J. Rifà

activity

20062025

most citedZ2Z4-linear codes: generator matrices and duality

16 citations · 57 across the 29 of their papers we have counts for

collaborators

Showing 2009Show all

2 papers · 1 filter

cs.IT2009★ 3 cited

Propelinear structure of Z_{2k}-linear codes

J. Borges, C. Fernandez-Cordoba, J. Rifa

Let C be an additive subgroup of $Z_{2 k}^{n}$ for any $k \geq 1$ . We define a Gray map $Φ : Z_{2 k}^{n} ⟶ Z_{2}^{k n}$ such that $Φ(\codi)$ is a binary propelinear code and,…

cs.IT2009

On linear completely regular codes with covering radius $ρ = 1$ . Construction and classification

J. Borges J. Rifa V. Zinoviev

Completely regular codes with covering radius $ρ = 1$ must have minimum distance $d \leq 3$ . For $d = 3$ , such codes are perfect and their parameters are well known. In this paper, the…

Propelinear structure of Z_{2k}-linear codes

On linear completely regular codes with covering radius ρ=1. Construction and classification

On linear completely regular codes with covering radius $ρ = 1$ . Construction and classification