Abstract
I construct, in ZFC, a forcing notion that collapses \aleph_3 and preserves all other cardinals. The existence of such a forcing answers a question of Uri Abraham from 1983.
| Original language | English |
|---|---|
| Pages (from-to) | 1579-1594 |
| Number of pages | 16 |
| Journal | Journal of Symbolic Logic |
| Volume | 83 |
| Issue number | 4 |
| Early online date | 21 Dec 2018 |
| DOIs | |
| Publication status | Published - Dec 2018 |
Profiles
-
David Aspero
- School of Engineering, Mathematics and Physics - Associate Professor in Pure Mathematics
- Logic - Member
Person: Research Group Member, Academic, Teaching & Research