Gδ space
id:
g-space-197-14720234
title:
Gδ space
text:
In mathematics, particularly topology, a Gδ space is a topological space in which closed sets are in a way ‘separated’ from their complements using only countably many open sets. A Gδ space may thus be regarded as a space satisfying a different kind of separation axiom. In fact normal Gδ spaces are referred to as perfectly normal spaces, and satisfy the strongest of separation axioms. Gδ spaces are also called perfect spaces. The term perfect is also used, incompatibly, to refer to a space with
brand slug:
wiki
category slug:
encyclopedia
description:
Property of topological space
original url:
https://en.wikipedia.org/wiki/G%CE%B4_space
date created:
date modified:
2024-03-21T03:35:27Z
main entity:
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image:
fields total:
13
integrity:
14