Non-stationary support iterations of Prikry forcings and restrictions of ultrapower embeddings to the ground model

Moti Gitik; Eyal Kaplan

doi:10.1016/j.apal.2022.103164

Non-stationary support iterations of Prikry forcings and restrictions of ultrapower embeddings to the ground model

Moti Gitik, Eyal Kaplan

Department of Mathematics

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

4 Scopus citations

Abstract

We continue the study started in [2] and characterize j↾_V, where j:V[G]→M[H] is an ultrapower embedding by a normal ultrafilter after a non-stationary support iteration of Prikry forcings.

Original language	English
Article number	103164
Journal	Annals of Pure and Applied Logic
Volume	174
Issue number	1
DOIs	https://doi.org/10.1016/j.apal.2022.103164
State	Published - Jan 2023

Bibliographical note

Publisher Copyright:
© 2022 Elsevier B.V.

Funding

Moti Gitik reports financial support was provided by Israel Science Foundation . The work was partially supported by ISF grant No. 1216/18.Moti Gitik reports financial support was provided by Israel Science Foundation.

Funders	Funder number
Israel Science Foundation	1216/18

Keywords

Non-stationary support iteration
Prikry forcing
Ultrapowers

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10.1016/j.apal.2022.103164

Cite this

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Non-stationary support iterations of Prikry forcings and restrictions of ultrapower embeddings to the ground model

Abstract

Bibliographical note

Funding

Keywords

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