MAPS PRESERVING THE COINCIDENCE POINTS OF OPERATORS

DOI10.32523/2077-9879-2021-12-3-42-45zbMath1499.46106OpenAlexW4285511989MaRDI QIDQ5067388

Roja Hosseinzadeh

Publication date: 1 April 2022

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

Full work available at URL: http://mathnet.ru/eng/emj413

zbMATH Keywords

coincidence pointspreserver problem

Mathematics Subject Classification ID

Linear operators on Banach algebras (47B48) Topological algebras of operators (46H35)

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Cites Work

• Maps preserving the fixed points of triple Jordan products of operators
• Common fixed point results for noncommuting mappings without continuity in cone metric spaces
• Maps preserving the dimension of fixed points of products of operators
• Maps preserving the fixed points of sum of operators
• Two characterizations of automorphisms on B(X)
• Additive Maps Preserving Idempotency of Products or Jordan Products of Operators
• A characterization of an isomorphism
• Mappings on C*-algebras preserving the sum of absolute values
• From geometry to invertibility preservers