On Approximation-Solvability of Nonlinear Equations in Reflexive Banach Spaces
Ram U. Verma
University of Central Florida, Orlando, USAL. Debnath
University of Central Florida, Orlando, USA
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Abstract
We extend the Zarantonello numerical range to the case of reflexive Banach space opera-tors, and study the approximation-solvability of nonlinear equations relating to the results of Zeidler (1990).
Cite this article
Ram U. Verma, L. Debnath, On Approximation-Solvability of Nonlinear Equations in Reflexive Banach Spaces. Z. Anal. Anwend. 12 (1993), no. 2, pp. 353–360
DOI 10.4171/ZAA/560