Timeline for Order-embeddability of ${\frak b}$ and ${\frak d}$ in $\mathbb{R}$
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 16, 2023 at 18:19 | vote | accept | Dominic van der Zypen | ||
| May 16, 2023 at 17:05 | comment | added | Noah Schweber | Or, just use the fact that there's a rational between $i(\beta)$ and $i(\beta+1)$ for each $\beta+1<\alpha$ to get a contradiction directly without porting over to $\mathbb{Q}$. | |
| May 16, 2023 at 16:30 | history | answered | Arno | CC BY-SA 4.0 |