María Dolores Frau

According to our database, María Dolores Frau authored at least 18 papers between 2001 and 2019.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2019

Cocyclic Hadamard matrices over Latin rectangles.

Víctor Álvarez, R. M. Falcón, María Dolores Frau, Félix Gudiel, María-Belén Güemes

Eur. J. Comb., 2019

Generating binary partial Hadamard matrices.

Víctor Álvarez, José Andrés Armario, R. M. Falcón, María Dolores Frau, Félix Gudiel, María-Belén Güemes, Amparo Osuna

Discret. Appl. Math., 2019

2018

A Mixed Heuristic for Generating Cocyclic Hadamard Matrices.

Víctor Álvarez, José Andrés Armario, R. M. Falcón, María Dolores Frau, Félix Gudiel, María-Belén Güemes, Amparo Osuna

Math. Comput. Sci., 2018

Gröbner bases and cocyclic Hadamard matrices.

Víctor Álvarez, José Andrés Armario, Raúl M. Falcón, María Dolores Frau, Félix Gudiel

J. Symb. Comput., 2018

GA Based Robust Blind Digital Watermarking.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Félix Gudiel, María-Belén Güemes, Elena Martín, Amparo Osuna

Electron. Notes Discret. Math., 2018

2015

On higher dimensional cocyclic Hadamard matrices.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Appl. Algebra Eng. Commun. Comput., 2015

2013

Self-Dual codes from $(-1, 1)$-matrices of skew symmetric type.

José Andrés Armario, María Dolores Frau

CoRR, 2013

2012

Homological models for semidirect products of finitely generated Abelian groups.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Appl. Algebra Eng. Commun. Comput., 2012

2010

ACS Searching for <i>D</i>_4<i>t</i>-Hadamard Matrices.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Félix Gudiel, María-Belén Güemes, Elena Martín, Amparo Osuna

Proceedings of the Swarm Intelligence - 7th International Conference, 2010

2009

The homological reduction method for computing cocyclic Hadamard matrices.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

J. Symb. Comput., 2009

A Heuristic Procedure with Guided Reproduction for Constructing Cocyclic Hadamard Matrices.

Víctor Álvarez, María Dolores Frau, Amparo Osuna

Proceedings of the Adaptive and Natural Computing Algorithms, 9th International Conference, 2009

Rooted Trees Searching for Cocyclic Hadamard Matrices over D4t.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Félix Gudiel, Amparo Osuna

Proceedings of the Applied Algebra, 2009

2007

Error Correcting Codes from Quasi-Hadamard Matrices.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Elena Martín, Amparo Osuna

Proceedings of the Arithmetic of Finite Fields, First International Workshop, 2007

2006

Calculating Cocyclic Hadamard Matrices in <i>Mathematica</i>: Exhaustive and Heuristic Searches.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Proceedings of the Mathematical Software, 2006

A <i>Mathematica</i> Notebook for Computing the Homology of Iterated Products of Groups.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Proceedings of the Mathematical Software, 2006

Comparison Maps for Relatively Free Resolutions.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Proceedings of the Computer Algebra in Scientific Computing, 9th International Workshop, 2006

A Genetic Algorithm for Cocyclic Hadamard Matrices.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Proceedings of the Applied Algebra, 2006

2001

An Algorithm for Computing Cocyclic Matrices Developed over Some Semidirect Products.

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Pedro Real

Proceedings of the Applied Algebra, 2001