Cofinalities of linear orders

被引:0
|
作者
Gitik, M [1 ]
Löwe, B [1 ]
机构
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Math Sci, IL-69978 Tel Aviv, Israel
关键词
linear orders; cofinal sequences; regular cardinals; Axiom of Choice; consistency strength;
D O I
10.1023/A:1006323303118
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We investigate whether the existence of long linear orders can be proved without the Axiom of Choice. This question has two different answers depending on its formalization.
引用
收藏
页码:105 / 111
页数:7
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