Dense Free Sets

Shimon Garti

doi:10.1007/s11083-015-9375-7

Dense Free Sets

Shimon Garti^*

^*Corresponding author for this work

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Let κ = 2^ω, and assume f: ℝ→ P(ℝ) satisfies the intersection properties C(ω,κ) and C(κ,ω). We prove that if r < cf(κ) then there exists a dense free set for f.

Original language	English
Pages (from-to)	411-417
Number of pages	7
Journal	Order
Volume	33
Issue number	3
DOIs	https://doi.org/10.1007/s11083-015-9375-7
State	Published - 1 Nov 2016

Bibliographical note

Publisher Copyright:
© 2015, Springer Science+Business Media Dordrecht.

Keywords

Everywhere dense set
Free sets
Polarized relation
Reaping number

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10.1007/s11083-015-9375-7

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KW - Everywhere dense set

KW - Free sets

KW - Polarized relation

KW - Reaping number

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Dense Free Sets

Abstract

Bibliographical note

Keywords

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