Generalized Hadamard matrices and related matrices and their applications to the construction of the positive definite integral Hermitian forms

DOI10.1016/0097-3165(81)90022-4zbMath0471.10018OpenAlexW1971967268MaRDI QIDQ1157352

Michio Ozeki

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1016/0097-3165(81)90022-4

zbMATH Keywords

generalized Hadamard matricesconstruction of integral Hermitian forms

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Quadratic forms over global rings and fields (11E12) General binary quadratic forms (11E16)

Related Items (1)

Hermitian congruence and the existence of completion of generalized Hadamard matrices

Cites Work

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• Combinatorics. Room squares, sum-free sets, Hadamard matrices
• Generalized Hadamard Matrices
• Orthogonal Matrices with Zero Diagonal
• On C-Matrices of Arbitrary Powers

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