Timeline for The extension class of a finite Heisenberg group
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Dec 12, 2018 at 7:17 | answer | added | Amritanshu Prasad | timeline score: 3 | |
| Dec 12, 2018 at 6:19 | comment | added | Francesco Polizzi | @Marty: could you please elaborate your comment into an answer? | |
| Dec 12, 2018 at 4:32 | comment | added | Marty | This follows from carefully tracking the universal coefficient theorem for group cohomology. See, e.g., groupprops.subwiki.org/wiki/… | |
| Dec 11, 2018 at 22:31 | history | edited | Francesco Polizzi | CC BY-SA 4.0 |
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| Dec 11, 2018 at 18:55 | comment | added | user05811 | When V is 2-dimensional, I think that this is contained in Proposition 9.1 of the paper: I. Efrat and J. Minac, "On the descending central sequence of absolute Galois groups", Amer. J. Math. 133 (2011), 1503-1532. | |
| Dec 11, 2018 at 18:36 | history | edited | Francesco Polizzi | CC BY-SA 4.0 |
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| Dec 11, 2018 at 15:46 | history | edited | Francesco Polizzi | CC BY-SA 4.0 |
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| Dec 11, 2018 at 15:41 | history | edited | Francesco Polizzi | CC BY-SA 4.0 |
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| Dec 11, 2018 at 14:17 | history | asked | Francesco Polizzi | CC BY-SA 4.0 |