Source: wikibot/frechet-urysohn-space
= Fréchet–Urysohn space
{wiki=Fréchet–Urysohn_space}
In topology, a Fréchet–Urysohn space is a type of topological space that has a specific property concerning its convergent sequences. A topological space \\( X \\) is said to be a Fréchet–Urysohn space if, whenever a subset \\( A \\subseteq X \\) is a limit point of a point \\( x \\in X \\), there exists a sequence of points in \\( A \\) that converges to \\( x \\).