${\mathbb{F}}_q[G]$-modules and $G$-invariant codes

Elias Javier Garcia Claro, Horacio Tapia Recillas

If ${\mathbb{F}}_q$ is a finite field, $C$ is a vector subspace of ${\mathbb{F}}_q^n$ (linear code), and $G$ is a subgroup of the group of linear automorphisms of $\mathbb{F}_{q}…