An application of ultrapowers to changing cofinality

DOI10.2307/2273541zbMath0526.03033OpenAlexW2073618502MaRDI QIDQ3041185

Patrick Dehornoy

Publication date: 1983

Published in: Journal of Symbolic Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2273541

zbMATH Keywords

singular cardinalregular cardinalcofinalityiterated ultrapowersexistence of a measurable cardinal with high orderextension of a model of ZFC

Mathematics Subject Classification ID

Large cardinals (03E55)

Related Items (1)

Chang's model and covering properties

Cites Work

• Iterated ultrapowers and prikry forcing

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