scientific article

zbMath1116.47016MaRDI QIDQ3417341

Mohamed Zohry, M. Lahrouz

Publication date: 29 January 2007

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

finite rank operatorWeyl's theoremsemi-Fredholm operatorapproximate point spectrumBrowder's theoremsingle-valued extension property

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53)

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