Name
Definition
Every uncountable set has a limit point.
Definition 2?
A space X is -compact if every closed discrete subset of X is countable.
Reference
- Definition
- R. W. Heath, Separability and \aleph_1 compactness, Colloq. Math. 12 (1964) 11-14. [#ua6ab39c]
Lynn Arthur Steen and J. Arthur Seebach, Jr. Counterexamples in Topology, Dover.
- Definition 2
- Gale, Sherry L. , Measure-compact spaces. ,[J] Topology Appl. 45, No.2, 103-118 (1992).