The monadic theory of (ω2, <) may be complicated

Shmuel Lifsches; Saharon Shelah

doi:10.1007/BF01269949

The monadic theory of (ω₂, <) may be complicated

Shmuel Lifsches^*, Saharon Shelah

^*Corresponding author for this work

Einstein Institute of Mathematics

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

1 Scopus citations

Abstract

Assume ZFC is consistent then for every B{subset double equals}ω there is a generic extension of the ground world where B is recursive in the monadic theory of ω₂.

Original language	English
Pages (from-to)	207-213
Number of pages	7
Journal	Archive for Mathematical Logic
Volume	31
Issue number	3
DOIs	https://doi.org/10.1007/BF01269949
State	Published - May 1992

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The monadic theory of (ω₂, <) may be complicated

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