Wikipedia's own encyclopedia article covering the Urysohn metrization theorem (under its Metrizable space page), cited here as the source for this entity's statement and proof year.
Facts
Citation
PublisherWikimedia Foundation
URLhttps://en.wikipedia.org/wiki/Metrizable_space
Source TypeEncyclopedia
Assessment
Reliability Tier2
Sources
Urysohn Metrization Theorem (Wikipedia)
Claims Backed By This Source (9 claims)
This source backs 9 claims across the atlas. As facts: 7 well-attested. Plus 2 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Sources, 5 claims: 5 well-attested.
- Theorems, 4 claims: 2 well-attested, 2 general references.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.