R. Sarma

collaborators

3 papers

cs.IT2026

Skew Polycyclic Codes over $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}$

Akanksha Tiwari, Ritumoni Sarma

Let $R^{t}$ denote the finite chain ring $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩},$ where $p$ is a prime and $t$ is a positive integer. In this article, for a prime $p$ and a…

cs.IT2026

Constacyclic codes of length $n p^{s}$ over $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}$ : Torsions and Cardinalities

Akanksha Tiwari, Pramod Kanwar, Ritumoni Sarma

The purpose of this article is to study constacyclic codes of length $n p^{s}$ over $R^{t} := \frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩},$ where $t$ is a natural number and $\gcd(n,…

cs.IT2026

Structure of Polycyclic Codes over $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}$ and their Cardinalities

Akanksha Tiwari, Pramod Kanwar, Ritumoni Sarma

The purpose of this article is to study polycyclic codes over the ring $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}, t \geq 1$ , and their associated torsion codes. It is show…

Skew Polycyclic Codes over ⟨ut⟩Fpm​[u]​

Constacyclic codes of length nps over ⟨ut⟩Fpm​[u]​: Torsions and Cardinalities

Structure of Polycyclic Codes over ⟨ut⟩Fpm​[u]​ and their Cardinalities

Skew Polycyclic Codes over $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}$

Constacyclic codes of length $n p^{s}$ over $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}$ : Torsions and Cardinalities

Structure of Polycyclic Codes over $\frac{F _{p^{m}} [ u ]}{⟨ u ^{t} ⟩}$ and their Cardinalities