Timeline for Explicit $2$-cocycle for $2^{1+2n}_+$
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 23 at 10:54 | comment | added | Antoine | @DaveBenson I agree! | |
| Jul 18 at 6:49 | comment | added | Dave Benson | @Antoine I think he must mean $f(w_i,v_j)=\delta_{i,j}$. | |
| Jul 18 at 4:31 | comment | added | Antoine | Well, the thing is that your formula for $f(v,v')$ implies that $f(v_i,w_j)=0$ for all $i,j$. | |
| Jul 17 at 14:55 | comment | added | testaccount | With what I wrote $vv' = f(v,v') \prod_k v_k^{i_k+i_k'} \prod_k w_k^{j_k+j_k'}$ in $P$, isn't that correct? | |
| Jul 17 at 5:50 | comment | added | Antoine | thank you, I guess you mean $f(v,v')=z^{\sum_{k=1}^n{i_k j'_k}}$, right? | |
| Jul 17 at 2:57 | history | answered | testaccount | CC BY-SA 4.0 |