${\mathbb{Z}}_q({\mathbb{Z}}_q+u{\mathbb{Z}}_q)$-Linear Skew Constacyclic Codes

Ahlem Melakhessou, Nuh Aydin, Kenza Guenda

In this paper, we study skew constacyclic codes over the ring ${\mathbb{Z}}_{q}R$ where $R={\mathbb{Z}}_q+u{\mathbb{Z}}_q$, $q=p^s$ for a prime $p$ and $u^2=0$. We give the defin…