Timeline for Every disk in $(S^2 \times S^1) \setminus B$ whose boundary lies in $\partial B$ separates
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 29, 2020 at 3:01 | comment | added | Eduardo Longa | Simple! Thank you, Josh. | |
| Sep 29, 2020 at 2:53 | comment | added | Josh Howie | No. Choose a 2-sphere $S=S^2\times\{pt\}$ which intersects $B$ in a disk. Then $D=S\setminus B$ is a disk which does not separate $M$. | |
| Sep 29, 2020 at 2:28 | history | asked | Eduardo Longa | CC BY-SA 4.0 |