M. Moslehian

activity

20022026

most citedA Fixed Point Approach to Stability of a Quadratic Equation

191 citations · 1.6k across the 128 of their papers we have counts for

collaborators

Showing 2015Show all

7 papers · 1 filter

math.FA2015★ 94 cited

Cartesian decomposition and Numerical radius inequalities

Fuad Kittaneh, Mohammad Sal Moslehian, Takeaki Yamazaki

We show that if $T = H + i K$ is the Cartesian decomposition of $T \in B (H)$ , then for $α, β \in R$ , $sup_{α^{2} + β^{2} = 1} ∥ α H + β K ∥ = w (T)$ . We then apply…

math.OA2015★ 30 cited

Norm-parallelism in the geometry of Hilbert $C^{*}$ -modules

Ali Zamani, Mohammad Sal Moslehian

Utilizing the Birkhoff--James orthogonality, we present some characterizations of the norm-parallelism for elements of $B (H)$ defined on a finite dimensional Hil…

math.OA2015★ 21 cited

Inequalities for operator space numerical radius of $2 \times 2$ block matrices

Mohammad Sal Moslehian, Mostafa Sattari

In this paper, we study the relationship between operator space norm and operator space numerical radius on the matrix space $M_{n} (X)$ , when $X$ is a numerical radius oper…

math.FA2015★ 19 cited

Angle Preserving Mappings

Mohammad Sal Moslehian, Ali Zamani, Michael Frank

In this paper, we give some characterizations of orthogonality preserving mappings between inner product spaces. Furthermore, we study the linear mappings that preserve some angles…

math.HO2015

What to do to have your paper rejected!

Mohammad Sal Moslehian, Rahim Zaare-Nahandi

We aim to highlight certain points and considerations for graduate students and young researchers, which should be avoided in submissions to good research journals. Observing these…

math.FA2015★ 8 cited

Extension of Euclidean operator radius inequalities

M. S. Moslehian, M. Sattari, K. Shebrawi

To extend the Euclidean operator radius, we define $w_{p}$ for an $n$ -tuples of operators $(T_{1}, \dots, T_{n})$ in $B (H)$ by $w_p(T_1,\ldots,T_n):= \sup_{\| x \| =1}…