Locally Hausdorff space
This article defines a property of topological spaces: a property that can be evaluated to true/false for any topological space|View a complete list of properties of topological spaces
This is a variation of Hausdorffness. View other variations of Hausdorffness
Definition
Symbol-free definition
A topological space is termed locally Hausdorff if it satisfies the following equivalent conditions:
- Every point has an open neighbourhood which is Hausdorff
- Given any point, and any open neighbourhood of the point, there is a smaller open neighbourhood of the point which is Hausdorff.
Relation with other properties
Stronger properties
- Hausdorff space: For proof of the implication, refer Hausdorff implies locally Hausdorff and for proof of its strictness (i.e. the reverse implication being false) refer locally Hausdorff not implies Hausdorff
- Locally metrizable space
- Locally Euclidean space