Non-Abelian Hadamard Difference Sets
نویسنده
چکیده
Difference sets wi th pa rame te r s (v, k, 2) m a y exist even if there are no abelian (v, k, ,~) difference sets; we give the first k n o w n example of this s i tuat ion. This example gives rise to an infinite family of non -abe l i an difference sets w i th pa rameters (4t 2, 2t a t, t 2 t), where t = 2 q. 3 r5 . 1 0 ' , q, r, s >/0, and r > 0 ~ q > 0. N o abel ian difference sets w i th these pa ramete r s are known. © 1995 Academic Press, Inc.
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ورودعنوان ژورنال:
- J. Comb. Theory, Ser. A
دوره 70 شماره
صفحات -
تاریخ انتشار 1995