A. Zamani

activity

20142023

most citedSeminorm and numerical radius inequalities of operators in semi-Hilbertian spaces

79 citations · 247 across the 24 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

math.OA2016

Mappings preserving approximate orthogonality in Hilbert $C^{*}$ -modules

Mohammad Sal Moslehian, Ali Zamani

We introduce a notion of approximate orthogonality preserving mappings between Hilbert $C^{*}$ -modules. We define the concept of $(δ, ε)$ -orthogonality preserving mapping a…

math.FA2016★ 23 cited

Orthogonality and parallelism of operators on various Banach spaces

T. Bottazzi, C. Conde, M. S. Moslehian +2

We present some properties of orthogonality and relate them with support disjoint and norm inequalities in p Schatten ideals. In addition, we investigate the problem of characteriz…

Mappings preserving approximate orthogonality in Hilbert C∗-modules

Orthogonality and parallelism of operators on various Banach spaces

Mappings preserving approximate orthogonality in Hilbert $C^{*}$ -modules