Timeline for Singularities of curves over DVRs with non-reduced special fibre
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 5 at 17:44 | comment | added | David Hubbard | @abx Apologies! Of course the singular locus is dimension 0 for a normal surface. I'll leave the question up as I would still be interested to know if there is a good way to study the singularities of $\mathcal{X}$ when the special fibre is non-reduced. | |
| Mar 5 at 16:55 | comment | added | abx | If $\mathcal{X}$ is normal, its singular locus is finite. | |
| Mar 5 at 16:34 | history | edited | David Hubbard | CC BY-SA 4.0 |
edited body; edited tags
|
| Mar 5 at 15:45 | history | edited | YCor | CC BY-SA 4.0 |
removed capitals from title
|
| Mar 5 at 15:15 | history | asked | David Hubbard | CC BY-SA 4.0 |