That Quasinilpotent Operators are Norm-Limits of Nilpotent Operators Revisited

DOI10.2307/2042882zbMath0401.47002OpenAlexW4247909582MaRDI QIDQ4185365

Constantin Apostol, C. Percy, Ciprian Foias

Publication date: 1979

Full work available at URL: https://doi.org/10.2307/2042882

zbMATH Keywords

Calkin AlgebraQuasinilpotent Operators

Mathematics Subject Classification ID

General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Structure theory of linear operators (47A65)

Related Items (3)

Ten years in Hilbert space ⋮ Normal limits of nilpotent operators in von Neumann algebras ⋮ The perturbation classes problem for generalized Drazin invertible operators. II

Cites Work

• A model for quasinilpotent operators
• On the essential spectrum of partial differential boundary problems
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