Mathematica Bohemica, Volume (147), No (4), Year (2022-12) , Pages (547-566)

Title : ( Numerical radius inequalities for Hilbert $C^*$-modules )

Authors: Sadaf Fakhri Moghaddam , Seyyed Alireza Kamel Mirmostafaee ,
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Abstract

In this paper, we present a new method for studying numerical radius of bounded operators on Hilbert C*-modules. Our method enable us to obtain some new results and generalize some known theorems for bounded operators on Hilbert spaces to bounded adjointable operators on Hilbert C*-module spaces.

Keywords

, Numerical radius, inner product space, C*-algebra.