Timeline for Coderivations of $S(V)$ correspond to linear maps $S(V) \to V.$ Only over characteristic $0$?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 5, 2011 at 13:40 | vote | accept | darij grinberg | ||
| Aug 5, 2011 at 13:39 | comment | added | darij grinberg | Ah, I see. Lucas' theorem for binomial coefficients modulo $p$ is more useful than I thought... | |
| Aug 5, 2011 at 13:36 | comment | added | darij grinberg | How do you know the generators and relations for the divided power algebra? | |
| Aug 5, 2011 at 12:59 | history | answered | Torsten Ekedahl | CC BY-SA 3.0 |