用素
ptPortuguese
Operador linear ilimitado
zhChinese
无界算子

Popularity rank trends

Best Rank Portuguese:
#400277
01.2024
Global:
#467045
11.2014

AI rank trends

Best Rank Portuguese:
#8853
12.2023
Global:
#120126
11.2013

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Unbounded operator from Wikipedia articles about Self-adjoint operator, Spectrum, Closed range theorem, Bounded operator and Closed operator. Whereas reading the article about Unbounded operator people most often go to Wikipedia articles on Bounded operator, Self-adjoint operator, Hilbert space, Closed operator and Linear map.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 February 2026

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In Portuguese Wikipedia the most popular articles on that day were: Ali Khamenei, Dennis Carvalho, Irã, Deborah Evelyn, Sydney Sweeney, Ruhollah Khomeini, Jesse Lingard, Monique Alves, Jeffrey Epstein, Christiane Torloni.

About WikiRank

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