Timeline for Compact induction as a tensor product
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 30, 2014 at 16:35 | vote | accept | Question Mark | ||
| Oct 29, 2014 at 22:01 | answer | added | peliukas | timeline score: 1 | |
| Oct 24, 2014 at 14:39 | comment | added | Paul Broussous | The philosophy is that in the framework of $p$-adic group compact induction from on open subgroup looks very much like induction in the framework of finite groups | |
| Oct 24, 2014 at 14:25 | comment | added | Paul Broussous | I think you need to replace the group algebras by the Hecke algebras as PL suggests, but also to assume that $H$ is open (see my comment to PL's answer). | |
| Oct 24, 2014 at 7:18 | answer | added | PL. | timeline score: 3 | |
| Oct 24, 2014 at 5:55 | history | edited | Question Mark | CC BY-SA 3.0 |
added 36 characters in body
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| Oct 24, 2014 at 5:54 | comment | added | Question Mark | These are group rings: I meant $R = \mathbb{C}$ but forgot this, having the more general setup in mind. (The question makes sense for more general coefficient rings $R$, namely, for commutative rings $R$ such that $G$ has a compact open subgroup of invertible pro-order in $R$, so that the modular characters are $R^*$-valued.) | |
| Oct 24, 2014 at 4:55 | comment | added | David Loeffler | What is the definition of $RG$ and $RH$ here? | |
| Oct 24, 2014 at 3:08 | history | asked | Question Mark | CC BY-SA 3.0 |