Z2Z4-linear codes: generator matrices and duality

J. Borges, C. Fernandez, J. Pujol +2

A code $\mathcal{C}$ is ${\mathbb{Z}}_2{\mathbb{Z}}_4$-additive if the set of coordinates can be partitioned into two subsets $X$ and $Y$ such that the punctured code of $\mathcal{C}$ by deleting the coordi…