Integral and rational completions of combinatorial matrices

DOI10.1016/0097-3165(78)90019-5zbMath0421.15017OpenAlexW2075692487MaRDI QIDQ1132931

Eric Verheiden

Publication date: 1978

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(78)90019-5

zbMATH Keywords

Hadamard matrixintegral and rational completions of combinatorial matrices

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Matrices of integers (15B36)

Related Items (15)

Using nonregular designs to generate space-filling designs ⋮ Hadamard graphs. II ⋮ Hermitian congruence and the existence of completion of generalized Hadamard matrices ⋮ Connecting unextendible maximally entangled base with partial Hadamard matrices ⋮ Integral and rational completions of combinatorial matrices ⋮ On Hadamard embeddabiity ⋮ Counting results for thin Butson matrices ⋮ Matrices and set intersections ⋮ Integral and rational completions of combinatorial matrices. II ⋮ Circulant partial Hadamard matrices ⋮ Integral and rational completions of Hadamard matrices ⋮ Translations and construction of generalised nets ⋮ The quantum algebra of partial Hadamard matrices ⋮ Combinatorial analysis (nonnegative matrices, algorithmic problems) ⋮ A practical algorithm for completing half-Hadamard matrices using LLL

Cites Work

• Integral and rational completions of combinatorial matrices
• Normal Completions of Incidence Matrices
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