Category:Tychonoff Spaces

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This category contains results about Tychonoff Spaces in the context of Topology.

$\struct {S, \tau}$ 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.