Singular Value Inequalities related to PPT Blocks
Functional Analysis
2023-05-19 v1
Abstract
In this article, we introduce several singular value and norm inequalities comparing the main diagonal and the off-diagonal components of a two by two PPT block. Some applications are given to obtain a new set of inequalities, some of which generalize and improve many well-known singular value and norm inequalities in the literature.
Keywords
Cite
@article{arxiv.2305.10461,
title = {Singular Value Inequalities related to PPT Blocks},
author = {Mohammad Alakhrass},
journal= {arXiv preprint arXiv:2305.10461},
year = {2023}
}