Strongly meager sets do not form an ideal
逻辑
2009-09-25 v2
摘要
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.
引用
@article{arxiv.math/9805148,
title = {Strongly meager sets do not form an ideal},
author = {Tomek Bartoszynski and Saharon Shelah},
journal= {arXiv preprint arXiv:math/9805148},
year = {2009}
}