Timeline for Homology of solvable (nilpotent) Lie algebras
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 3, 2019 at 8:28 | comment | added | Simon Wadsley | I don't think that the spectral stabilises until the third page: there can be (indeed given YCor's answer there are) non-zero maps $d\colon E^2_{i,0}\to E^2_{i-2,1}$. | |
| Jun 3, 2019 at 6:37 | comment | added | Boris Bilich | You have also proved it in both directions, haven't you? Since $H_i(\mathfrak{g}/\mathfrak{z} , H_j(\mathfrak{z} ,\mathbb{C}_\lambda))\neq 0$ by induction and the spectral sequence stabilizes on the second sheet $H_{i+j}(\mathfrak{g},\mathbb{C}_\lambda)$ is also nonzero. I'm not sure, because it contradicts with YCor's answer, but I cannot find a mistake. | |
| May 14, 2019 at 20:38 | history | edited | Simon Wadsley | CC BY-SA 4.0 |
Fixed minor typos.
|
| May 10, 2019 at 17:15 | comment | added | Simon Wadsley | Of course this also addresses Victor Protsak's question on another answer. | |
| May 10, 2019 at 17:09 | history | answered | Simon Wadsley | CC BY-SA 4.0 |