Abstract
A balanced weighing matrix is a square orthogonal matrix of 0’s, 1’s and −1’s such that the matrix obtained by squaring entries is the incidence matrix of a (v, k, λ) configuration. Properties of cyclically generated and group generated configurations are discussed and certain natural questions arising are disposed of by theory or counter-example. Matrices of low order are tabulated.
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References
I. Blake, Private Communication.
A. V. Geramita, J. M. Geramita, J. S. Wallis, Orthogonal designs, Queen’s Mathematical Preprint #1973–37, Queen’s University, Kingston, Ontario (1973); Linear and Multilinear Algebra (To appear).
R. C. Mullin, Normal affine resolvable designs and orthogonal matrices, Utilitas Math. (To appear).
J. S. Wallis, Orthogonal (0, 1, −1) matrices, Proc. First Australian Conference on Combinatorial Mathematics, (TUNRA, Newcastle (1972)).
W. D. Wallis, A. P. Street and J. S. Wallis, Combinatorics: Room squares, sum-free sets and Hadamard matrices (Lecture notes in mathematics Vol. 292, Springer-Verlag, Berlin-Heidelberg-New York, 1972).
D. Raghavarao, Some aspects of weighing designs, Ann. Math. Stat. 31 (1960) 878–884.
H. J. Ryser, Combinatorial Mathematics, Carus Monograph 14, (John Wiley and Sons, 1965).
P. J. Schellenberg, A computer construction for balanced orthogonal matrices, (To appear).
A. Speiser, Theorie der Gruppen von endliches ordnung, (Springer-Verlag, Berlin, 1937).
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© 1975 Springer-Verlag
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Mullin, R.C. (1975). A note on balanced weighing matrices. In: Street, A.P., Wallis, W.D. (eds) Combinatorial Mathematics III. Lecture Notes in Mathematics, vol 452. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0069541
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DOI: https://doi.org/10.1007/BFb0069541
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