Spectral sets. II

DOI10.1007/BF02844369zbMath0916.46038MaRDI QIDQ1265437

Pak Wai Poon, J. J. Koliha

Publication date: 13 July 1999

Published in: Rendiconti del Circolo Matemàtico di Palermo. Serie II (Search for Journal in Brave)

zbMATH Keywords

Banach algebraspectral setsexistence of idempotent partitions of the unitMbekhta decomposition for bounded linear operators

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Spectral sets of linear operators (47A25) Functional calculus in topological algebras (46H30)

Related Items (4)

Perturbation of the Drazin inverse for closed linear operators ⋮ Spectral sets and the Drazin inverse with applications to second order differential equations. ⋮ The Weighted g-drazin inverse for operators ⋮ The weighted g-Drazin inverse for operators

Cites Work

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• Power convergence and pseudoinverses of operators in Banach spaces
• Generalisation de la decomposition de kato aux opérateurs paranormaux et spectraux
• Isolated spectral points
• Spectral sets
• A generalized Drazin inverse
• On Isolated Points of the Spectrum of a Bounded Linear Operator
• Spectral Theory. I Convergence to Projections

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