Abstract
We answer a question of Just, Miller, Scheepers and Szeptycki whether certain diagonalization properties for sequences of open covers are provably closed under taking finite or countable unions.
| Original language | English |
|---|---|
| Pages (from-to) | 1254-1260 |
| Number of pages | 7 |
| Journal | Journal of Symbolic Logic |
| Volume | 68 |
| Issue number | 4 |
| DOIs | |
| State | Published - Dec 2003 |
Funding
| Funders | Funder number |
|---|---|
| Directorate for Mathematical and Physical Sciences | 9971282 |