Joint spectra and joint numerical ranges for pairwise commuting operators in Banach spaces

DOI10.1017/S0017089500007163zbMath0652.47003MaRDI QIDQ3797732

Volker Wrobel

Publication date: 1988

Published in: Glasgow Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

joint numerical rangejoint approximate point spectrumbounded linear operators on a Banach space

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Numerical range, numerical radius (47A12)

Related Items (7)

Circles in the spectrum and the geometry of orbits: A numerical ranges approach ⋮ On the joint numerical spectrum in Banach spaces ⋮ Joint numerical ranges: recent advances and applications minicourse by V. Müller and Yu. Tomilov ⋮ Unnamed Item ⋮ Garske's inequality for an \(n\)-tuple of operators ⋮ Multiparameter spectral theory of a separating operator system ⋮ Joint numerical ranges and compressions of powers of operators

Cites Work

• On convexity properties of the Bauer field of values of a matrix
• A joint spectrum for several commuting operators
• Semi-Inner-Product Spaces
• The spectral mapping theorem for joint approximate point spectrum
• The spectral mapping theorem in several variables
• Unnamed Item

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