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EntityQ1191433· pop 16· linked from 82 articles

completely regular space

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Also known as T3½ space, Tychonoff space

topological space in which a point and a closed set are separable by a real-valued continuous function

Wikidata facts

Subclass of
regular space
Named after
Andrey Tikhonov
Show 2 more facts
maintained by WikiProject
WikiProject Mathematics
different from
uniform space
Sources (2)

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