Perturbation of minimum attaining operators

DOI10.15352/aot.1708-1215OpenAlexW2785736854MaRDI QIDQ1651459

Jadav Ganesh, Daniel Sukumar, Golla Ramesh

Publication date: 12 July 2018

Published in: Advances in Operator Theory (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.aot/1518016380

zbMATH Keywords

spectrumessential spectrumminimum modulusporous set

Mathematics Subject Classification ID

Linear operators defined by compactness properties (47B07) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Positive linear operators and order-bounded operators (47B65)

Related Items (4)

Spectral representation of absolutely minimum attaining unbounded normal operators ⋮ Some remarks on minimum norm attaining operators ⋮ Spectral properties of absolutely minimum attaining operators ⋮ A Bishop-Phelps-Bollobás type property for minimum attaining operators

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