NEW IMPROVEMENT OF HEINZ INEQUALITIES FOR MATRICES
Keywords:
refinements, Heinz inequality, convex function, Hermite-Hadamard inequality, unitarily invariant normAbstract
In this paper we mainly discuss Heinz inequalities involving unitarily invariant norms. By using the Hermite-Hadamard inequality, we get some refinements of the Heinz inequalities, thus new improvements of Heinz Inequalities for matrices are obtained. Our results are different from those of [7, 1, 3, 6, 8].
Downloads
Published
2019-02-27
How to Cite
Feng, Y. (2019). NEW IMPROVEMENT OF HEINZ INEQUALITIES FOR MATRICES. Italian Journal of Pure and Applied Mathematics, 41, 42–48. Retrieved from https://journals.uniurb.it/index.php/ijpam/article/view/7155
Issue
Section
Articoli - Forum Editrice
License
Copyright (c) 2019 Yuming Feng
This work is licensed under a Creative Commons Attribution 4.0 International License.
L'opera è pubblicata sotto Licenza Creative Commons Attribuzione 4.0 Internazionale (CC-BY)
