Journal of Siberian Federal University. Mathematics & Physics / Linear Maps on C*-algebras through Identity Products

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. Prepublication
Authors
Abbas Zivari-Kazempour
Contact information
Abbas Zivari-Kazempour: Department of Mathematics Faculty of Basic Sciences Ayatollah Boroujerdi University (Boroujerd, Iran); ; OCRID: 0000-0001-8362-8490
Keywords
multiplier; derivation; Jordan homomorphism; C∗-algebra; self-adjoint
Abstract

Let A be a unital C∗-algebra with unit 1, and let x ⊙ y = x∗y + xy∗ for x, y 2 A. In this paper, we characterize continuous linear maps which are -multipliers, -derivations or Jordan -homomorphisms with respect to the new multiplication ⊙ at the identity products. We also characterize triple version of such continuous linear maps on A

Pages
795–804
EDN
OEKTAU
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/160132