2 citations · 2 across the 6 of their papers we have counts for
13 papers
Generalized Euclidean Operator Radius
Mohammad W. Alomari, Mohammad Sababheh, Cristian Conde +1
In this paper, we introduce the operator radius of Hilbert space operators as a generalization of the Euclidean operator radius and the operator radius. Properties of the n…
Further Properties of Accretive Matrices
Hamid Reza Moradi, Shigeru Furuichi, Mohammad Sababheh
To better understand the algebra of all complex matrices, we explore the class of accretive matrices. This class has received renowned attention in rece…
Operator inequalities via the triangle inequality
Shigeru Furuichi, Mohammad Sababheh, Hamid Reza Moradi
This article improves the triangle inequality for complex numbers, using the Hermite-Hadamard inequality for convex functions. Then, applications of the obtained refinement are pre…
Some weighted numerical radius inequalities
Cristian Conde, Mohammad Sababheh, Hamid Reza Moradi
The weighted numerical radius of a Hilbert space operator has been defined recently. This article explores other properties and uses this newly defined numerical radius to obtain s…
Matrix Fejér and Levin-Stečkin Inequalities
Mohammad Sababheh, Shiva Sheybani, Hamid Reza Moradi
Fe{j}ér and Levin-Stečkin inequalities treat integrals of the product of convex functions with symmetric functions. The main goal of this article is to present possible matrix vers…
New Estimates for the Numerical Radius
Hamid Reza Moradi, Mohammad Sababheh
In this article, we present new inequalities for the numerical radius of the sum of two Hilbert space operators. These new inequalities will enable us to obtain many generalization…