Adding a lot of Cohen reals by adding a few. II
Volume 231 / 2015
Fundamenta Mathematicae 231 (2015), 209-224
MSC: Primary 03E35, 03E55.
DOI: 10.4064/fm231-3-1
Abstract
We study pairs $(V, V_{1})$, $V \subseteq V_1$, of models of ZFC such that adding $\kappa $-many Cohen reals over $V_{1}$ adds $\lambda $-many Cohen reals over $V$ for some $\lambda > \kappa $.
