Timeline for Straightforward reference on the unknotting number being a knot invariant
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 27, 2023 at 10:55 | vote | accept | Nobilis | ||
| Jun 27, 2023 at 3:52 | history | became hot network question | |||
| Jun 26, 2023 at 20:18 | answer | added | Andy Putman | timeline score: 6 | |
| Jun 26, 2023 at 20:13 | comment | added | Tom Goodwillie | As I understand the definition, the fact that it is a knot invariant is trivially true. It is the smallest n such the given knot has a diagram such that the knot can be unknotted by changing n crossings. | |
| Jun 26, 2023 at 19:52 | history | asked | Nobilis | CC BY-SA 4.0 |