Inequalities for selected eigenvalues of the product of matrices
Functional Analysis
2019-05-13 v1
Abstract
The product of a Hermitian matrix and a positive semidefinite matrix has only real eigenvalues. We present bounds for sums of eigenvalues of such a product.
Keywords
Cite
@article{arxiv.1905.03821,
title = {Inequalities for selected eigenvalues of the product of matrices},
author = {Bo-Yan Xi and Fuzhen Zhang},
journal= {arXiv preprint arXiv:1905.03821},
year = {2019}
}
Comments
to appear in AMS Proceedings