Open Access
Andrzej Rosłanowski, Saharon Shelah, "Iteration of
Iteration of λ -complete forcing notions not collapsing λ +
Abstract
We look for a parallel to the notion of proper forcing among
Copyright
Copyright © 2001 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.