Canonical functions, non-regular ultrafilters and Ulam's problem on <i>ω</i><sub>1</sub> (Q3160564)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Canonical functions, non-regular ultrafilters and Ulam's problem on <i>ω</i><sub>1</sub> |
scientific article |
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Canonical functions, non-regular ultrafilters and Ulam's problem on <i>ω</i><sub>1</sub> (English)
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9 February 2005
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equiconsistency
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canonical functions
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combinatorial principles
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domination
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limit of measurable cardinals
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consistency
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Ulam problem
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