Timeline for Is the associated grouplike $\gamma=uS(u)^{-1}$ of a quasi-triangular Hopf algebra always the square of another grouplike?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 5, 2017 at 21:15 | history | edited | Bipolar Minds | CC BY-SA 3.0 |
added 155 characters in body
|
| Apr 5, 2017 at 20:09 | comment | added | Bipolar Minds | I don't know either but that's definetely a good starting point | |
| Apr 5, 2017 at 19:37 | comment | added | zibadawa timmy | It immediately contradicts it if $\gamma$ is non-trivial. I just can't recall if there's anything that forces $\gamma=1$ when $H$ is fin. dim. pointed with $G(H)$ an elementary abelian 2-group. | |
| Apr 5, 2017 at 19:26 | comment | added | Bipolar Minds | It can be, but why should this contradict the statement | |
| Apr 5, 2017 at 19:08 | comment | added | zibadawa timmy | Any reason that $G(H)$ can't be an elementary abelian 2-group? | |
| Apr 5, 2017 at 16:47 | history | edited | Bipolar Minds | CC BY-SA 3.0 |
added 5 characters in body
|
| Apr 5, 2017 at 16:36 | history | asked | Bipolar Minds | CC BY-SA 3.0 |