Strongly Meager Sets Do Not Form an Ideal
نویسنده
چکیده
A set X ⊆ R is strongly meager if for every measure zero set H, X + H = R. Let SM denote the collection of strongly meager sets. We show that assuming CH, SM is not an ideal.
منابع مشابه
Strongly Meager Sets Are Not an Ideal
A set X ⊆ R is strongly meager if for every measure zero set H, X + H = R. Let SM denote the collection of strongly meager sets. We show that assuming CH, SM is not an ideal.
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