In this paper, some special group divisible designs have been constructed from ovals in finite projective planes.
本文利用有限射影平面中的卵形，构造了一些特殊的可分组设计。
This dissertation investigates two kinds of combinatorial designs, Kirkman packing designs and large sets of group-divisible designs.
本文讨论构造门限方案的两类组合设计，即可分解的填充设计和可分组设计大集。
This dissertation investigates two kinds of combinatorial designs, Kirkman packing designs and large sets of group-divisible designs.
本文讨论构造门限方案的两类组合设计，即可分解的填充设计和可分组设计大集。
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