Definition:Sober Space/Definition 1
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Definition
Let $T = \struct{S, \tau}$ be a topological space.
Then $T$ is a sober space if and only if:
- each closed irreducible subspace of $T$ has a unique generic point.
Also see
- Results about sober spaces can be found here.
Sources
- 1982: Peter T. Johnstone: Stone Spaces: Chapter $\text {II}$: Introduction to locales, $\S 1.6$