Urysohn's lemma (Q1816967)
Jump to navigation
Jump to search
lemma that a topological space is normal iff any 2 disjoint closed subsets can be separated
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Urysohn's lemma |
lemma that a topological space is normal iff any 2 disjoint closed subsets can be separated |
Statements
Urysohn's lemma
0 references
Identifiers
Sitelinks
Wikipedia(18 entries)
- cawiki Lema d'Urysohn
- dewiki Lemma von Urysohn
- enwiki Urysohn's lemma
- eswiki Lema de Urysohn
- fawiki لم اوریسون
- fiwiki Urysonin lemma
- frwiki Lemme d'Urysohn
- hewiki הלמה של אוריסון
- itwiki Lemma di Urysohn
- kowiki 우리손 보조정리
- nlwiki Lemma van Urysohn
- plwiki Lemat Urysohna
- ptwiki Lema de Urysohn
- ruwiki Функциональная отделимость
- svwiki Urysohns lemma
- ukwiki Лема Урисона
- viwiki Bổ đề Urysohn
- zhwiki 乌雷松引理
Wikibooks(0 entries)
Wikinews(0 entries)
Wikiquote(0 entries)
Wikisource(0 entries)
Wikiversity(0 entries)
Wikivoyage(0 entries)
Wiktionary(0 entries)
Multilingual sites(1 entry)
- commonswiki Category:Urysohn's lemma