On some Banach space constants arising in nonlinear fixed point and eigenvalue theory

<p/> <p>As is well known, in any infinite-dimensional Banach space one may find fixed point free self-maps of the unit ball, retractions of the unit ball onto its boundary, contractions of the unit sphere, and nonzero maps without positive eigenvalues and normalized eigenvectors. In this...

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Bibliographic Details
Main Authors: Erzakova Nina A, Santana Sergio Falcon, Appell J&#252;rgen, V&#228;th Martin
Format: Article
Language:English
Published: SpringerOpen 2004-01-01
Series:Fixed Point Theory and Applications
Online Access:http://www.fixedpointtheoryandapplications.com/content/2004/719153

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