THE EXPONENT SET OF SYMMETRIC PRIMITIVE MATRICES

被引：3

作者：

邵嘉裕

机构：

[1] Department of Mathematics

[2] Tongji University

[3] Shanghai

来源：

Science China Mathematics | 1987年 / 04期

关键词：

length; THE EXPONENT SET OF SYMMETRIC PRIMITIVE MATRICES; SET;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, we prove that the exponent set of Symmetric primitive matrices is {1, 2, …, 2n —2}\S, where S is the set of all odd numbers in [n,2n-2]. We also give a characterization of symmetric primitive matrices whose exponents reach the upper bound 2n-2.

引用

页码：348 / 358

页数：11

共 14 条

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[10] The Generalized Competition Indices of Doubly Symmetric Primitive Digraphs with d Loops
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