On Preserving Properties of Linear Maps on $C^{*}$-algebras

DOI10.22130/scma.2019.107553.607zbMath1474.47073OpenAlexW3003794228MaRDI QIDQ4985714

Ali Asghar Khalilzadeh, Fatemeh Golfarshchi

Publication date: 24 April 2021

Full work available at URL: https://scma.maragheh.ac.ir/article_37336_c7070f356e0ff49cbe395cf74a73eedd.pdf

zbMATH Keywords

numerical range\(*\)-homomorphismabsolute value preservingunitary preserving

Mathematics Subject Classification ID

Eigenvalue problems for linear operators (47A75) Linear operators on Banach algebras (47B48) General theory of topological algebras (46H05) Linear operators in ({}^*)-algebras (47C10)

Related Items (1)

Bijections on the Unit Ball of $B(H)$ Preserving $^{\ast}$-Jordan Triple Product

Cites Work

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• Operator algebras. Theory of \(C^*\)-algebras and von Neumann algebras
• Some characterizations of the automorphisms of $B(H)$ and $C(X)$
• Additive mappings onC*-algebras preserving absolute values
• Maps preserving numerical ranges of operator products
• Linear Maps of C ∗ -Algebras Preserving the Absolute Value
• Numerical range preserving operators on a Banach algebra
• Maps preserving numerical radius distance on C^*-algebras
• A characterization of multiplicative linear functionals in complex Banach algebras
• Additive mappings on operator algebras preserving absolute values

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