I want to make an overbrace and a side brace on my matrix in order to indicate its size. How can I achieve that.
\begin{pmatrix}
1 & 1 & 0 & .& . & . & 0 & 1 \\
0 & 0 & 1 & .& . & . & 1 & 0 \\
.\\
.\\
.\\
0 & 1 & 1 & . & . & . & 1 & 1
\end{pmatrix}
Best Answer
Here's one way... [EDITED, added
\mkern
to address barbara's concern; REEDITED to make use of\overbrace
superscript]