Remarks on small sets of reals

Tomek Bartoszynski

doi:10.1090/S0002-9939-02-06567-X

Remarks on small sets of reals

Tomek Bartoszynski

Mathematics Department

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

10 Scopus citations

Abstract

We show that the Dual Borel Conjecture implies that ∂ > א₁ and find some topological characterizations of perfectly meager and universally meager sets.

Original language	English
Pages (from-to)	625-630
Number of pages	6
Journal	Proceedings of the American Mathematical Society
Volume	131
Issue number	2
DOIs	https://doi.org/10.1090/S0002-9939-02-06567-X
State	Published - Feb 2003

Keywords

Cardinal invariants
Perfectly meager
Universally meager

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10.1090/S0002-9939-02-06567-X

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KW - Cardinal invariants

KW - Perfectly meager

KW - Universally meager

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Remarks on small sets of reals

Abstract

Keywords

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