Additive mappings on operator algebras preserving square absolute values

zbMATH Open0992.47018MaRDI QIDQ2764625

Ali Taghavi

Publication date: 4 September 2002

Published in: Honam Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

injectivityHilbert spacehomomorphismselfadjoint operatoroperator algebraadjoint operatorrank-preserving*-homomorphisms

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Abstract operator algebras on Hilbert spaces (47L30) Operator spaces and completely bounded maps (46L07) Commutators, derivations, elementary operators, etc. (47B47) Operator spaces (= matricially normed spaces) (47L25)

Related Items (5)

Title not available (Why is that?) ⋮ Additive Hermitian idempotent preservers between operator algebras ⋮ Additive mappings on operator algebras preserving absolute values ⋮ Title not available (Why is that?) ⋮ Additive mappings onC*-algebras preserving absolute values

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