The excess of Hadamard matrices and optimal designs
نویسندگان
چکیده
Hadamard matrices of order n with maximum excess o(n) are constructed for n = 40, 44, 48, 52, 80, 84. The results are: o(40)= 244, o(44)= 280, o(48)= 324, o(52)= 364, o(80)= 704, 0(84) = 756. A table is presented listing the known values of o(n) 0< n ~< 100 and the corresponding Hadamard matrices are constructed. For the remaining values of n = 56, 60, 68, 72, 76, 88, 92, 96 the largest values achieved for the excess are also given.
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ورودعنوان ژورنال:
- Discrete Mathematics
دوره 67 شماره
صفحات -
تاریخ انتشار 1987