Timeline for Cohomological gap in arithmetic groups
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 14 at 15:10 | comment | added | Will Sawin | I think your argument generalizes immediately to quasisplit groups, so $SL_3(\mathbb Z [\sqrt{2}])$ is fine. | |
| Sep 14 at 14:53 | answer | added | Moishe Kohan | timeline score: 5 | |
| Sep 4 at 9:51 | comment | added | YCor | Specifically, one can ask whether a cocompact lattice in $\mathrm{SL}_3(\mathbf{R})$, which has vcd$=8$, can have a subgroup of vcd$=7$. | |
| Sep 4 at 9:47 | history | edited | YCor | CC BY-SA 4.0 |
edited tags, formatting
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| Sep 4 at 9:21 | history | asked | HASouza | CC BY-SA 4.0 |