A system of equations for describing cocyclic Hadamard matrices V Álvarez, JA Armario, MD Frau, P Real
Journal of Combinatorial Designs 16 (4), 276-290, 2008
41 2008 The homological reduction method for computing cocyclic Hadamard matrices V Alvarez, JA Armario, MD Frau, P Real
Journal of Symbolic Computation 44 (5), 558-570, 2009
37 2009 A genetic algorithm for cocyclic Hadamard matrices V Álvarez, JA Armario, MD Frau, P Real
Applied Algebra, Algebraic Algorithms and Error-Correcting Codes: 16th …, 2006
24 2006 The maximal determinant of cocyclic (-1, 1)-matrices over D2t V Álvarez, JA Armario, MD Frau, F Gudiel
Linear algebra and its applications 436 (4), 858-873, 2012
23 2012 On‐Cocyclic Hadamard Matrices V Álvarez, JA Armario, MD Frau, F Gudiel, MB Güemes, A Osuna
Journal of Combinatorial Designs 24 (8), 352-368, 2016
19 2016 An algorithm for computing cocyclic matrices developed over some semidirect products V Álvarez, JA Armario, MD Frau, P Real
International Symposium on Applied Algebra, Algebraic Algorithms, and Error …, 2001
15 2001 Calculating Cocyclic Hadamard Matrices in Mathematica : Exhaustive and Heuristic Searches V Álvarez, JA Armario, MD Frau, P Real
Mathematical Software-ICMS 2006: Second International Congress on …, 2006
12 2006 A Mathematica Notebook for Computing the Homology of Iterated Products of Groups V Álvarez, JA Armario, MD Frau, P Real
Mathematical Software-ICMS 2006: Second International Congress on …, 2006
10 2006 On cocyclic hadamard matrices over goethals-seidel loops V Álvarez, JA Armario, RM Falcón, MD Frau, F Gudiel, MB Güemes, ...
Mathematics 8 (1), 24, 2019
9 2019 Determinants of (–1, 1)-matrices of the skew-symmetric type: a cocyclic approach V Álvarez, JA Armario, MD Frau, F Gudiel
Open Mathematics 13 (1), 000010151520150003, 2015
9 2015 Cocyclic Hadamard matrices over Latin rectangles V Álvarez, RM Falcón, MD Frau, F Gudiel, B Güemes
European Journal of Combinatorics 79, 75-96, 2019
7 2019 On skew e–w matrices JA Armario, MD Frau
Journal of Combinatorial Designs 24 (10), 461-472, 2016
7 2016 Algebra structures on the twisted Eilenberg–Zilber theorem V Álvarez, JA Armario, MD Frau, P Real
Communications in Algebra® 35 (11), 3273-3291, 2007
7 2007 Embedding cocyclic D-optimal designs in cocyclic Hadamard matrices V Alvarez, JA Armario, MD Frau, F Gudiel
arXiv preprint arXiv:1201.4332, 2012
6 2012 Algebra Structures on the Comparison of the Reduced Bar Construction and the Reduced W -Construction V Alvarez, JA Armario, MD Frau, P Real
Communications in Algebra 37 (10), 3643-3665, 2009
6 2009 Generating binary partial Hadamard matrices V Álvarez, JA Armario, RM Falcón, MD Frau, F Gudiel, MB Güemes, ...
Discrete Applied Mathematics 263, 2-7, 2019
5 2019 Rooted Trees Searching for Cocyclic Hadamard Matrices over D 4t V Álvarez, JÁ Armario, MD Frau, F Gudiel, A Osuna
Applied Algebra, Algebraic Algorithms and Error-Correcting Codes: 18th …, 2009
5 2009 Self-Dual codes from -matrices of skew symmetric type JA Armario, MD Frau
arXiv preprint arXiv:1311.2637, 2013
4 2013 Searching for partial Hadamard matrices V Álvarez, JA Armario, MD Frau, F Gudiel, MB Güemes, E Martín, A Osuna
arXiv preprint arXiv:1201.4021, 2012
4 2012 Error correcting codes from quasi-Hadamard matrices V Alvarez, JA Armario, MD Frau, E Martin, A Osuna
Arithmetic of Finite Fields: First International Workshop, WAIFI 2007 …, 2007
4 2007