Weak uniquely completable sets for finite groups

被引：3

作者：

Bedford, D ^{[1
]}

Johnson, M ^{[1
]}

机构：

[1] Univ Keele, Dept Math, Keele ST5 5BG, Staffs, England

来源：

BULLETIN OF THE LONDON MATHEMATICAL SOCIETY | 2000年 / 32卷

关键词：

D O I：

10.1112/S0024609399006761

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Keedwell has shown that none of the groups of order less than 5 has a weak uniquely completable set. We prove that a weak uniquely completable set exists in a latin square based on a finite group if and only if the group is of order greater than 5.

引用

页码：155 / 162

页数：8