Todd class

Quality:

Todd class - characteristic class in algebraic topology. Article "Todd class" in English Wikipedia has 15.4 points for quality (as of November 1, 2023). The article contains 1 references and 8 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Todd class", its content was written by 23 registered users of English Wikipedia and edited by 52 registered Wikipedia users in all languages.

The article is cited 25 times in English Wikipedia and cited 60 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #192673 in March 2005
  • Global: #146020 in September 2018

The highest popularity rank from 2008:

  • Local (English): #440854 in September 2018
  • Global: #646647 in September 2018

There are 8 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Todd class
15.405
2Japanese (ja)
トッド類
13.0271
3Korean (ko)
토드 특성류
12.2538
4Russian (ru)
Класс Тодда
9.5769
5Portuguese (pt)
Classe de Todd
7.4149
6French (fr)
Classe de Todd
3.5775
7German (de)
Todd-Klasse
3.0131
8Ukrainian (uk)
Клас Тодда
1.2145
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 "Todd class" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Todd class
87 745
2German (de)
Todd-Klasse
6 314
3Russian (ru)
Класс Тодда
2 528
4French (fr)
Classe de Todd
2 489
5Japanese (ja)
トッド類
2 173
6Korean (ko)
토드 특성류
1 867
7Portuguese (pt)
Classe de Todd
238
8Ukrainian (uk)
Клас Тодда
51
More...

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

Most popular in October 2023

The most popular language versions of the article "Todd class" in October 2023
#LanguagePopularity awardRelative popularity
1English (en)
Todd class
614
2Russian (ru)
Класс Тодда
56
3Japanese (ja)
トッド類
28
4German (de)
Todd-Klasse
19
5French (fr)
Classe de Todd
13
6Korean (ko)
토드 특성류
7
7Portuguese (pt)
Classe de Todd
0
8Ukrainian (uk)
Клас Тодда
0
More...

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

The highest AI

Language versions of the article "Todd class" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Todd class
23
2German (de)
Todd-Klasse
11
3Japanese (ja)
トッド類
4
4Russian (ru)
Класс Тодда
4
5French (fr)
Classe de Todd
3
6Korean (ko)
토드 특성류
3
7Portuguese (pt)
Classe de Todd
2
8Ukrainian (uk)
Клас Тодда
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 October 2023

Language versions of the article "Todd class" with the highest AI in October 2023
#LanguageAI awardRelative AI
1German (de)
Todd-Klasse
0
2English (en)
Todd class
0
3French (fr)
Classe de Todd
0
4Japanese (ja)
トッド類
0
5Korean (ko)
토드 특성류
0
6Portuguese (pt)
Classe de Todd
0
7Russian (ru)
Класс Тодда
0
8Ukrainian (uk)
Клас Тодда
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 "Todd class" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Todd class
25
2German (de)
Todd-Klasse
10
3French (fr)
Classe de Todd
9
4Korean (ko)
토드 특성류
8
5Japanese (ja)
トッド類
5
6Russian (ru)
Класс Тодда
2
7Ukrainian (uk)
Клас Тодда
1
8Portuguese (pt)
Classe de Todd
0
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in October 2023:
English:
Global:
Popularity in all years:
English:
Global:
Authors in October 2023:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Todd-Klasse
enEnglish
Todd class
frFrench
Classe de Todd
jaJapanese
トッド類
koKorean
토드 특성류
ptPortuguese
Classe de Todd
ruRussian
Класс Тодда
ukUkrainian
Клас Тодда

Popularity rank trends

Best Rank English:
#440854
09.2018
Global:
#646647
09.2018

AI rank trends

Best Rank English:
#192673
03.2005
Global:
#146020
09.2018

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Todd class from Wikipedia articles about Hirzebruch–Riemann–Roch theorem, Atiyah–Singer index theorem, Grothendieck–Hirzebruch–Riemann–Roch theorem, Chern class and J. A. Todd. Whereas reading the article about Todd class people most often go to Wikipedia articles on Chern class, Hirzebruch–Riemann–Roch theorem, J. A. Todd, Genus of a multiplicative sequence and Grothendieck–Hirzebruch–Riemann–Roch theorem.

Cumulative results of quality and popularity of the Wikipedia article

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

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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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information