Category:Tychonoff Spaces

This category contains results about Tychonoff Spaces in the context of Topology.
Definitions specific to this category can be found in Definitions/Tychonoff Spaces.

$\struct {S, \tau}$ is a Tychonoff Space or completely regular space if and only if:

$\struct {S, \tau}$ is a $T_{3 \frac 1 2}$ space

$\struct {S, \tau}$ is a $T_0$ (Kolmogorov) space.