Oppenheim-Schur's inequality and RKHS
Functional Analysis
2024-02-27 v1
Abstract
In 2012, we obtained Oppenheim's inequality for positive semidefinite matrices and its equality condition by the reproducing kernel method. In this paper, as a continuation, we give a reproducing kernel proof of the block matrix version of the Oppenheim-Schur's inequality and its equality condition in the positive definite case.
Cite
@article{arxiv.2402.16228,
title = {Oppenheim-Schur's inequality and RKHS},
author = {Akira Yamada},
journal= {arXiv preprint arXiv:2402.16228},
year = {2024}
}