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

来源：

ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS | 1999年 / 16卷 / 02期

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

页码：105 / 111

页数：7

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