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arXiv:2209.01395 [math.LO]AbstractReferencesReviewsResources

The proper forcing axiom for $\aleph_1$-sized posets and the size of the continuum

David Asperó, Mohammad Golshani

Published 2022-09-03Version 1

We show that the Proper Forcing Axiom for forcing notions of size $\aleph_1$ is consistent with the continuum being arbitrarily large.

Comments: Comments and suggestions are welcome
Categories: math.LO
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