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arXiv · 1801.00239

The first omitting cardinal for Magidority

Shimon Garti·Yair Hayut
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Abstract

We prove that $α_M(λ)$ can be successor of a supercompact cardinal, when $λ$ is a Magidor cardinal. From this result we obtain the consistency of $α_M(λ)$ being a successor of a singular cardinal with uncountable cofinality.

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Shimon Garti, Yair Hayut. 2019-05-16. The first omitting cardinal for Magidority. https://doi.org/10.1002/malq.201800026

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