A mixed heuristic for generating cocyclic Hadamard matrices

DOI10.1007/s11786-018-0377-xzbMath1444.05030OpenAlexW2892035349WikidataQ129249333 ScholiaQ129249333MaRDI QIDQ1616208

A. Osuna, M. B. Güemes, Raúl M. Falcón, Félix Gudiel, Victor Alvarez, José Andrés Armario, María Dolores Frau

Publication date: 1 November 2018

Published in: Mathematics in Computer Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11786-018-0377-x

zbMATH Keywords

Hadamard matricesheuristicconstraint satisfaction problemcocyclic matrices

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Other designs, configurations (05B30)

Uses Software

• MINION
• HadamardSearch

Cites Work

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• About a class of Hadamard propelinear codes
• The cocyclic Hadamard matrices of order less than 40
• Cocyclic development of designs
• Cocyclic Hadamard matrices and Hadamard groups are equivalent
• Boosting search with variable elimination in constraint optimization and constraint satisfaction problems
• On ZZt×ZZ22-Cocyclic Hadamard Matrices
• A system of equations for describing cocyclic Hadamard matrices
• Applied Algebra, Algebraic Algorithms and Error-Correcting Codes

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