Timeline for Quotients by the additive group $\mathbb G_a$
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 3, 2019 at 6:09 | comment | added | schemer | Note that the theorem (Weitzenb\”{o}ck’a theorem) which says that the invariant ring of a linear representation of $ \mathbb{G}_{a} $ is only known to hold in characteristic zero. In positive characteristic it is an open problem. | |
| S May 17, 2016 at 22:23 | history | suggested | Sean Lawton | CC BY-SA 3.0 |
minor formatting
|
| May 17, 2016 at 21:58 | review | Suggested edits | |||
| S May 17, 2016 at 22:23 | |||||
| Oct 14, 2014 at 16:01 | answer | added | Sean Lawton | timeline score: 3 | |
| Aug 11, 2014 at 3:07 | history | edited | John Pardon | CC BY-SA 3.0 |
fixed grammar
|
| Aug 9, 2014 at 18:03 | answer | added | Allen Knutson | timeline score: 15 | |
| Aug 9, 2014 at 15:33 | history | edited | Allen Knutson | CC BY-SA 3.0 |
fixed ldots
|
| Aug 9, 2014 at 10:51 | review | First posts | |||
| Aug 9, 2014 at 10:56 | |||||
| Aug 9, 2014 at 10:48 | history | asked | Will Mayer | CC BY-SA 3.0 |