Stability of the S-essential spectra on a Banach space

DOI10.2478/s12175-012-0099-5zbMath1324.47025OpenAlexW2029873985MaRDI QIDQ4920120

Aref Jeribi, Aymen Ammar, Faiçal Abdmouleh

Publication date: 16 May 2013

Published in: Mathematica Slovaca (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/s12175-012-0099-5

zbMATH Keywords

Fredholm operatorsessential spectraFredholm perturbationBrowder operators

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53)

Related Items (9)

Invariance of the essential spectra of closed linear operator pencils on a Banach space ⋮ Stability of relative essential spectra of the transport operator in \(L^1\)-space by means of measures of noncompactness and relative weak demicompactness ⋮ G-Riesz operators and their spectral properties ⋮ Spectral radius of S-essential spectra ⋮ Some decomposition for multivalued matrix pencils linear operator ⋮ The S-Jeribi essential spectrum ⋮ The condition pseudospectrum of a operator pencil ⋮ Unnamed Item ⋮ A characterization of S-condition pseudospectrum of multivalued linear operators

Cites Work

• Perturbation theory for nullity, deficiency and other quantities of linear operators
• On the essential spectrum
• On the essential spectrum of partial differential boundary problems

This page was built for publication: Stability of the S-essential spectra on a Banach space