An eigenvalue problem for the numerical range of a bounded linear operator

DOI10.1007/BF01228100zbMath0917.47004OpenAlexW2083976472MaRDI QIDQ1264492

Frank Okoh, G. K. R. Rao, Fixman, Uri

Publication date: 8 August 1999

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01228100

zbMATH Keywords

Lebesgue spacenonlinear eigenvalue problemunique duality map

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12) Nonlinear spectral theory, nonlinear eigenvalue problems (47J10)

Related Items

The existence of a maximizing vector for the numerical range of a compact operator ⋮ On the numerical range of a Volterra operator in \(L_p\)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Dissipative operators in a Banach space
• A counterexample on numerical radius attaining operators
• Computer generated numerical ranges and some resulting theorems
• Semi-Inner-Product Spaces
• Über schwache Konvergenz in den Raümen ($L^{p}$)
• The existence of a maximizing vector for the numerical range of a compact operator
• Classes of Semi-Inner-Product Spaces
• Carathéodory's Theorem
• The Geometry of Banach Spaces. Smoothness