The numerical range of nonlinear Banach space operators

DOI10.1016/0893-9659(91)90045-WzbMath0727.47043MaRDI QIDQ5896532

Ram U. Verma

Publication date: 1991

Published in: Applied Mathematics Letters (Search for Journal in Brave)

zbMATH Keywords

numerical range of nonlinear Banach space operators

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05) Numerical range, numerical radius (47A12)

Related Items

A numerical range for nonlinear operators in smooth Banach spaces

Cites Work

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• Multiparameter spectral theory of a separating operator system
• The closure of the numerical range contains the spectrum
• Semi-Inner-Product Spaces
• REMARKS ON NONLINEAR FUNCTIONAL EQUATIONS
• ON A „MONOTONICITY” METHOD FOR THE SOLUTION OF NONLINEAR EQUATIONS IN BANACH SPACES

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