The null ideal restricted to some non-null set may be $\aleph_1$-saturated
Logic
2008-02-03 v2
Abstract
Our main result is that possibly some non-null set of reals cannot be divided to uncountably many non-null sets. We deal also with a non-null set of reals, the graph of any function from it is null and deal with our iterations somewhat more generally.
Keywords
Cite
@article{arxiv.math/9705213,
title = {The null ideal restricted to some non-null set may be $\aleph_1$-saturated},
author = {Saharon Shelah},
journal= {arXiv preprint arXiv:math/9705213},
year = {2008}
}