Timeline for Equivariant maps of "higher order"
Current License: CC BY-SA 2.5
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 21, 2010 at 20:18 | comment | added | Bugs Bunny | Yeah, sure, as Tom has redefined the same thing. My point is that it happens to have a name "differential operator", which partially answers the usefullness non-question. | |
| Jul 21, 2010 at 20:01 | comment | added | Mariano Suárez-Álvarez | You get differential operators if you consider (in the context of Tom's answer) $I$ to be the kernel of the augmentation $A\otimes_RA\to A$ given by multiplication. | |
| Jul 21, 2010 at 19:37 | history | answered | Bugs Bunny | CC BY-SA 2.5 |