On CON(𝔡_{𝜆}> cov_{𝜆}(meagre))

Author:

Shelah Saharon

Abstract

We prove the consistency of: for suitable strongly inaccessible cardinal λ \lambda the dominating number, i.e., the cofinality of λ λ {}^\lambda \lambda , is strictly bigger than cov λ _\lambda (meagre), i.e., the minimal number of nowhere dense subsets of λ 2 {}^\lambda 2 needed to cover it. This answers a question of Matet.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

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