bn:00700382n
Noun Concept
Categories: Separation axioms, Properties of topological spaces
EN
T1 space  accessible space  Accessible topology  Fréchet topology  R0 space
EN
In topology and related branches of mathematics, a T1 space is a topological space in which, for every pair of distinct points, each has a neighborhood not containing the other point. Wikipedia
Definitions
Relations
Sources
EN
In topology and related branches of mathematics, a T1 space is a topological space in which, for every pair of distinct points, each has a neighborhood not containing the other point. Wikipedia
A topological space satisfying the T1 separation axiom Wikipedia Disambiguation
Topological space in which all singleton sets are closed Wikidata