Definition:Fréchet Space (Topology)/Definition 2

Definition

Let $T = \struct {S, \tau}$ be a topological space.

$\struct {S, \tau}$ is a Fréchet space or $T_1$ space if and only if all points of $S$ are closed in $T$.

Also see

• Results about $T_1$ (Fréchet) spaces can be found here.

Source of Name

This entry was named for Maurice René Fréchet.