A note on a set-mapping problem of Hajnal and Máté

P. Komjáth; S. Shelah

doi:10.1007/BF01876368

A note on a set-mapping problem of Hajnal and Máté

P. Komjáth^*
, S. Shelah

^*Corresponding author for this work

Einstein Institute of Mathematics

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

1 Scopus citations

Abstract

It is consistent that there exists a set mapping F with β<F(β, α)<α for β + 2 ≤ α >w₂ with no uncountable free sets.

Original language	English
Pages (from-to)	39-42
Number of pages	4
Journal	Periodica Mathematica Hungarica
Volume	28
Issue number	1
DOIs	https://doi.org/10.1007/BF01876368
State	Published - Feb 1994

Keywords

Mathematics subject classification numbers, 1991: Primary 03E05, Secondary 03E35, 04A20
Set mappings
forcing

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abstract = "It is consistent that there exists a set mapping F with βw2 with no uncountable free sets.",

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A note on a set-mapping problem of Hajnal and Máté

Abstract

Keywords

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