A result related to the problem CN of Fremlin

O. Kolman; S. Shelah

doi:10.1515/JAA.1998.161

A result related to the problem CN of Fremlin

O. Kolman^*, S. Shelah

^*Corresponding author for this work

Einstein Institute of Mathematics

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

Abstract

We show that the set of injective functions from any uncountable cardinal less than the continuum into the real numbers is of the second category in the box product topology.

Original language	English
Pages (from-to)	161-165
Number of pages	5
Journal	Journal of Applied Analysis
Volume	4
Issue number	2
DOIs	https://doi.org/10.1515/JAA.1998.161
State	Published - Dec 1998

Keywords

Baire category
Box product topology
Injective functions

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10.1515/JAA.1998.161

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abstract = "We show that the set of injective functions from any uncountable cardinal less than the continuum into the real numbers is of the second category in the box product topology.",

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A result related to the problem CN of Fremlin

Abstract

Keywords

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