On Skew E-W Matrices

DOI10.1002/jcd.21519zbMath1348.05038OpenAlexW2319409182MaRDI QIDQ2831137

María Dolores Frau, José Andrés Armario

Publication date: 2 November 2016

Published in: Journal of Combinatorial Designs (Search for Journal in Brave)

Full work available at URL: https://idus.us.es/handle//11441/114842

zbMATH Keywords

self-dual codesmaximal determinantsskew E-W matrices

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Special matrices (15B99)

Related Items (2)

On the Smith normal form of skew E-W matrices ⋮ Matricial characterization of tournaments with maximum number of diamonds

Uses Software

• Magma

Cites Work

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• Construction of new self-dual codes over \(GF(5)\) using skew-Hadamard matrices
• Determinantenabschätzungen für binäre Matrizen. (Estimation of determinants for binary matrices)
• Classification of ternary extremal self-dual codes of length 28
• On (−1, 1)-Matrices of Skew Type with the Maximal Determinant and Tournaments
• Self-dual codes over F/sub p/ and weighing matrices
• On Determinants with Elements ±1, II
• On Hadamard's inequality for the determinants of order non-divisible by 4
• A combinatorial proof of Cayley's theorem on Pfaffians

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