Triple homomorphisms of C*-algebras

2005/06/10 by Wong, Ngai-Ching
#17C65 #46B04 #46L05 #47B48 #FOS: Mathematics #Functional Analysis (math.FA) #Operator Algebras (math.OA)

paper · doi:10.48550/arxiv.math/0506184

Abstract

In this note, we will discuss what kind of operators between C*-algebras preserves Jordan triple products a,b,c= (ab*c + cb*a)/2. These include especially isometries and disjointness preserving operators.

Related

• Zero product preservers of C*-algebras
• The Lattice of C*-covers of an operator algebra
• Invertibility preserving mappings onto finite C*-algebras
• Geometric characterizations of some classes of operators in C*-algebras and von Neumann algebras
• 2-local triple homomorphisms on von Neumann algebras and JBW^*-triples