a Department of Mathematics and Computer Science, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria b Department of Mathematics, University of Jos, Jos, Plateau State, Nigeria
Abstract:
Let E be a real Banach space and T:E→E an asymptotically demicontractive and uniformly L-Lipschitzian map with F(T):={x∈E:Tx=x}≠∅. We prove necessary and sufficient conditions for the strong convergence of the Mann iterative sequence to a fixed point of T.