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A construction of D-optimal designs for N≡2 mod 4

✍ Scribed by H Kharaghani

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
123 KB
Volume
46
Category
Article
ISSN
0097-3165

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📜 SIMILAR VOLUMES

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Supplementary difference sets 2-{½n; k, r; k} are used to construct D-optimal designs for n-= 2 rood 4, where k, r,/t are defined through n. A number of new designs is constructed. The D-optimal design for n = 86 is constructed for the first time. For n~2mod4, n<100 and for the cases n =22, 34, 58

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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-