A characterization of trace zero symmetric nonnegative 5 x 5 matrices

被引：19

作者：

Spector, Oren

机构：

[1] Department of Mathematics, Technion - Israel Institute of Technology

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 2011年 / 434卷 / 04期

关键词：

Symmetric nonnegative inverse eigenvalue problem; 5X5; MATRICES;

D O I：

10.1016/j.laa.2010.10.006

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The problem of determining necessary and sufficient conditions for a set of real numbers to be the eigenvalues of a symmetric nonnegative matrix is called the symmetric nonnegative inverse eigenvalue problem (SNIEP). In this paper we solve SNIEP in the case of trace zero symmetric nonnegative 5 x 5 matrices. (c) 2010 Elsevier Inc. All rights reserved.

引用

页码：1000 / 1017

页数：18

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