Source: wikibot/t1-space
= T1 space
{wiki=T1_space}
In topology, a **T1 space** (also known as a **Fréchet space**) is a type of topological space that satisfies a particular separation axiom. Specifically, a topological space \\( X \\) is considered T1 if, for any two distinct points \\( x \\) and \\( y \\) in \\( X \\), there are open sets that separate these points.