3 papers
cs.IT2026
Two-dimensional constacyclic codes over finite chain rings
Vaishali Singh, Sucheta Dutt, Ridhima Thakral
The main focus of this paper is on the algebraic structure of two-dimensional -constacyclic codes of length over finite chain rings with residue field $\mat…
cs.IT2026
On the structure of constacyclic codes over finite chain rings
Vaishali Singh, Sucheta Dutt, Ridhima Thakral
In the present paper, we provide an explicit construction for generators of a -constacyclic code of arbitrary length over a finite chain ring(FCR) $\mathcal…
math.AC2024
On constacyclic codes over a class of non-chain rings
Nikita Jain, Sucheta Dutt, Ranjeet Sehmi
In this paper, a unique form of generators of a constacyclic code of arbitrary length over a non-chain ring of the type has…