On a reverse of the Tan-Xie inequality for sector matrices and its applications
Functional Analysis
2020-01-10 v2
Abstract
In this short paper, we establish a reverse of the derived inequalities for sector matrices by Tan and Xie, with Kantorovich constant. Then, as application of our main theorem, some inequalities for determinant and unitarily invariant norm are presented.
Keywords
Cite
@article{arxiv.2001.00683,
title = {On a reverse of the Tan-Xie inequality for sector matrices and its applications},
author = {Leila Nasiri and Shigeru Furuichi},
journal= {arXiv preprint arXiv:2001.00683},
year = {2020}
}
Comments
9 pages. Several errors were modified