The cardinal inequality<i>α<sup>2</sup>< 2<sup>α</sup></i> (Q2862734)
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scientific article; zbMATH DE number 6228719
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The cardinal inequality<i>α<sup>2</sup>< 2<sup>α</sup></i> |
scientific article; zbMATH DE number 6228719 |
Statements
The cardinal inequality<i>α<sup>2</sup>< 2<sup>α</sup></i> (English)
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19 November 2013
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axiom of choice
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Dedekind-infinite sets
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amorphous sets
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infinite cardinals
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linear choiceless Russell sets
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permutation models
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strong choiceless Russell sets
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weak choiceless Russell sets
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weak choice principles
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