Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
841159 | Nonlinear Analysis: Theory, Methods & Applications | 2011 | 5 Pages |
Abstract
We introduce the class of αα-nonexpansive mappings in Banach spaces. This class contains the class of nonexpansive mappings and is related to the class of firmly nonexpansive mappings in Banach spaces. In addition, we obtain a fixed point theorem for αα-nonexpansive mappings in uniformly convex Banach spaces.
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Authors
Koji Aoyama, Fumiaki Kohsaka,