A Sacks Real out of Nowhere
Logic
2011-01-25 v2
Abstract
There is a proper countable support iteration of length adding no new reals at finite stages and adding a Sacks real in the limit.
Cite
@article{arxiv.math/0703302,
title = {A Sacks Real out of Nowhere},
author = {Jakob Kellner and Saharon Shelah},
journal= {arXiv preprint arXiv:math/0703302},
year = {2011}
}
Comments
Improvements (hopefully) in presentation