On Fredholm index in Banach spaces

DOI10.1007/BF01192040zbMath0857.47007OpenAlexW2142207179MaRDI QIDQ1921406

Călin-Grigore Ambrozie

Publication date: 22 October 1996

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01192040

zbMATH Keywords

compact perturbationsFredholm pairsstability of the indexFredholm complex of Banach spacesuniform limits of finite-rank operators

Mathematics Subject Classification ID

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

Related Items (2)

The Euler characteristic is stable under compact perturbations ⋮ Euler-Poincaré pairing, Dirac index and elliptic pairing for Harish-Chandra modules

Cites Work

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• Continuous selections. I
• Stability of the index of a semi-Fredholm complex of Banach spaces
• A joint spectrum for several commuting operators
• Investigation of the stability of compressed cylindrical shells with thin eccentric ribs with a polynomial approximation of deflections
• Mappings Between Function Spaces

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