Note on Hadamard groups of quadratic residue type

DOI10.14492/HOKMJ/1381413181zbMath0793.05028OpenAlexW2028587487MaRDI QIDQ1322535

Noburo Ito

Publication date: 10 August 1994

Published in: Hokkaido Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14492/hokmj/1381413181

zbMATH Keywords

icosahedral groupsquadratic residue typeskew Hadamard groups

Mathematics Subject Classification ID

Combinatorial aspects of block designs (05B05) Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Arithmetic and combinatorial problems involving abstract finite groups (20D60)

Related Items (3)

Cocyclic Hadamard matrices and difference sets ⋮ On cocyclic weighing matrices and the regular group actions of certain Paley matrices ⋮ Relative difference sets in Alt(5)

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