Timeline for Is such singularity Gorenstein?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 11, 2018 at 2:20 | comment | added | G.-S. Zhou | In this example, is it a rational singularity? | |
| Dec 10, 2018 at 17:29 | comment | added | G.-S. Zhou | Is the formal fiber of $f$ at $p$ is still smooth? | |
| Dec 10, 2018 at 15:01 | comment | added | abx | A noetherian local ring is Gorenstein if and only if its completion is so. | |
| Dec 10, 2018 at 13:31 | comment | added | Sasha | I don't think so. | |
| Dec 10, 2018 at 13:25 | comment | added | G.-S. Zhou | If we assume more that the local ring $\mathcal{O}_{X,p}$ is complete, then is it Gorenstein? | |
| Dec 10, 2018 at 13:04 | history | answered | Sasha | CC BY-SA 4.0 |