A construction method of new D-, A-optim
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Stathis Chadjiconstantinidis; Theodore Chadjipadelis
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Article
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1994
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Elsevier Science
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English
⚖ 643 KB
In this paper using circular matrices of order WI with elements circular matrices of order t, we construct block matrices having 2m diagonal blocks of the form (N-3) I,+ 35, and every other element equal to -1, where N = 2mt + 1 and m, t = 1 mod 2. Then by deleting appropriate rows a number of non-