On $(1,\omega _{1})$-weakly universal functions

DOI10.4064/fm630-9-2018zbMath1480.03048OpenAlexW2921818357MaRDI QIDQ5226520

Osvaldo Guzmán González

Publication date: 31 July 2019

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

Full work available at URL: https://doi.org/10.4064/fm630-9-2018

zbMATH Keywords

universal graphsCohen modelSacks modelweakly universal graphs

Mathematics Subject Classification ID

Consistency and independence results (03E35) Other combinatorial set theory (03E05) Other aspects of forcing and Boolean-valued models (03E40)

Related Items (2)

Universal graphs and functions on \(\omega_1\) ⋮ STRONG COLORINGS OVER PARTITIONS

Cites Work

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• On universal graphs without instances of CH
• Cardinal invariants of the continuum and combinatorics on uncountable cardinals
• Universal graphs without instances of CH: Revisited
• Sticks and clubs
• Convex decompositions in the plane and continuous pair colorings of the irrationals
• Another ♦-like principle
• Universal functions
• Mapping a set of reals onto the reals
• The club principle and the distributivity number
• Universal structures in power ℵ₁
• Topologies Determined by -Ideals on ω₁
• Similar but not the same: various versions of ♣ do not coincide

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