scientific article; zbMATH DE number 784886

zbMath0838.05018MaRDI QIDQ4842419

Kathy Horadam, Warwick de Launey

Publication date: 5 March 1996

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Hadamard matricescocylic Hadamard matricesWilliamson matricesgroup development

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Cohomology of groups (20J06)

Related Items (11)

Gröbner bases and cocyclic Hadamard matrices ⋮ On an inequivalence criterion for cocyclic Hadamard matrices ⋮ Cocyclic Hadamard matrices over Latin rectangles ⋮ Formal orthogonal pairs via monomial representations and cohomology ⋮ Cocyclic Hadamard matrices and difference sets ⋮ An introduction to cocyclic generalised Hadamard matrices ⋮ Homological models for semidirect products of finitely generated Abelian groups. ⋮ The homological reduction method for computing cocyclic Hadamard matrices ⋮ On D4t-Cocyclic Hadamard Matrices ⋮ The maximal determinant of cocyclic (-1,1)-matrices over \(D_{2t}\) ⋮ On higher dimensional cocyclic Hadamard matrices

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