Classification of manifolds - basic question. Article “Classification of manifolds” in English Wikipedia has 32.5 points for quality (as of July 1, 2025). The article contains 4 references and 17 sections.
In June 2025 the article “Classification of manifolds” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.
Since the creation of article “Classification of manifolds”, its content was written by 27 registered users of English Wikipedia and edited by 27 registered Wikipedia users in all languages.
The article is cited 170 times in English Wikipedia and cited 170 times in all languages.
The highest Authors Interest rank from 2001:
The highest popularity rank from 2008:
There is 1 language version 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).
| Best Rank | English: #728792 05.2022 |
Global: #1222580 06.2025 |
| Best Rank | English: #128192 12.2019 |
Global: #467191 12.2019 |
On 7 October 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ed Gein, Ilse Koch, Lizzie Borden, Anthony Perkins, Monster: The Ed Gein Story, Greta Thunberg, Richard Speck, Psycho, ChatGPT, Charlie Hunnam.
In English Wikipedia the most popular articles on that day were: Ed Gein, Google Chrome, Monster: The Original Monster, Kantara: Chapter 1, Ilse Koch, Richard Speck, Trevor Lawrence, Anthony Perkins, Lizzie Borden, Charlie Hunnam.
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
$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(35.42+3.25+14.29+100+9.44)$$
where:
The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas
