Category:Fully Normal Spaces

This category contains results about Fully Normal Spaces in the context of topology.
Definitions specific to this category can be found in Definitions/Fully Normal Spaces.

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

$T$ is fully normal if and only if:

Every open cover of $S$ has a star refinement

All points of $T$ are closed.