Definition:Golay Ternary Code

Definition
The Golay ternary code is the linear $\tuple {11, 6}$ code over $\Z_3$ whose standard generator matrix $G$ is given by:
 * $G := \begin{pmatrix}

1 & 0 & 0 & 0 & 0 & 0 & 0 & 1 & 2 & 2 & 1 \\ 0 & 1 & 0 & 0 & 0 & 0 & 1 & 0 & 1 & 2 & 2 \\ 0 & 0 & 1 & 0 & 0 & 0 & 2 & 1 & 0 & 1 & 2 \\ 0 & 0 & 0 & 1 & 0 & 0 & 2 & 2 & 1 & 0 & 1 \\ 0 & 0 & 0 & 0 & 1 & 0 & 1 & 2 & 2 & 1 & 0 \\ 0 & 0 & 0 & 0 & 0 & 1 & 1 & 1 & 1 & 1 & 1 \end{pmatrix}$

Also known as
Some sources permute the words: ternary Golay code.

Also see

 * Golay Ternary Code has Minimum Distance 5