Universal graphs and functions on \(\omega_1\)

DOI10.1016/j.apal.2021.102986zbMath1485.03205OpenAlexW3155558241MaRDI QIDQ2033005

Saharon Shelah, Juris Steprāns

Publication date: 14 June 2021

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

Full work available at URL: https://doi.org/10.1016/j.apal.2021.102986

zbMATH Keywords

forcingcardinal invariantsuniversal graphs

Mathematics Subject Classification ID

Consistency and independence results (03E35) Cardinal characteristics of the continuum (03E17) Models with special properties (saturated, rigid, etc.) (03C50) Other set-theoretic hypotheses and axioms (03E65) Other model constructions (03C30)

Related Items (1)

STRONG COLORINGS OVER PARTITIONS

Cites Work

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• On universal graphs without instances of CH
• Universal graphs without instances of CH: Revisited
• Partitioning pairs of countable ordinals
• More set-theory for topologists
• Universal functions
• Combinatorial Cardinal Characteristics of the Continuum
• Universal structures in power ℵ₁
• STRONG COLORINGS OVER PARTITIONS
• On $(1,\omega _{1})$-weakly universal functions
• Universal graphs and universal functions

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