Nonregular ultrafilters on ω2

DOI10.2178/JSL/1309952522zbMath1243.03064OpenAlexW1972958262MaRDI QIDQ3173528

Sean D. Cox

Publication date: 10 October 2011

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

Full work available at URL: https://doi.org/10.2178/jsl/1309952522

zbMATH Keywords

inner modelnonregular ultrafiltermice extenders

Mathematics Subject Classification ID

Consistency and independence results (03E35) Large cardinals (03E55) Other combinatorial set theory (03E05)

Cites Work

• Covering theorems for the core model, and an application to stationary set reflection
• An \(\aleph_1\)-dense ideal on \(\aleph_2\)
• The axiom of determinacy, forcing axioms, and the nonstationary ideal
• Non-regular ultrafilters
• Canonical structure in the universe of set theory. I

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