Timeline for Tate cohomology for group algebras
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| Nov 14, 2019 at 17:52 | comment | added | tj_ | No, the Quaternion group $Q$ of order 8 has $\dim \hat{H}^1(Q,\mathbb{F}_2) =2$ and $\dim \hat{H}^n(Q,\mathbb{F}_2) =1$ for $n$ a multiple of 4. | |
| Nov 14, 2019 at 16:01 | history | asked | Mare | CC BY-SA 4.0 |