Timeline for The orthogonal of $[A,B]$ in $M_n(k)$
Current License: CC BY-SA 2.5
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 29, 2010 at 15:01 | comment | added | Denis Serre | You mean in $t(A,B)$ ? Since $t$ is a word in $x$ and $y$, it is the matrix obtained by substituing $A$ to $x$ and $B$ to $y$. | |
| Sep 29, 2010 at 14:55 | comment | added | Mark Meckes | What is $(A,B)$? The anticommutator? | |
| Sep 29, 2010 at 14:16 | history | asked | Denis Serre | CC BY-SA 2.5 |