Projective mad families |
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Authors: | Sy-David Friedman |
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Institution: | Kurt Gödel Research Center for Mathematical Logic, University of Vienna, Währinger Straße 25, A-1090 Wien, Austria |
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Abstract: | Using almost disjoint coding we prove the consistency of the existence of a definable ω-mad family of infinite subsets of ω (resp. functions from ω to ω) together with b=2ω=ω2. |
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Keywords: | primary 03E15 03E35 secondary 03E17 03E45 |
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