Bounded forcing axioms and the continuum
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David Asperó; Joan Bagaria
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Article
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2001
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Elsevier Science
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English
⚖ 241 KB
We show that bounded forcing axioms (for instance, the Bounded Proper Forcing Axiom and the Bounded Semiproper Forcing Axiom) are consistent with the existence of (!2; !2)-gaps and thus do not imply the Open Coloring Axiom. They are also consistent with Jensen's combinatorial principles for L at the