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Rigid Unary Functions and the Axiom of Choice

โœ Scribed by Wolfgang Degen


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
168 KB
Volume
47
Category
Article
ISSN
0044-3050

No coin nor oath required. For personal study only.

โœฆ Synopsis


We shall investigate certain statements concerning the rigidity of unary functions which have connections with (weak) forms of the axiom of choice.


๐Ÿ“œ SIMILAR VOLUMES


The Compactness of 2โ„ and the Axiom of C
โœ Kyriakos Keremedis ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 103 KB ๐Ÿ‘ 1 views

We show that for every well ordered cardinal number m the Tychonoff product 2 m is a compact space without the use of any choice but in Cohen's Second Model 2 R is not compact.

Products of Compact Spaces and the Axiom
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