Forcing axiom failure for any lambda>aleph_1
| dc.creator | Shelah, Saharon | |
| dc.date | 2001-12-27 | |
| dc.date.accessioned | 2026-07-07T04:45:32Z | |
| dc.date.available | 2026-07-07T04:45:32Z | |
| dc.description | David Aspero asks on the possibility of having Forcing axiom FA_{aleph_2}(K), where K is the class of forcing notions preserving stationarity of subsets of aleph_1 and of aleph_2. We answer negatively, in fact we show the negative result for any regular lambda>aleph_1 even demanding adding no new sequence of ordinals of length<lambda. | |
| dc.identifier | https://arxiv.org/abs/math/0112286 | |
| dc.identifier | http://arxiv.org/abs/math/0112286 | |
| dc.identifier | Arch. Math. Logic 43 No. 3 (2004) 285--295 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/62989 | |
| dc.subject | Logic | |
| dc.title | Forcing axiom failure for any lambda>aleph_1 | |
| dc.type | text |