Timeline for twisted cubic in a smooth hyperplane section of a cubic threefold
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 7, 2022 at 4:27 | comment | added | Sasha | It would rather be a similar argument, but different result (there will be less line on $Y$, so the result couldn't be the same). For discussion of a similar question see Lehn, Christian; Lehn, Manfred; Sorger, Christoph; van Straten, Duco. Twisted cubics on cubic fourfolds. J. Reine Angew. Math. 731 (2017), 87--128. | |
| Dec 6, 2022 at 22:13 | vote | accept | CommunityBot | ||
| Dec 6, 2022 at 21:53 | comment | added | anon | Of course I mean the same result but not the same argument. | |
| Dec 6, 2022 at 20:41 | comment | added | anon | Thank you for your answer. What about the case when $Y$ is not smooth? Do we have the same thing? | |
| Dec 6, 2022 at 20:37 | history | answered | Sasha | CC BY-SA 4.0 |