Additivity of Maps Preserving Products AP±PA* on C*-Algebras

Research

Title	Additivity of Maps Preserving Products AP±PA* on C*-Algebras
Type	JournalPaper
Keywords	new product, additive, prime C-algebras.
Year	2017
Journal	Mathematica Slovaca
DOI
Researchers	Ali Taghavi ، vahid Darvish ، Hamid Rohi

Abstract

Let A and B be two prime C-algebras. In this paper, we investigate the additivity of map from A onto B that are bijective unital and satis es (AP + PA) = (A)(P) + (P)(A); for all A 2 A and P 2 fP1; IA 􀀀P1g where P1 is a nontrivial projection in A and 2 f􀀀1; +1g. Then, is -additive.

Ali Taghavi

Research

Abstract