Title of article :
Asymptotic pointwise contractions
Original Research Article
Author/Authors :
W.A. Kirk، نويسنده , , Hong-Kun Xu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
A simple and elementary (without using the ultrapower technique) proof for the existence of a fixed point of an asymptotic pointwise contraction is provided. The existence of fixed points for asymptotic pointwise nonexpansive mappings in a uniformly convex Banach space is also investigated.
Keywords :
Asymptotic pointwise contraction , Asymptotic pointwise nonexpansive mapping , Fixed point , uniformly convex Banach space
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications