Prikry On Extenders, Revisited

Carmi Merimovich

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Prikry On Extenders, Revisited

Carmi Merimovich

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Abstract

We present a modification to the Prikry on Extenders forcing notion allowing the blow up of the power set of a large cardinal, change its cofinality to omega without adding bounded subsets, working directly from arbitrary extender (e.g., n-huge extender). Using this forcing, starting from a superstrong cardinal, we construct a model in which the added Prikry sequences are a scale in the normal Prikry sequence.

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BibTeX RIS

Carmi Merimovich. 2003-05-19. Prikry On Extenders, Revisited. https://arxiv.org/abs/math/0305269

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