Aspero, David (2018) A forcing notion collapsing \aleph_3 and preserving all other cardinals. Journal of Symbolic Logic, 83 (4). pp. 1579-1594. ISSN 0022-4812
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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.
Item Type: | Article |
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Faculty \ School: | Faculty of Science > School of Mathematics (former - to 2024) |
UEA Research Groups: | Faculty of Science > Research Groups > Logic |
Depositing User: | LivePure Connector |
Date Deposited: | 15 Apr 2019 15:30 |
Last Modified: | 25 Sep 2024 13:15 |
URI: | https://ueaeprints.uea.ac.uk/id/eprint/70580 |
DOI: | 10.1017/jsl.2018.20 |
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