Spectrum preservers revisited

DOI10.1016/j.jmaa.2020.124144zbMath1506.47061OpenAlexW3016622523MaRDI QIDQ2188336

Janko Marovt, Edward Poon, Bojan Kuzma, Gregor Dolinar

Publication date: 10 June 2020

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2020.124144

zbMATH Keywords

resolventspectrumunbounded operatorpreserver

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Transformers, preservers (linear operators on spaces of linear operators) (47B49) Operators on Banach spaces (47B01)

Cites Work

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• Handbook of numerical analysis. Vol XV. Special Volume: Mathematical modeling and numerical methods in finance.
• Spectrum-preserving linear maps
• Spectrum-preserving additive maps
• Additive mappings preserving operators of rank one
• A Banach space in which every injective operator is surjective
• Spectrum preserving linear mappings in Banach algebras
• Invertibility preserving linear maps on ℒ(𝒳)
• Computational Methods for Option Pricing
• Rank-preserving linear maps on B(X)

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