Author:
Asperó David,Friedman Sy-David
Abstract
AbstractAssuming 2ℵ0 = ℵ1 and 2ℵ1 = ℵ2, we build a partial order that forces the existence of a well-order of H(ω2) lightface definable over ⟨H(ω1), ∈⟩ and that preserves cardinal exponentiation and cofinalities.
Publisher
Cambridge University Press (CUP)
Cited by
5 articles.
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