On self-dual and LCD quasi-twisted codes of index two over a special chain ring
Sign Up to like & getrecommendations! Published in 2018 at "Cryptography and Communications"
DOI: 10.1007/s12095-018-0322-5
Abstract: Let q be a prime power, and let ????q$\mathbb {F}_{q}$ denote the finite field of order q. Consider the chain ring Rk=????q[u]/〈uk〉$R_{k}=\mathbb {F}_{q}[u]/\langle u^{k}\rangle $ with k ≥ 1 an integer. We study self-dual and LCD… read more here.
Keywords: quasi twisted; dual lcd; self dual; lcd quasi ... See more keywords
Some classes of quasi-twisted codes over finite chain rings
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Mathematics and Computing"
DOI: 10.1007/s12190-017-1125-0
Abstract: Let R be an arbitrary commutative finite chain ring and $$\gamma $$γ a fixed generator of the maximal ideal of R. Suppose s is the nilpotency index of $$\gamma $$γ and F is the residue… read more here.
Keywords: finite chain; twisted codes; quasi twisted; omega gamma ... See more keywords