Addendum to “On Meager Additive and Null Additive Sets in the Cantor space and in ℝ” (Bull. Polish Acad. Sci. Math. 57 (2009), 91-99)
Tomasz Weiss (2014)
Bulletin of the Polish Academy of Sciences. Mathematics
Similarity:
We prove in ZFC that there is a set and a surjective function H: A → ⟨0,1⟩ such that for every null additive set X ⊆ ⟨0,1), is null additive in . This settles in the affirmative a question of T. Bartoszyński.