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A definable failure of the singular cardinal hypothesis

✍ Scribed by Sy-David Friedman, Radek Honzik


Book ID
118819183
Publisher
The Hebrew University Magnes Press
Year
2012
Tongue
English
Weight
573 KB
Volume
192
Category
Article
ISSN
0021-2172

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πŸ“œ SIMILAR VOLUMES


Blowing up power of a singular cardinalβ€”
✍ Moti Gitik πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 334 KB

The paper is concerned with methods for blowing power of singular cardinals using short extenders. Thus, for example, starting with Γ„ of coΓΏnality ! with { Β‘ Γ„ | o( ) ΒΏ +n } coΓΏnal in Γ„ for every n Β‘ ! we construct a cardinal preserving extension having the same bounded subsets of Γ„ and satisfying 2