On the structure of $1$-generator quasi-polycyclic codes over finite chain rings

Rongsheng Wu, Minjia Shi, Patrick Solé

Quasi-polycyclic (QP for short) codes over a finite chain ring $R$ are a generalization of quasi-cyclic codes, and these codes can be viewed as an $R[x]$-submodule of $\mathcal{R}_…