Open Access
Research Article·pp. 1481–1489·Vol. 27, Issue 7Nov 2024
Some sharp bounds for the Hilbert-Schmidt numerical radius of operators
Aici Soumia, Frakis Abdelkader
Published Online: 30 Nov 2024DOI: 10.47974/JIM-1731
In this paper: Some sharp Hilbert-Schmidt numerical radius inequalities for an operator as well as for 2 × 2 operator matrices are presented. Also, refinements of certain earlier Hilbert-Schmidt numerical radius ine...
