Abstract
We will kill the old Luzin and Sierpinski sets in order to build a model where U ( M ) = U ( N ) = ℵ 1 U(\mathcal {M}) = U(\mathcal {N}) = {\aleph _1} and there are neither Luzin nor Sierpinski sets. Thus we answer a question of J. Steprans, communicated by S. Todorcevic on route from Evans to MSRI.
Cite
CITATION STYLE
APA
Judah, H., & Shelah, S. (1994). Killing Luzin and Sierpiński sets. Proceedings of the American Mathematical Society, 120(3), 917–920. https://doi.org/10.1090/s0002-9939-1994-1164145-0
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