Abstract
CH implies that selective separability is not preserved by finite powers (solving [3,Problems 3.7 and 3.9]). In ZFC, selective separability does not imply H-separability (solving [4,Problem 34]).
| Original language | English |
|---|---|
| Pages (from-to) | 539-541 |
| Number of pages | 3 |
| Journal | Mathematical Logic Quarterly |
| Volume | 55 |
| Issue number | 5 |
| DOIs | |
| State | Published - Oct 2009 |
Keywords
- H-separable
- Hurewicz property
- Selectively separable