Some Observations on Quasi-3 Designs and Hadamard Matrices |
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| Authors: | Wayne Broughton Gary McGuire |
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| Institution: | (1) Department of Mathematics and Statistics, Okanagan University College, Kelowna, B.C., Canada;(2) Department of Mathematics, National University of Ireland, Maynooth, Co, Kildare, Ireland |
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| Abstract: | We consider Hadamard matrices with the quasi-3 property, and their implications for the existence of certain quasi-symmetric designs. We find necessary conditions on the parameters, and show that the quasi-3 property is preserved by the Kronecker product. |
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| Keywords: | design Hadamard quasi |
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