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On constructibility of A-optimal weighing designs (n,k,5), when n ≡ 3 (mod 4) and k = n−1, n

✍ Scribed by Nikos Farmakis


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
358 KB
Volume
33
Category
Article
ISSN
0378-3758

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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-