Killing GCH everywhere by a cofinality-preserving forcing notion over a model of GCH
Sy-David Friedman ; Mohammad Golshani
Fundamenta Mathematicae, Tome 220 (2013), p. 171-193 / Harvested from The Polish Digital Mathematics Library
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Starting from large cardinals we construct a pair V₁⊆ V₂ of models of ZFC with the same cardinals and cofinalities such that GCH holds in V₁ and fails everywhere in V₂.

Publié le : 2013-01-01
EUDML-ID : urn:eudml:doc:283086 
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     year = {2013},
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Sy-David Friedman; Mohammad Golshani. Killing GCH everywhere by a cofinality-preserving forcing notion over a model of GCH. Fundamenta Mathematicae, Tome 220 (2013) pp. 171-193. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm223-2-3/