Preserving preservation

DOI10.2178/jsl/1122038920zbMath1115.03070arXivmath/0405081OpenAlexW3037705102MaRDI QIDQ5718695

Jakob Kellner, Saharon Shelah

Publication date: 16 January 2006

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

Full work available at URL: https://arxiv.org/abs/math/0405081

zbMATH Keywords

proper forcingpreservation theoremsnep forcing

Mathematics Subject Classification ID

Cardinal characteristics of the continuum (03E17) Other aspects of forcing and Boolean-valued models (03E40)

Related Items (7)

Measured creatures ⋮ Many countable support iterations of proper forcings preserve Souslin trees ⋮ Understanding preservation theorems: Chapter VI of \textit{Proper and improper forcing}. I ⋮ A Sacks indestructible co-analytic maximal eventually different family ⋮ Understanding preservation theorems, II ⋮ Preserving non-null with Suslin\(^+\) forcings ⋮ Borel conjecture and dual Borel conjecture

Cites Work

• Iterated Cohen extensions and Souslin's problem
• A short proof of the preservation of the ω^ω‐bounding property
• Unnamed Item

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