2 citations · 4 across the 6 of their papers we have counts for
11 papers
Further Inequalities for the Numerical Radius of Hilbert Space Operators
S. Tafazoli, H. R. Moradi, S. Furuichi +1
In this article, we present some new inequalities for numerical radius of Hilbert space operators via convex functions. Our results generalize and improve earlier results by El-Had…
More accurate numerical radius inequalities (II)
Hamid Reza moradi, Mohammad Sababheh
In a recent work of the authors, we showed some general inequalities governing numerical radius inequalities using convex functions. In this article, we present results that comple…
More accurate numerical radius inequalities
Mohammad Sababheh, Hamid Reza Moradi
In this article, we present some new general forms of numerical radius inequalities for Hilbert space operators. The significance of these inequalities follow from the way they ext…
On the Operator Jensen Inequality for Convex Functions
M. Shah Hosseini, H. R. Moradi, B. Moosavi
This paper is mainly devoted to studying operator Jensen inequality. More precisely, a new generalization of Jensen inequality and its reverse version for convex (not necessary ope…
Improvement and generalization of some Jensen-Mercer-type inequalities
Hamid Reza Moradi, Shigeru Furuichi
The present paper is devoted to the study of Jensen-Mercer-type inequalities. Our results generalize and improve some earlier results in the literature.
Subadditive inequalities for operators
Hamid Reza Moradi, Zahra Heydarbeygi, Mohammad Sababheh
In this article, we present a new subadditivity behavior of convex and concave functions, when applied to Hilbert space operators. For example, under suitable assumptions on the sp…