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CORR
2007
Springer
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13 years 4 months ago
Bounds on ordered codes and orthogonal arrays
— We prove several new bounds on ordered codes and ordered orthogonal arrays. We also show that the eigenvalues of the ordered Hamming scheme are the multivariable Krawtchouk pol...
Alexander Barg, Punarbasu Purkayastha
DCC
2004
IEEE
14 years 4 months ago
Parameter Inequalities for Orthogonal Arrays with Mixed Levels
An important question in the construction of orthogonal arrays is what the minimal size of an array is when all other parameters are fixed. In this paper, we will provide a genera...
Wiebke S. Diestelkamp
DCC
2007
IEEE
14 years 4 months ago
Division of trinomials by pentanomials and orthogonal arrays
Michael Dewar, Lucia Moura, Daniel Panario, Brett ...