Timeline for Blow up singularities on curves
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 24, 2022 at 20:04 | comment | added | Will Sawin | $C$ will have two local irreducible components at $P$. For example the vanishing locus of $x^a- y^b$ has this form whenever $\gcd(a,b)=2\neq p$. | |
| May 24, 2022 at 9:52 | comment | added | Yachen Liu | Thanks for your question, I mean whatever series of blowups it takes to make 𝑃 smooth. | |
| May 23, 2022 at 17:01 | comment | added | Will Sawin | By "blowing up" do you mean a single blowup of the maximal ideal of $P$ or do you mean whatever series of blowups it takes to make $P$ smooth? And in the first case, do you assume the blowup of $C$ is smooth? | |
| May 23, 2022 at 16:58 | history | asked | Yachen Liu | CC BY-SA 4.0 |