Difference sets and doubly transitive actions on Hadamard matrices

DOI10.1016/j.jcta.2012.02.011zbMath1242.05038OpenAlexW2043351889MaRDI QIDQ423644

Padraig Ó Catháin

Publication date: 4 June 2012

Published in: Journal of Combinatorial Theory. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcta.2012.02.011

zbMATH Keywords

Hadamard matrixdoubly transitive permutation groupPaley-Hadamard designskew-Hadamard difference set

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Combinatorial aspects of difference sets (number-theoretic, group-theoretic, etc.) (05B10)

Related Items (3)

Hadamard matrices and their applications: progress 2007--2010 ⋮ The cocyclic Hadamard matrices of order less than 40 ⋮ Cocyclic two-circulant core Hadamard matrices

Uses Software

• Magma

Cites Work

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• Transitive linear groups and linear groups which contain irreducible subgroups of prime order. II
• PSL(2,q) as a collineation group of projective planes of small order
• Note on the Mathieu group \(M_{12}\)
• Transitive linear groups and linear groups which contain irreducible subgroups of prime order
• The Magma algebra system. I: The user language
• On cocyclic weighing matrices and the regular group actions of certain Paley matrices
• Cyclic difference sets
• Automorphism groups of Hadamard matrices
• On Collineations of Hadamard Designs

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