scientific article; zbMATH DE number 1390138

zbMath0940.05019MaRDI QIDQ4934408

K. T. Arasu, John F. Dillon

Publication date: 19 July 2000

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

group ringcirculant weighing matrixperfect ternary arrays

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Other designs, configurations (05B30) Combinatorial aspects of difference sets (number-theoretic, group-theoretic, etc.) (05B10)

Related Items (15)

New nonexistence results on circulant weighing matrices ⋮ Structure of group invariant weighing matrices of small weight ⋮ Finiteness of circulant weighing matrices of fixed weight ⋮ Constructions of difference sets in nonabelian 2-groups ⋮ One construction of perfect ternary sequences ⋮ Signed difference sets ⋮ Study of proper circulant weighing matrices with weight 9 ⋮ Nonexistence of \(CW(110,100)\) ⋮ Proper circulant weighing matrices of weight \(p^2\) ⋮ Cyclic relative difference sets with classical parameters ⋮ Group invariant weighing matrices ⋮ Unique sums and differences in finite abelian groups ⋮ Symmetric weighing matrices constructed using group matrices ⋮ Constructions of relative difference sets with classical parameters and circulant weighing matri\-ces ⋮ Some new results on circulant weighing matrices

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