Timeline for Are singular rational curves on K3 surfaces rigid?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 24, 2022 at 18:38 | comment | added | user1092847 | The sequence is not exact on the left in general: consider e.g. the normalization of $y^2 - x^3$. | |
| Aug 7, 2020 at 16:38 | history | answered | AG learner | CC BY-SA 4.0 |