The 3-GDDs of type g3u2
نویسندگان
چکیده
A 3-gdd of type gu exists if and only if g and u have the same parity, 3 divides u and u ≤ 3g. Such a 3-gdd of type gu is equivalent to an edge decomposition of Kg,g,g,u,u into triangles. 2010 MSC: 05B05, 05B07, 05C70
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