Some partial inverse eigenvalue problems: recovering diagonal entries of symmetric matrices

被引：1

作者：

Phillips, DP ^{[1
]}

机构：

[1] Univ Dallas, Dept Math, Irving, TX 75062 USA

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 2004年 / 380卷

关键词：

partial inverse eigenvalue problems; symmetric matrices;

D O I：

10.1016/j.laa.2003.10.025

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We investigate certain inverse problems involving symmetric matrices. In particular, given a finite list of numbers and a symmetric matrix, how many changes to the diagonal entries will suffice for the numbers in the list to be eigenvalues? (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：263 / 270

页数：8