On the Rudin-Keisler order on ultrafilters

被引：5
作者：
Gryzlov, A [1 ]
机构：
[1] UDMURT STATE UNIV,DEPT MATH,IZHEVSK 426034,RUSSIA
来源：
TOPOLOGY AND ITS APPLICATIONS | 1997年 / 76卷 / 02期
关键词：
ultrafilter; Rudin-Keisler order; independent matrix;
D O I：
10.1016/S0166-8641(96)00109-5
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We prove a theorem, which enables to construct some pairwise incomparable ultrafilters under Rudin-Keisler order. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：151 / 155
页数：5
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