The fan theorem and uniform continuity

被引:0
|
作者
Berger, J [1 ]
机构
[1] Univ Munich, Inst Math, D-80333 Munich, Germany
来源
NEW COMPUTATIONAL PARADIGMS | 2005年 / 3526卷
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D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In presence of continuous choice the fan theorem is equivalent to each pointwise continuous function f from the Cantor space to the natural numbers being uniformly continuous. We investigate whether we can prove this equivalence without the use of continuous choice. By strengthening the assumption of pointwise continuity of f to the assertion that f has a modulus of pointwise continuity which itself is pointwise continuous, we obtain the desired equivalence.
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页码:18 / 22
页数:5
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