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arXiv:math/9805148 [math.LO]AbstractReferencesReviewsResources

Strongly meager sets do not form an ideal

Tomek Bartoszynski, Saharon Shelah

Published 1998-05-15, updated 2000-01-10Version 2

A set X subseteq R is strongly meager if for every measure zero set H, X+H not= R. Let SM denote the collection of strongly meager sets. We show that assuming CH, SM is not an ideal.

Categories: math.LO
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