5 papers · 1 filter
On -rank additive intersection pairs (RAIP) of codes
Sanjit Bhowmick, Kuntal Deka, Sihem Mesnager
This paper introduces and studies \(\ell\)-rank additive intersection pairs (RAIP) of codes over finite fields for a given positive integer \(\ell\). The notion of \(\ell\)-RAIP pr…
Twisted and Twisted Linearized Reed--Solomon Codes, LCD and ACD MDS constructions
Sanjit Bhowmick, Kuntal Deka, Edgar Martínez-Moro
We investigate a natural subfamily of twisted linearized Reed--Solomon (TLRS) codes in the sum-rank metric, where the twist is applied only to the constant term. We establish a sim…
Twisted group algebras of faithful split metacyclic groups over finite fields
Sanjit Bhowmick, Javier de la Cruz, Edgar Martínez-Moro
Let be a finite field with elements and let be a faithful split metacyclic group. In this paper, we develop a complete theory for the…
Hermitian LCD -Quasi Abelian Codes over Finite Chain Rings
Sanjit Bhowmick, Kuntal Deka
This paper introduces a class of Hermitian LCD -quasi-abelian codes over finite fields and presents a comprehensive enumeration of these codes in which relative minimum weights…
LCPs of Subspace Codes
Sanjit Bhowmick
A subspace code is a nonempty collection of subspaces of the vector space . A pair of linear codes is called a linear complementary pair (in short LCP) of codes i…