More c-Bhaskar Rao designs with small block size
نویسندگان
چکیده
منابع مشابه
Generalised Bhaskar Rao designs with elements from cyclic groups of even order
A necessary condition is given for the existence of some Generalised Bhaskar Rao designs (GBRDs) with odd block size over cyclic groups of even order. Some constructions are given for GBRDs over cyclic groups of even order with block size 3 and with block size 4. AMS Subject Classification: 05B99 J( ey words and phrases: Balanced Incomplete Block Designs; Generalised Bhaskar Rao Designs
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متن کاملGeneralized Bhaskar Rao designs with block size three
We show that the necessary conditions λ = 0 (mod IGI), λ(v-l)=0 (mod2), λv(v 1) = [0 (mod 6) for IGI odd, (0 (mod 24) for IGI even, are sufficient for the existence of a generalized Bhaskar Rao design GBRD(v,b,r,3,λ;G) for the elementary abelian group G, of each order IGI. Disciplines Physical Sciences and Mathematics Publication Details Seberry, J, Generalized Bhaskar Rao designs with block si...
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ورودعنوان ژورنال:
- Discrete Mathematics
دوره 261 شماره
صفحات -
تاریخ انتشار 2003