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Eigenvalue Inequalities of Matrix Product

2019-06-11 20:26

报告人: Zhang Fuzhen

报告人单位: Nova Southeastern University

时间: 2019-06-17 09:30-10:30

地点: 卫津路校区14-202

开始时间: 09:30

报告人简介:

年: 2019

日月: 06.17

 

报告人简介

Fuzhen Zhang (张福振), Nova Southeastern University, Fort Lauderdale, Florida, USA 

报告内容介绍

Eigenvalue problem of  matrices  is of central importance in matrix theory, matrix computation, linear algebra and related areas. Traditionally,eigenvalue inequalities in partial sums involve  two Hermitian matrices for sum and a pair of positive semidefinite matrices  for product. We show some eigenvalue inequalities of the product of a Hermitian matrix and a positive definite (Hermitian) matrix; we use the results to study perturbation problems of generalized eigenvalues. (Joint work with Bo-Yan Xi.)

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