Cristina Fernández-Córdoba

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 45

Top Topics

Kernel Fisher Discriminant

Class Separability

Error Correction

Top Venues

Des. Codes Cryptogr.

Finite Fields Their Appl.

IEEE Trans. Inf. Theory

Publications

Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
-Linear Hadamard Codes. CoRR (2024)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
On the equivalence of $\mathbb {Z}_{p^s}$-linear generalized Hadamard codes. Des. Codes Cryptogr. 92 (4) (2024)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
On recursive constructions of $ \mathbb{Z}_2 \mathbb{Z}_4 \mathbb{Z}_8 $-linear Hadamard codes. Adv. Math. Commun. 18 (2) (2024)
Cristina Fernández-Córdoba, Adrián Torres, Carlos Vela, Mercè Villanueva
Computing efficiently a parity-check matrix for Zps-additive codes. CoRR (2024)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
-Additive Hadamard Codes. CoRR (2023)
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
On ℤ2ℤ4ℤ8-Additive Hadamard Codes. ISIT (2023)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
Linearity and classification of ZpZp2-linear generalized Hadamard codes. Finite Fields Their Appl. 86 (2023)
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
On the Classification of ZpZp2 Generalized Hadamard Codes. ITW (2022)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
Equivalences among Z_{p^s}-linear Generalized Hadamard Codes. CoRR (2022)
Cristina Fernández-Córdoba, Sachin Pathak, Ashish Kumar Upadhyay
-Additive Cyclic Codes. CoRR (2022)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
On the constructions of ZpZp2-linear generalized Hadamard codes. Finite Fields Their Appl. 83 (2022)
Dipak Kumar Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
-Additive Generalized Hadamard Codes. CoRR (2022)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
. IEEE Trans. Inf. Theory 68 (11) (2022)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
Construction and Linearity of Z_pZ_{p^2}-Linear Generalized Hadamard Codes. CoRR (2022)
Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva
On the linearity and classification of ${\mathbb {Z}}_{p^s}$-linear generalized hadamard codes. Des. Codes Cryptogr. 90 (4) (2022)
Amel Benyettou, Aicha Batoul, Cristina Fernández-Córdoba
On LCD, self dual and isodual cyclic codes over finite chain rings. Finite Fields Their Appl. 79 (2022)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
On the Linearity and Structure of Z2s-Linear Simplex and MacDonald Codes. ISIT (2021)
Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
Self-dual codes over a family of local rings. Appl. Algebra Eng. Commun. Comput. 32 (3) (2021)
Steven T. Dougherty, Cristina Fernández-Córdoba
-codes over Fq and their dualities. Finite Fields Their Appl. 72 (2021)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
On $\mathbb{Z}_{\text{8}}$ -Linear Hadamard Codes: Rank and Classification. IEEE Trans. Inf. Theory 66 (2) (2020)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
Equivalences among Z2s-linear Hadamard codes. Discret. Math. 343 (3) (2020)
Nasreddine Benbelkacem, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
On Z2Z4-additive complementary dual codes and related LCD codes. Finite Fields Their Appl. 62 (2020)
Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls, Bahattin Yildiz
Quaternary group ring codes: Ranks, kernels and self-dual codes. Adv. Math. Commun. 14 (2) (2020)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
-Linear Simplex and MacDonald Codes. CoRR (2019)
Nasreddine Benbelkacem, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
On Z2Z4-additive complementary dual codes and related LCD codes. CoRR (2019)
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
${\mathbb{Z}_{2}\mathbb{Z}_{4}}$ -Additive Cyclic Codes: Kernel and Rank. IEEE Trans. Inf. Theory 65 (4) (2019)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
On $$\mathbb {Z}_{2^s}$$ Z 2 s -linear Hadamard codes: kernel and partial classification. Des. Codes Cryptogr. 87 (2-3) (2019)
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
-double cyclic codes. Des. Codes Cryptogr. 86 (3) (2018)
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
-additive cyclic codes. Adv. Math. Commun. 12 (1) (2018)
Joaquim Borges, Cristina Fernández-Córdoba
[u]-linear codes. Des. Codes Cryptogr. 86 (7) (2018)
