The kth lower multiexponent of tournament matrices

被引：0

作者：

Liu, BL ^{[1
]}

Yan, W ^{[1
]}

机构：

[1] S China Normal Univ, Dept Math, Guangzhou, Peoples R China

来源：

ARS COMBINATORIA | 2000年 / 56卷

关键词：

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper we investigate the kth lower multiexponent f(n, k) for tournament matrices. It was proved that f(n, 3) = 2 if and only if n greater than or equal to 11. Thus the conjecture in [2] is disproved. Further we obtain a new sufficient condition for f(n, k) = 1.

引用

页码：257 / 262

页数：6