Timeline for What is the number of $2n\times 2n$-matrices $g=\begin{pmatrix} A & B \\\ C & -A^{t} \end{pmatrix}$, $B$ and $C$ symmetric, over the finite field $\mathbb{F}\_{q}$ with $\mathrm{rank}(g)=k$?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 8, 2012 at 7:49 | vote | accept | micha | ||
| Nov 7, 2012 at 18:00 | history | answered | Gerhard Paseman | CC BY-SA 3.0 |