Generator polynomial matrices of the Galois hulls of multi-twisted codes
Ramy Taki Eldin, Patrick Solé · arXiv (Cornell University) · 2023
In this study, we consider the Euclidean and Galois hulls of multi-twisted (MT) codes over a finite field $\mathbb{F}_{p^e}$ of characteristic $p$. Let $\mathbf{G}$ be a generator polynomial matrix (GPM) of a MT code $\mathcal{C}$. For any $0\le κ