30 citations · 98 across the 46 of their papers we have counts for
9 papers · 1 filter
Some new Karamata type inequalities and their applications to some entropies
Shigeru Furuichi, Hamid Reza Moradi, Akram Zardadi
Some new inequalities of Karamata type are established with a convex function in this paper. The methods of our proof allow us to obtain an extended version of the reverse of Jense…
Some inequalities for interpolational operator means
Hamid Reza Moradi, Shigeru Furuichi, Mohammad Sababheh
Using the properties of geometric mean, we shall show for any , \[f\left( A{{\nabla }_{α}}B \right)\le f\left( \left( A{{\nabla }_{α}}B \right){{\nabla }_{β}}A \righ…
Exponential inequalities for positive linear mappings
M. Sababheh, H. R. Moradi, S. Furuichi
In this article, we present exponential-type inequalities for positive linear mappings and Hilbert space operators, by means of convexity and the Mond-Pe\v carić method. The obtain…
On further refinements for Young inequalities
Shigeru Furuichi, Hamid Reza Moradi
In this paper, sharp results on operator Young's inequality are obtained. We first obtain sharp multiplicative refinements and reverses for the operator Young's inequality. Secondl…
A sharper bound for the Jensen's operator inequality
Hamid Reza Moradi, Shigeru Furuichi, Mohammed Sababheh
The primary goal of this paper is to improve the operator version of Jensen inequality. As an application, we provide an improvement for the celebrated Ando's inequality. Additiona…
An Alternative Estimate for the Numerical Radius of Hilbert Space Operators
M. Shah Hosseini, B. Moosavi, H. R. Moradi
We give an alternative lower bound for the numerical radii of Hilbert space operators. As a by-product, we find conditions such that \begin{equation*} ω\left(\left[\begin{array}{cc…