Tall, Strong, and Strongly Compact Cardinals

We construct three models in which there are different relationships among the classes of strongly compact, strong, and non-strong tall cardinals. In the first two of these models, the strongly compact and strong cardinals coincide precisely, and every strongly compact/strong cardinal is a limit of...

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Veröffentlicht in:Sarajevo journal of mathematics 2022-03, Vol.15 (1), p.7-22
1. Verfasser: Apter, Arthur
Format: Artikel
Sprache:eng
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Zusammenfassung:We construct three models in which there are different relationships among the classes of strongly compact, strong, and non-strong tall cardinals. In the first two of these models, the strongly compact and strong cardinals coincide precisely, and every strongly compact/strong cardinal is a limit of non-strong tall cardinals. In the remaining model, the strongly compact cardinals are precisely characterized as the measurable limits of strong cardinals, and every strongly compact cardinal is a limit of non-strong tall cardinals. These results extend and generalize those of of [3] and [1].
ISSN:1840-0655
2233-1964
DOI:10.5644/SJM.15.01.02