Quality:

Upper topology - one of many topologies induced by a partial order. Article “Upper topology” in English Wikipedia has 3.9 points for quality (as of July 1, 2025).
The article contains 0 references and 2 sections.
Since the creation of article “Upper topology”, its content was written by 10 registered users of English Wikipedia and edited by 10 registered Wikipedia users in all languages.
The article is cited 9 times in English Wikipedia and cited 9 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #65847 in September 2004
- Global: #130730 in September 2004
The highest popularity rank from 2008:
- Local (English): #1205527 in March 2010
- Global: #1832914 in March 2010
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).