Timeline for radical unipotent of a parahoric
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 5, 2014 at 17:13 | comment | added | prochet | for I, it's just the inverse image of the unipotent radical of B, so what you call the pro-unipotent radical. | |
| Jan 5, 2014 at 16:37 | comment | added | user76758 | Parahorics are not algebraic groups, but are "just" totally disconnected topological groups, so please define what you mean by "unipotent radical" of a parahoric. For instance, what is your definition of "unipotent radical" of $I$? Do you mean to ask about what is often called the "pro-unipotent radical"? | |
| Jan 5, 2014 at 15:04 | comment | added | prochet | and also, what is the quotient $\hat{P}_{\alpha}/R_{u}(\hat{P}_{\alpha})$ | |
| Jan 5, 2014 at 9:50 | history | asked | prochet | CC BY-SA 3.0 |