Fixed Point Theory and Applications · 2012 · 109 citations · 20 references
ComputingComputer ScienceComputational GeometryProjection MappingTopologyConvergence AnalysisConvex AnalysisHyperbolic GeometryOperator TheoryConvergenceNonexpansive MappingsSubject Classification
In this article, we propose and analyze an implicit algorithm for two finite families of nonexpansive maps in hyperbolic spaces. Results concerning -convergence as well as strong convergence of the proposed algorithm are proved. Our results are refinement and generalization of several recent results in CAT(0) spaces and uniformly convex Banach spaces.
20
Mean value methods in iteration
W. Robert Mann · Proceedings of the American Mathematical Society · 1953 · 2.3K citations
A convexity in metric space and nonexpansive mappings. I.
Wataru Takahashi · Kodai Mathematical Journal · 1970 · 465 citations · Full text
Nonexpansive iterations in hyperbolic spaces
Simeon Reich, Itai Shafrir · Nonlinear Analysis · 1990 · 392 citations