Finest partitions for ultrafilters

DOI10.2307/2274055zbMath0634.03044OpenAlexW4255758265MaRDI QIDQ3772205

Akihiro Kanamori

Publication date: 1986

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

Full work available at URL: https://doi.org/10.2307/2274055

zbMATH Keywords

Rudin-Keisler orderingfinest partitionexistence of irregular ultrafilters

Mathematics Subject Classification ID

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

Related Items (5)

Ultrafilter convergence in ordered topological spaces ⋮ More on regular and decomposable ultrafilters in ZFC ⋮ More generalizations of pseudocompactness ⋮ Laver and set theory ⋮ An \(\aleph_1\)-dense ideal on \(\aleph_2\)

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