Halfway new cardinal characteristics

DOI10.1016/j.apal.2023.103303arXiv1808.02442OpenAlexW2886544420MaRDI QIDQ6109092

Lorenz Halbeisen, Lukas Daniel Klausner, Jörg Brendle, Marc Lischka, Saharon Shelah

Publication date: 26 July 2023

Published in: Annals of Pure and Applied Logic (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.02442

zbMATH Keywords

independence numbercardinal characteristics of the continuumsplitting numberreaping number

Mathematics Subject Classification ID

Consistency and independence results (03E35) Cardinal characteristics of the continuum (03E17) Other aspects of forcing and Boolean-valued models (03E40)

Related Items (1)

Some variations on the splitting number

Cites Work

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• There may be simple \(P_{\aleph _ 1}\)- and \(P_{\aleph _ 2}\)-points and the Rudin-Keisler ordering may be downward directed
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• Cichoń's diagram and localisation cardinals
• Combinatorial Cardinal Characteristics of the Continuum
• The almost-disjointness number may have countable cofinality
• Combinatorial Set Theory
• Template iterations and maximal cofinitary groups
• Short complete nested sequences in βN⧹N and small maximal almost-disjoint families

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