Refinements of Some Numerical radius inequalities for Hilbert Space Operators

Abstract

In this work, some generalizations and refinements inequalities for numerical radius of the product of Hilbert space operators are proved. New inequalities for numerical radius of block matrices of Hilbert space operators are also established.

18 pages. arXiv admin note: text overlap with arXiv:1810.05710, arXiv:1810.10067