Refinements of the Euclidean Operator Radius and Davis–Wielandt Radius-Type Inequalities-Reference-Cited by-同舟云学术

Refinements of the Euclidean Operator Radius and Davis–Wielandt Radius-Type Inequalities

Published:2023-05-11 Issue:5 Volume:15 Page:1061
ISSN:2073-8994
Container-title:Symmetry
language:en
Short-container-title:Symmetry

Author:

Hamadneh Tareq¹,Alomari Mohammad W.²^ORCID,Al-Shbeil Isra³^ORCID,Alaqad Hala⁴,Hatamleh Raed⁵,Heilat Ahmed Salem⁵,Al-Husban Abdallah²

Affiliation:

1. Department of Mathematics, Faculty of Science, Al Zaytoonah University of Jordan, Amman 11733, Jordan

2. Department of Mathematics, Faculty of Science and Information Technology, Irbid National University, Irbid 21110, Jordan

3. Department of Mathematics, Faculty of Science, University of Jordan, Amman 11940, Jordan

4. Department of Mathematical Sciences, United Arab Emirates University, Al Ain 15551, United Arab Emirates

5. Department of Mathematics, Faculty of Science and Information Technology, Jadara University, Irbid 21110, Jordan

Abstract

This paper proves several new inequalities for the Euclidean operator radius, which refine some recent results. It is shown that the new results are much more accurate than the related, recently published results. Moreover, inequalities for both symmetric and non-symmetric Hilbert space operators are studied.

Publisher

MDPI AG

Subject

Physics and Astronomy (miscellaneous),General Mathematics,Chemistry (miscellaneous),Computer Science (miscellaneous)

Link

https://www.mdpi.com/2073-8994/15/5/1061/pdf

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