Meija Guzman, D. A. (2015). Template iterations with non definablwe forcing notions. Annals of Pure and Applied Logic, 166(11), 1071–1109. https://doi.org/10.1016/j.apal.2015.06.001
E104 - Institut für Diskrete Mathematik und Geometrie
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Journal:
Annals of Pure and Applied Logic
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ISSN:
0168-0072
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Date (published):
2015
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Number of Pages:
39
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Publisher:
ELSEVIER
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Peer reviewed:
Yes
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Keywords:
Logic
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Abstract:
We present a version with non-definable forcing notions of Shelah's theory of iterated forcing along a template. Our main result, as an application, is that, if κ is a measurable cardinal and θ<κ<μ<λ are uncountable regular cardinals, then there is a ccc poset forcing s=θ<b=μ<a=λ. Another application is to get models with large continuum where the groupwise-density number g assumes an arbitrary regular value.
en
Research Areas:
außerhalb der gesamtuniversitären Forschungsschwerpunkte: 100%
