golf设计的一个递归构造

A Recurrence Construction of golf Design

两个ｖ阶对称幂等拉丁方称为互不相交的，若除对角线元素外，其余相同位置上的元互不相同．υ—２个互不相交的ｖ阶对称幕等拉丁方称为υ阶ｇｏｌｆ设计．该文直接构造性地证明了ｇｏｌｆ设计的一个递归定理．

A golf design for v clubs is a set of v-2 symmetric idempotent Latin squares of order v such that no two of them agree in an off-diagonal position. In this paper we have directly constructed a recurrence theorem.