Compact perturbations resulting in hereditarily polaroid operators

zbMath1485.47008MaRDI QIDQ1676404

Bhaggy Duggal

Publication date: 7 November 2017

Published in: Bulletin of the Belgian Mathematical Society - Simon Stevin (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.bbms/1506477688

zbMATH Keywords

Hilbert spaceFredholmnessBanach space operatorSVEPcompact perturbationhereditarily polaroid

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)

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