Timeline for Cofinality of Theta if sharps exist
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 20, 2023 at 18:02 | comment | added | Alec Rhea | Do we know if this result still holds without excluded middle? | |
| S Sep 20, 2023 at 3:06 | history | suggested | C7X | CC BY-SA 4.0 |
MathJaxify
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| Sep 20, 2023 at 1:12 | review | Suggested edits | |||
| S Sep 20, 2023 at 3:06 | |||||
| Oct 27, 2009 at 21:01 | comment | added | Scott Cramer | I was a little confused as to why the A_n are Wadge cofinal, but I suppose it's just by contradiction: if not they would all be Wadge reducible to something in L(R), which would imply that R^# is in L(R), which is ridiculous. Thanks. | |
| Oct 27, 2009 at 20:59 | vote | accept | Scott Cramer | ||
| Oct 27, 2009 at 18:34 | history | answered | Grigor | CC BY-SA 2.5 |