The aim of this paper is to give conditions for the equivalency between skew constacyclic codes, skew cyclic codes and skew negacyclic codes defined over semi-local rings. Also, we provide construction and an enumeration of Euclidean and Hermitian skew LCD cyclic codes over Fpt+vFpt. Several optimal LCD codes are obtained from Gray images of LCD skew codes over semi-local rings.
@article{arxiv.1902.08557,
title = {Skew Constacyclic and LCD Codes over $ \mathbb{F}_{q}+v \mathbb{F}_{q} $},
author = {Ranya D. Boulanouar and Aicha Batoul},
journal= {arXiv preprint arXiv:1902.08557},
year = {2019}
}