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A consistency result on long cardinal sequences
Annals of Pure and Applied Logic ( IF 0.8 ) Pub Date : 2021-07-09 , DOI: 10.1016/j.apal.2021.103017
Juan Carlos Martínez 1 , Lajos Soukup 2
Affiliation  

For any regular cardinal κ and ordinal η<κ++ it is consistent that 2κ is as large as you wish, and every function f:η[κ,2κ]Card with f(α)=κ for cf(α)<κ is the cardinal sequence of some locally compact scattered space.



中文翻译:

长基数序列的一致性结果

对于任何正则基数κ和序数η<κ++ 一致的是 2κ 大如你所愿,每一个功能 Fη[κ,2κ]C一种rdF(α)=κ 为了 CF(α)<κ 是一些局部紧致分散空间的基序。

更新日期:2021-07-16
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