Splitting group divisible designs with block size 2×4
نویسنده
چکیده
The necessary conditions for the existence of a (2 × 4, λ)-splitting GDD of type g are gv ≥ 8, λg(v−1) ≡ 0 (mod 4), λg2v(v−1) ≡ 0 (mod 32). It is proved in this paper that these conditions are also sufficient except for λ ≡ 0 (mod 16) and (g, v) = (3, 3).
منابع مشابه
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عنوان ژورنال:
- Australasian J. Combinatorics
دوره 47 شماره
صفحات -
تاریخ انتشار 2010