Cristina Fernández-Córdoba

72 papers B 7Journal 62Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
On $ {{\mathbb{Z}}_p{\mathbb{Z}}_{p^2}\dots{\mathbb{Z}}_{p^s}} $-additive codes: Linearity, duality and $ (G_1,G_2,\dots,G_s) $-codes.
Adv. Math. Commun.
Steven T. Dougherty, Cristina Fernández-Córdoba, Serap Sahinkaya, Deniz Ustun
2025 J jnl
Computing Efficiently a Parity-Check Matrix for ℤ
IEEE Trans. Inf. Theory
Cristina Fernández-Córdoba, Adrián Torres-Martín, Carlos Vela, Mercè Villanueva
2025 J jnl
Foundations of additive codes over finite fields.
Finite Fields Their Appl.
Dipak K. Bhunia, Steven T. Dougherty, Cristina Fernández-Córdoba, Mercè Villanueva
2025 J jnl
Linearity and classification of $\mathbb {Z}_2\mathbb {Z}_4\mathbb {Z}_8$-linear Hadamard codes.
Des. Codes Cryptogr.
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2025 J jnl
Weight Enumerators From Equivalence Relations and MacWilliams Identities.
CoRR
Steven T. Dougherty, Cristina Fernández-Córdoba
2025 J jnl
Weight distributions of simplex codes over finite chain rings and their Gray map images.
CoRR
Cristina Fernández-Córdoba, Sergi Sánchez-Aragón, Mercè Villanueva
2024 J jnl
Computing efficiently a parity-check matrix for Zps-additive codes.
CoRR
Cristina Fernández-Córdoba, Adrián Torres, Carlos Vela, Mercè Villanueva
2024 J jnl
Linearity and Classification of Z
CoRR
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2024 J jnl
On recursive constructions of $ \mathbb{Z}_2 \mathbb{Z}_4 \mathbb{Z}_8 $-linear Hadamard codes.
Adv. Math. Commun.
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2024 B conf
On the Classification of $\mathbb{Z}_{2}\mathbb{Z}_{4}\mathbb{Z}_{8}$-Linear Hadamard Codes.
ISIT
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2024 J jnl
On the equivalence of $\mathbb {Z}_{p^s}$-linear generalized Hadamard codes.
Des. Codes Cryptogr.
Dipak K. Bhunia, Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2024 B conf
Parity-Check Matrix for Z
ISIT
Cristina Fernández-Córdoba, Adrián Torres-Martín, Carlos Vela, Mercè Villanueva
2023 J jnl
Linearity and classification of ZpZp2-linear generalized Hadamard codes.
Finite Fields Their Appl.
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2023 B conf
On ℤ2ℤ4ℤ8-Additive Hadamard Codes.
ISIT
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2023 J jnl
Z
CoRR
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2022 J jnl
Construction and Linearity of Z_pZ_{p^2}-Linear Generalized Hadamard Codes.
CoRR
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2022 J jnl
Equivalences among Z_{p^s}-linear Generalized Hadamard Codes.
CoRR
Dipak K. Bhunia, Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2022 J jnl
Nonlinearity and Kernel of Z-Linear Simplex and MacDonald Codes
IEEE Trans. Inf. Theory
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2022 J jnl
On LCD, self dual and isodual cyclic codes over finite chain rings.
Finite Fields Their Appl.
Amel Benyettou, Aicha Batoul, Cristina Fernández-Córdoba
2022 J jnl
On Z
CoRR
Cristina Fernández-Córdoba, Sachin Pathak, Ashish Kumar Upadhyay
2022 B conf
On the Classification of ZpZp2 Generalized Hadamard Codes.
ITW
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2022 J jnl
On the constructions of ZpZp2-linear generalized Hadamard codes.
Finite Fields Their Appl.
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2022 J jnl
On the linearity and classification of ${\mathbb {Z}}_{p^s}$-linear generalized hadamard codes.
Des. Codes Cryptogr.
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2022 J jnl
Z
CoRR
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
2022 — book
Z2Z4-Linear Codes
Joaquim Borges, Cristina Fernández-Córdoba, Jaume Pujol, Josep Rifà, Mercè Villanueva
2021 J jnl
Additive
Finite Fields Their Appl.
Steven T. Dougherty, Cristina Fernández-Córdoba
2021 B conf
On the Linearity and Structure of Z2s-Linear Simplex and MacDonald Codes.
ISIT
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2021 J jnl
Self-dual codes over a family of local rings.
Appl. Algebra Eng. Commun. Comput.
Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
2020 J jnl
Equivalences among Z2s-linear Hadamard codes.
Discret. Math.
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2020 J jnl
On $\mathbb{Z}_{\text{8}}$ -Linear Hadamard Codes: Rank and Classification.
IEEE Trans. Inf. Theory
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2020 J jnl
On Z2Z4-additive complementary dual codes and related LCD codes.
Finite Fields Their Appl.
Nasreddine Benbelkacem, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2020 J jnl
Quaternary group ring codes: Ranks, kernels and self-dual codes.
Adv. Math. Commun.
Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls, Bahattin Yildiz
2019 J jnl
${\mathbb{Z}_{2}\mathbb{Z}_{4}}$ -Additive Cyclic Codes: Kernel and Rank.
