On the approximate fixed points of commuting nonexpansive maps in hyperconvex spaces
Shaomin Wang · 2008
We obtain more general results about the existence of fixed points of a commuting family of non- expansive maps in hyperconvex spaces and show the hyperconvexity of the set of common e-approximate fixed points of a sequence(and a family under some condition)of commuting nonexpansive maps on a hyperconvex space H.Also we discuss the relationship between Baillkon's two very important results.