Title of article
Projective mad families
Author/Authors
Friedman، نويسنده , , Sy-David and Zdomskyy، نويسنده , , Lyubomyr Zdomskyy، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
7
From page
1581
To page
1587
Abstract
Using almost disjoint coding we prove the consistency of the existence of a Π 2 1 definable ω -mad family of infinite subsets of ω (resp. functions from ω to ω ) together with b = 2 ω = ω 2 .
Keywords
Mad families , Projective sets and well-orders , Almost disjoint coding
Journal title
Annals of Pure and Applied Logic
Serial Year
2010
Journal title
Annals of Pure and Applied Logic
Record number
1444503
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