Quantitative characterizations of bounded compact approximation property by semi-Fredholm operators

DOI10.1007/s10114-023-1007-3OpenAlexW4319163426MaRDI QIDQ6113509

Dong Yang Chen, Yingbin Ruan

Publication date: 9 August 2023

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-023-1007-3

zbMATH Keywords

compact operatorsbounded compact approximation propertyupper semi-Fredholm operatorslower semi-Fredholm operators

Mathematics Subject Classification ID

Spaces of operators; tensor products; approximation properties (46B28) (Semi-) Fredholm operators; index theories (47A53)

Cites Work

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• Operational quantities characterizing semi-Fredholm operators
• Quantitative Bessaga–Pełczyński property and quantitative Rosenthal property

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