Trivial and non-trivial automorphisms of $\mathcal P(\omega _1)/[\omega _1]^{<\aleph _0}$

DOI10.4064/FM402-11-2017OpenAlexW2810091877MaRDI QIDQ4963313

Saharon Shelah, Juris Steprāns

Publication date: 1 November 2018

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/fm402-11-2017

zbMATH Keywords

automorphismBoolean algebradiamond

Mathematics Subject Classification ID

Consistency and independence results (03E35) Logical aspects of Boolean algebras (03G05) Other classical set theory (including functions, relations, and set algebra) (03E20)

Cites Work

• Homogeneity problems in the theory of Cech compactifications
• Set theory. An introduction to independence proofs
• PFA Implies all Automorphisms are Trivial
• When automorphisms of $\mathcal P(\kappa )/[\kappa ^{ \lt \aleph _0}$ are trivial off a small set]

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