1 citations · 1 across the 7 of their papers we have counts for
9 papers
Some extensions of Berezin number inequalities on operators
Mojtaba Bakherad, Monire Hajmohamadi, Rahmatollah Lashkaripour +1
In this paper, we establish some upper bounds for Berezin number inequalities including of operator matrices and their off-diagonal parts. Among other inequalities, it…
Complete refinements of the Berezin number inequalities
M. Bakherad, R. Lashkaripour, M. Hajmohamadi +1
In this paper, several refinements of the Berezin number inequalities are obtained. We generalize inequalities involving powers of the Berezin number for product of two operators a…
Reverses of Ando's and Hölder-Macarty's inequalities
M. Hajmohamadi, R. Lashkaripour, M. Bakherad
In this paper, we give some reverse-types of Ando's and Hölder-McCarthy's inequalities for positive linear maps, and positive invertible operators. For our purpose, we use a recent…
Further refinements of generalized numerical radius inequalities for Hilbert space operators
Monire Hajmohamadi, Rahmatollah Lashkaripour, Mojtaba Bakherad
In this paper, we show some refinements of generalized numerical radius inequalities involving the Young and Heinz inequalities. In particular, we present \begin{align*} w_{p}^{p}(…
Improvements of Berezin number inequalities
Monire Hajmohamadi, Rahmatollah Lashkaripour, Mojtaba Bakherad
In this paper, we generalize several Berezin number inequalities involving product of operators. For instance, we show that if are positive operators and is any operator…
Extensions of interpolation between the arithmetic-geometric mean inequality for matrices
Mojtaba Bakherad, Rahmatollah Lashkaripour, Monire Hajmohamadi
In this paper, we present some extensions of interpolation between the arithmetic-geometric means inequality. Among other inequalities, it is shown that if are $n\times n…
Some generalizations of numerical radius on off-diagonal part of operator matrices
Monire Hajmohamadi, Rahmatollah Lashkaripour, Mojtaba Bakherad
We generalize several inequalities involving powers of the numerical radius for off-diagonal part of operator matrices of the form $T=\left[\begin{array}{cc} 0&B, C&0 \e…
Some extensions of the Young and Heinz inequalities for Matrices
Monire Hajmohamadi, Rahmatollah Lashkaripour, Mojtaba Bakherad
In this paper, we present some extensions of the Young and Heinz inequalities for the Hilbert-Schmidt norm as well as any unitarily invariant norm. Furthermore, we give some inequa…
Some inequalities of matrix power and Karcher means for positive linear maps
Rahmatollah Lashkaripour, Monire Hajmohamadi, Mojtaba Bakherad
In this paper, we generalize some matrix inequalities involving matrix power and Karcher means of positive definite matrices. Among other inequalities, it is shown that if ${\mathb…