EIGENVALUE BOUNDS FOR AB+BA, WITH A,B POSITIVE DEFINITE MATRICES

被引：21

作者：

NICHOLSON, DW ^{[1
]}

机构：

[1] GOODYEAR TIRE & RUBBER CO,DIV RES,AKRON,OH 44316

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 1979年 / 24卷 / APR期

关键词：

D O I：

10.1016/0024-3795(79)90157-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Bounds are derived for the eigenvalues of the Hermitian matrix C given by C=AB+BA, where A and B are positive definite, Hermitian, complex matrices. A sufficient condition is given for C to be positive definite. © 1979.

引用

页码：173 / 183

页数：11