Fixed Point Theory and Applications (Jan 2010)
Common Fixed Points for Multimaps in Metric Spaces
Abstract
We discuss the existence of common fixed points in uniformly convex metric spaces for single-valued pointwise asymptotically nonexpansive or nonexpansive mappings and multivalued nonexpansive, ∗-nonexpansive, or ε-semicontinuous maps under different conditions of commutativity.