Open problems on ultrafilters and some connections to the continuum

DOI10.1090/conm/690/13866zbMath1402.03038OpenAlexW4244747936MaRDI QIDQ5351853

Saharon Shelah, Maryanthe Malliaris

Publication date: 30 August 2017

Published in: Foundations of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/conm/690/13866

zbMATH Keywords

cut spectrumgood ultrafilterregular ultrafilterKeisler's order

Mathematics Subject Classification ID

Other combinatorial set theory (03E05) Ultraproducts and related constructions (03C20)

Related Items (4)

Cofinality spectrum problems: the axiomatic approach ⋮ Model-theoretic applications of cofinality spectrum problems ⋮ Atomic saturation of reduced powers ⋮ Keisler's order is not simple (and simple theories may not be either)

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