Timeline for finite generation of a certain type of subring
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 1, 2015 at 18:42 | vote | accept | Neil Epstein | ||
| Jun 1, 2015 at 14:16 | comment | added | Wilberd van der Kallen | But notice the silly example where $R=k[x,y]/(xy)$, $I=xR$. Here $I$ is not of finite colength and yet $A$ is finitely generated as a $k$-algebra. | |
| May 28, 2015 at 8:13 | answer | added | Wilberd van der Kallen | timeline score: 3 | |
| May 28, 2015 at 3:44 | history | asked | Neil Epstein | CC BY-SA 3.0 |