Adding a lot of Cohen reals by adding a few II

2015/03/15 by Moti Gitik, Mohammad Golshani, Gitik, Moti +1
Mathematics · #Advanced Topology and Set Theory #Algebraic structures and combinatorial models #FOS: Mathematics #Logic (math.LO) #Rings, Modules, and Algebras

paper · pdf · doi:10.48550/arxiv.1503.04388

openalex publication_date 2015/03/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We study pairs (V, V₁), V ⊆ V₁, of models of ZFC such that adding κ-many Cohen reals over V₁ adds λ-many Cohen reals over V for some λ> κ.

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