Omar. I. A. Herzallah
The Hashemite University
Education: Ph.D. in The University of Jordan Jordan,2000, Master in The University of Jordan Jordan,1994, Bachelor Mu'tah University Jordan,1991.
Functional Analysis, Matrix Analysis and Operator Theory
(with F. Kittaneh) Commutator inequalities for the Hilbert-Schmidt norm, J. Math. Anal. Appl., 268(2002), 67-73
Non-commutative operator Bohr inequality, J. Math. Anal. Appl., 282(2003), 578-583.
Inequalities for sums and products of operators, Linear Algebra Appl., 407(2005), 32-42.
(with F. Kittaneh) Inequalities for sums and direct sums of Hilbert space operators, Linear Algebra Appl., 424(2007), 71-82.
(with F. Kittaneh) Non-Commutative Clarkson inequalities for n-tuples of operators, J. Integral Equations and Operator Theory, 60 (2008), 369-379.