ADDING A LOT OF COHEN REALS BY ADDING A FEW. I

作者：Gitik Moti^*; Golshani Mohammad

来源：Transactions of the American Mathematical Society, 2015, 367(1): 209-229.

In this paper we produce models V-1 subset of V-2 of set theory such that adding kappa-many Cohen reals to V-2 adds lambda-many Cohen reals to V-1, for some lambda > kappa We deal mainly with the case when V-1 and V-2 have the same cardinals.

• 出版日期2015-1