Timeline for Existence of a non-$Q$-set without the perfect set property
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 25, 2022 at 15:03 | comment | added | Corey Bacal Switzer | Oh I see, sorry for my misunderstanding | |
| Apr 25, 2022 at 14:42 | comment | added | Lorenzo | Thanks for the answer and the reference, but I already knew that in ZFC we have the existence of such a set. In my question instead I ask if we can prove its existence assuming DC and $\omega_1^L=\omega_1$ | |
| Apr 25, 2022 at 13:39 | history | edited | Corey Bacal Switzer | CC BY-SA 4.0 |
added 15 characters in body
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| Apr 25, 2022 at 13:08 | history | answered | Corey Bacal Switzer | CC BY-SA 4.0 |