Freiling's axiom of symmetry (Q2276975)
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set-theoretic axiom, equivalent to the negation of the continuum hypothesis, that for any function 𝑓 mapping the reals to countable subsets of the reals, there exist two reals such that neither belongs to the image under 𝑓 of the other
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Freiling's axiom of symmetry |
set-theoretic axiom, equivalent to the negation of the continuum hypothesis, that for any function 𝑓 mapping the reals to countable subsets of the reals, there exist two reals such that neither belongs to the image under 𝑓 of the other |
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1986
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Wikipedia(2 entries)
- enwiki Freiling's axiom of symmetry
- nlwiki Symmetrieaxioma van Freiling