IEEE Trans. Inf. Theory
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
2019 J jnl
On $$\mathbb {Z}_{2^s}$$ Z 2 s -linear Hadamard codes: kernel and partial classification.
Des. Codes Cryptogr.
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2019 J jnl
On Z2Z4-additive complementary dual codes and related LCD codes.
CoRR
Nasreddine Benbelkacem, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2019 J jnl
On the Kernel of Z
CoRR
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2018 J jnl
A characterization of ℤ
Des. Codes Cryptogr.
Joaquim Borges, Cristina Fernández-Córdoba
2018 J jnl
Binary Images of ℤ
IEEE Trans. Inf. Theory
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
2018 J jnl
On the Kernel of Z
CoRR
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2018 J jnl
On the Rank of Z8-linear Hadamard Codes.
Electron. Notes Discret. Math.
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2018 J jnl
On ℤ
Adv. Math. Commun.
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
2018 J jnl
Z
Des. Codes Cryptogr.
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
2017 J jnl
Binary Images of Z2Z4-Additive Cyclic Codes.
CoRR
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
2017 — conf
On the Kernel of \mathbb Z_2^s -Linear Hadamard Codes.
ICMCTA
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2017 J jnl
There is exactly one $${\mathbb {Z}}_2{\mathbb {Z}}_4$$-cyclic 1-perfect code.
Des. Codes Cryptogr.
Joaquim Borges, Cristina Fernández-Córdoba
2017 J jnl
ℤ
CoRR
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
2016 J jnl
${\mathbb {Z}}_{2}{\mathbb {Z}}_{4}$ -Additive Cyclic Codes, Generator Polynomials, and Dual Codes.
IEEE Trans. Inf. Theory
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
2016 J jnl
Computing the generator polynomials of Z
CoRR
Joaquim Borges Ayats, Cristina Fernández-Córdoba, Roger Ten-Valls
2016 J jnl
Construction and classification of Z
Electron. Notes Discret. Math.
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
2016 J jnl
Kernels and ranks of cyclic and negacyclic quaternary codes.
Des. Codes Cryptogr.
Steven T. Dougherty, Cristina Fernández-Córdoba
2016 J jnl
Quasi-cyclic codes as cyclic codes over a family of local rings.
Finite Fields Their Appl.
Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
2015 J jnl
Permutation decoding of ℤ
Des. Codes Cryptogr.
José Joaquín Bernal, Joaquim Borges, Cristina Fernández-Córdoba, Mercè Villanueva
2015 J jnl
Self-dual codes from 3-class association schemes.
Appl. Algebra Eng. Commun. Comput.
Muhammad Bilal, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2015 J jnl
There is exactly one Z2Z4-cyclic 1-perfect code.
CoRR
Joaquim Borges, Cristina Fernández-Córdoba
2014 J jnl
$$\mathbb{Z }_2\mathbb{Z }_4$$ -Additive formally self-dual codes.
Des. Codes Cryptogr.
Steven T. Dougherty, Cristina Fernández-Córdoba
2014 J jnl
Z2-double cyclic codes.
CoRR
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
2014 J jnl
Z2Z4-additive cyclic codes, generator polynomials and dual codes.
CoRR
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
2013 J jnl
Permutation decoding of Z2Z4-linear codes
CoRR
José Joaquín Bernal, Joaquim Borges, Cristina Fernández-Córdoba, Mercè Villanueva
2012 J jnl
Characterization and constructions of self-dual codes over ℤ
Adv. Math. Commun.
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2012 B conf
Extensions of Z2Z4-additive self-dual codes preserving their properties.
ISIT
Muhammad Bilal, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2011 J jnl
Codes over ℤ
Adv. Math. Commun.
Steven T. Dougherty, Cristina Fernández-Córdoba
2011 J jnl
Involutions in Binary Perfect Codes.
IEEE Trans. Inf. Theory
Cristina Fernández-Córdoba, Kevin T. Phelps, Mercè Villanueva
2011 J jnl
Maximum distance separable codes over
Des. Codes Cryptogr.
Muhammad Bilal, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2010 B conf
Additive codes over Z2× Z4.
ITW
Joaquim Borges, Cristina Fernández-Córdoba, Steven T. Dougherty
2010 J jnl
On the minimum distance graph of an extended Preparata code.
Des. Codes Cryptogr.
Cristina Fernández-Córdoba, Kevin T. Phelps
2009 J jnl
On the minimum distance graph of an extended Preparata code
CoRR
Cristina Fernández-Córdoba, Kevin T. Phelps
2009 J jnl
Propelinear structure of Z_{2k}-linear codes
CoRR
Joaquim Borges, Cristina Fernández-Córdoba, Josep Rifà
2009 J jnl
Self-Dual Codes over Z_2xZ_4
CoRR
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
2008 — conf
On Rank and Kernel of Z
ICMCTA
Cristina Fernández-Córdoba, Jaume Pujol, Mercè Villanueva
2008 J jnl
Z2Z4-linear codes: rank and kernel
CoRR
Cristina Fernández-Córdoba, Jaume Pujol, Mercè Villanueva
2008 J jnl
ZRM Codes.
IEEE Trans. Inf. Theory
Joaquim Borges, Cristina Fernández-Córdoba, Kevin T. Phelps
2001 J jnl
Every Z
Electron. Notes Discret. Math.
Cristina Fernández-Córdoba, Josep Rifà, Joaquim Borges