A Hausdorff space $(X,tau)$ is said to be minimal Hausdorff if for each topology $tau' subseteq tau$ with $tau' neq tau$ the space $(X,tau')$ is not Hausdorff.
Every compact Hausdorff space is minimal Hausdorff.
I would like to know:
1) Is every minimal Hausdorff space compact?
2) Does every Hausdorff topology contain a minimal Hausdorff topology?
Many thanks!
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