Stability of relative essential spectra of the transport operator in \(L^1\)-space by means of measures of noncompactness and relative weak demicompactness
DOI10.1007/s00605-022-01712-2OpenAlexW4280552491WikidataQ114228829 ScholiaQ114228829MaRDI QIDQ2155977
Aref Jeribi, Bilel Krichen, Slim Chelly
Publication date: 15 July 2022
Published in: Monatshefte für Mathematik (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00605-022-01712-2
Fredholm operatormeasures of noncompactness and condensing mappings\(S\)-essential spectraFredholm perturbationdemicompact linear operator
Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53)
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