scientific article

zbMath0884.47002MaRDI QIDQ3125366

Pietro Aiena, Mostafa Mbekhta

Publication date: 1 April 1998

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

zbMATH Keywords

perturbation theorybounded linear operatorRiesz operatoralgebraic operatorsKato operatormeromorphic operatoressentially semiregular

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55)

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