On Kato non-singularity

DOI10.4064/sm-117-2-107-114zbMath0838.47005OpenAlexW945922255MaRDI QIDQ4862953

Robin E. Harte

Publication date: 4 February 1996

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

Full work available at URL: https://eudml.org/doc/216245

zbMATH Keywords

spectral propertiesexactness lemmaholomorphic analogue of normal solvability

Mathematics Subject Classification ID

(Semi-) Fredholm operators; index theories (47A53) Equations and inequalities involving linear operators, with vector unknowns (47A50)

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