Fixed point theorem for -nonexpansive ma
β
Koji Aoyama; Fumiaki Kohsaka
π
Article
π
2011
π
Elsevier Science
π
English
β 202 KB
We introduce the class of Ξ±-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 Ξ±nonexpansive mappings in uniformly convex Banach