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
-Additive Cyclic Codes. IEEE Trans. Inf. Theory 64 (12) (2018)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
On the Rank of Z8-linear Hadamard Codes. Electron. Notes Discret. Math. 70 (2018)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
-Linear Hadamard Codes. CoRR (2018)
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
-Additive Cyclic Codes: Kernel and Rank. CoRR (2017)
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
Binary Images of Z2Z4-Additive Cyclic Codes. CoRR (2017)
Joaquim Borges, Cristina Fernández-Córdoba
There is exactly one $${\mathbb {Z}}_2{\mathbb {Z}}_4$$-cyclic 1-perfect code. Des. Codes Cryptogr. 85 (3) (2017)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
On the Kernel of \mathbb Z_2^s -Linear Hadamard Codes. ICMCTA (2017)
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
${\mathbb {Z}}_{2}{\mathbb {Z}}_{4}$ -Additive Cyclic Codes, Generator Polynomials, and Dual Codes. IEEE Trans. Inf. Theory 62 (11) (2016)
Cristina Fernández-Córdoba, Carlos Vela, Mercè Villanueva
-linear Hadamard codes. Electron. Notes Discret. Math. 54 (2016)
Joaquim Borges Ayats, Cristina Fernández-Córdoba, Roger Ten-Valls
-additive cyclic codes. CoRR (2016)
Steven T. Dougherty, Cristina Fernández-Córdoba
Kernels and ranks of cyclic and negacyclic quaternary codes. Des. Codes Cryptogr. 81 (2) (2016)
Steven T. Dougherty, Cristina Fernández-Córdoba, Roger Ten-Valls
Quasi-cyclic codes as cyclic codes over a family of local rings. Finite Fields Their Appl. 40 (2016)
José Joaquín Bernal, Joaquim Borges, Cristina Fernández-Córdoba, Mercè Villanueva
-linear codes. Des. Codes Cryptogr. 76 (2) (2015)
Muhammad Bilal, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
Self-dual codes from 3-class association schemes. Appl. Algebra Eng. Commun. Comput. 26 (3) (2015)
Joaquim Borges, Cristina Fernández-Córdoba
There is exactly one Z2Z4-cyclic 1-perfect code. CoRR (2015)
Steven T. Dougherty, Cristina Fernández-Córdoba
$$\mathbb{Z }_2\mathbb{Z }_4$$ -Additive formally self-dual codes. Des. Codes Cryptogr. 72 (2) (2014)
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
Z2-double cyclic codes. CoRR (2014)
Joaquim Borges, Cristina Fernández-Córdoba, Roger Ten-Valls
Z2Z4-additive cyclic codes, generator polynomials and dual codes. CoRR (2014)
José Joaquín Bernal, Joaquim Borges, Cristina Fernández-Córdoba, Mercè Villanueva
Permutation decoding of Z2Z4-linear codes CoRR (2013)
Muhammad Bilal, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
Extensions of Z2Z4-additive self-dual codes preserving their properties. ISIT (2012)
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
. Adv. Math. Commun. 6 (3) (2012)
Cristina Fernández-Córdoba, Kevin T. Phelps, Mercè Villanueva
Involutions in Binary Perfect Codes. IEEE Trans. Inf. Theory 57 (9) (2011)
Steven T. Dougherty, Cristina Fernández-Córdoba
, Gray map and self-dual codes. Adv. Math. Commun. 5 (4) (2011)
Muhammad Bilal, Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
. Des. Codes Cryptogr. 61 (1) (2011)
Joaquim Borges, Cristina Fernández-Córdoba, Steven T. Dougherty
Additive codes over Z2× Z4. ITW (2010)
Cristina Fernández-Córdoba, Jaume Pujol, Mercè Villanueva
linear codes: rank and kernel. Des. Codes Cryptogr. 56 (1) (2010)
Joaquim Borges, Cristina Fernández-Córdoba, Jaume Pujol, Josep Rifà, Mercè Villanueva
-linear codes: generator matrices and duality. Des. Codes Cryptogr. 54 (2) (2010)
Cristina Fernández-Córdoba, Kevin T. Phelps
On the minimum distance graph of an extended Preparata code. Des. Codes Cryptogr. 57 (2) (2010)
Joaquim Borges, Steven T. Dougherty, Cristina Fernández-Córdoba
Self-Dual Codes over Z_2xZ_4 CoRR (2009)
Cristina Fernández-Córdoba, Kevin T. Phelps
On the minimum distance graph of an extended Preparata code CoRR (2009)
Joaquim Borges, Cristina Fernández-Córdoba, Josep Rifà
Propelinear structure of Z_{2k}-linear codes CoRR (2009)
Cristina Fernández-Córdoba, Jaume Pujol, Mercè Villanueva
Z2Z4-linear codes: rank and kernel CoRR (2008)
Joaquim Borges, Cristina Fernández-Córdoba, Kevin T. Phelps
ZRM Codes. IEEE Trans. Inf. Theory 54 (1) (2008)
Cristina Fernández-Córdoba, Jaume Pujol, Mercè Villanueva
-Linear Codes. ICMCTA (2008)
Cristina Fernández-Córdoba, Josep Rifà, Joaquim Borges
-Code is a Binary Propelinear Code. Electron. Notes Discret. Math. 10 (2001)