Peripheral local spectrum preservers and maps increasing the local spectral radius

DOI10.7153/oam-10-12zbMath1372.47046OpenAlexW2510326581MaRDI QIDQ2807244

Abdellatif Bourhim, Tarik Jari, Javad Mashreghi

Publication date: 19 May 2016

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: http://files.ele-math.com/abstracts/oam-10-12-abs.pdf

zbMATH Keywords

linear preserverlocal spectral radiuslocal spectrumsingle-valued extension propertyspectrally bounded mapperipheral local spectrum

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Transformers, preservers (linear operators on spaces of linear operators) (47B49) Local spectral properties of linear operators (47A11)

Related Items (4)

Preservers of the local spectral radius zero of Jordan product of operators ⋮ Peripheral local spectrum preservers of Jordan products of operators ⋮ Maps preserving the peripheral local spectrum of some product of operators ⋮ Nonlinear maps preserving condition spectrum of Jordan skew triple product of operators

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