Study of proper circulant weighing matrices with weight 9

DOI10.1016/j.disc.2004.12.029zbMath1153.05012OpenAlexW1965428894MaRDI QIDQ924967

Siu Lun Ma, K. T. Arasu, Miin Huey Ang, Yoseph Strassler

Publication date: 29 May 2008

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.disc.2004.12.029

zbMATH Keywords

circulant weighing matrix

Mathematics Subject Classification ID

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

Related Items (13)

New nonexistence results on circulant weighing matrices ⋮ Circulant weighing matrices: a demanding challenge for parallel optimization metaheuristics ⋮ Efficient three-level screening designs using weighing matrices ⋮ Circulant weighing matrices ⋮ A generalization of circulant Hadamard and conference matrices ⋮ New weighing matrices via partitioned group actions ⋮ Finiteness of circulant weighing matrices of fixed weight ⋮ The explicit identities for spectral norms of circulant-type matrices involving binomial coefficients and harmonic numbers ⋮ Proper circulant weighing matrices of weight \(p^2\) ⋮ Signed differences for weighing designs ⋮ Determination of all possible orders of weight 16 circulant weighing matrices ⋮ Group invariant weighing matrices ⋮ Some new results on circulant weighing matrices

Cites Work

• New circulant weighing matrices of prime order in CW(31, 16), CW(71, 25), CW(127, 64)
• Some new results on circulant weighing matrices
• Circulant weighing designs
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